Ranger RCI-6300F TB User's Manual
Contents
1. NEE ray PART LIST RCI 6300F HP RCI 6300F TB ECHO P C B EB 99 ITEM REFERENCE NUMBER RANGER PART DESCRIPTION NUMBER 1 0000007 ECHO P C B 2 R3 R16 7 10 OHM 0 1W 3 R28 00 12 470 OHM 0 1W 4 R27 00 27 IK OHM 0 1W 5 R7 0122247 2 2K OHM 7 7 6 R17 R29 RCY014724Z 4 7K OHM 0 1W 7 R1 R23 R24 R30 R26 RCY011034Z 10K OHM 0 1W 8 R18 0122347 22K OHM 0 1 9 R2 R5 R6 R13 R15 R22 RCY013334Z 33K OHM 0 1W 10 R14 R20 R4 RCY014734Z 47K OHM 0 1W 11 R21 0110447 100K OHM 0 1W 12 C26 CK1331AB5A 330PF 50WV 13 C5 CK1561AB5A 560PF 50WV 14 12 14 CK1102AB7L 0 001uF 7 15 C4 C11 C23 C34 CK2103AB7R 0006 25WV 16 C2 C3 C10 C16 C28 C29 CK2104AB7R 0 1Uf 25WV C30 C32 C33 C36 C37 C38 C39 C40 C18 C35 17 C6 C31 C20 C22 CK510AB7R 16WV 18 C13 CK1152AB7R 0 0015uF 50WV 19 C19 CK1472AB6U 0047uF 50WV 20 C25 CK5105ZZ7R 21 Cl 5225 7 2 200 16WV 22 YNJR04558M IC NJM4558M 8PIN 23 IC2 YNES56033S IC ES56033S 16PIN 24 01 03 TY2SC2712G TR 2SC2712GR 25 D1 D2 D4 D5 D6 EDSS00355Y DIODE 155355 26 D3 EDZD05569Y ZENER DIODE 5 6V 27 C27 CE0164767Z 47uF 28 J3 EX07N41216 PCB CONN S 3PIN 29 J2 EX07N41227 PCB CONN S 3PIN 30 J1 EX07N48223 PCB CONN2. N 26 ONYHD 6 3106 ON 16 nie xamo BILI RCI 6300F HP EXPLODE DRAWING INNS sunn avaj nas OF MATER BILI 6 Fi 8 9 5 4 RCI 6300F TURBO EXPLODE DRAWING AT6300040A COPYRIGHT 1999 RANGER COMMUNICATIONS INC
3. RCI 6300F HP RCI 6300F TB ECHO BOARD EB 99 CIRCUIT DIAGRAM gt 5 e 8 DH lt gt lt 4 l x e e t m HE lu 22 1 p ns 14 RCI 6300F HP CHAPTER 4 RCI 6300F TB ALIGNMENT 5 4 0 REQUIRED TEST EQUIPMENT D DC Power Supply 13 8VDC 20A 6 Frequency Counter 100 MHz 2 RF Wattmeter 25 60 MHz 100W RF Signal Generator 100 MHz Multimeter Digital Automatic Distortion Meter Automatic Modulation Meter Oscilloscope 50 MHz 5 Audio Signal Generator Sinad Meter 4 1 ALIGNMENT PROCEDURES This transceiver has been aligned at the factory and does not require any adjustments at installation The required test equipment listed are used for the test setup or alignment shown in Figure 4 1 Transmitter Test Setup and Figure 4 2 Receiver Test Setup These test setup are used in part or total during the following adjustments and refer to Figure 4 3 for adjustment location 4 1 1 PLL ALIGNMENT ITEM U U T SETTING ADJUST MEASUREMENT POINT
4. 0504 0506 CC0508 CC050 CC050 CC0504 CC0504 CC0502 CC100 050 01622465 2 746 CT0164 CT01622562 Z Z Z Z 056 045 025 035 016 050 050 050 05022352 2 2 725 735 CM0504 CM0504 CM05022252 05047472 2 057 CE050 05022572 05047572 2 067 025 C195 C24 287 C8 4 53 137 DESCRIPTION C56 222 C28 MAIN P C B C31 136 4 7 Q 1 16W C11 14 5 Q 1 16W C23 22 Q 1 16W C197 47 Q 1 16W C225 C286 56 Q 1 16W C61 62 90 226 218 68 1 16W C89 00 Q 1 16W C43 C84 50 9 7 C202 80 Q 1 16W C88 116 117 220 Q 1 16W C192 270 Q 1 16W C194 330 Q 1 16W C196 295 C139 470 Q 1 16W C281 560 Q 1 16W C282 680 O 1 16W C124 820 O 1 16W C123 1KQ 1 16W C220 C86 C85 201 203 C209 210 199 C7 47 50 74 95 99 1 2KQ 1 16W 100 110 118 120 174 1 5KQ 1 16W 183 244 246 245 C161 1 8KQ 1 16W 2 2KQ 1 16W C81 83 111 113 126 173 193 206 207 211 2 7KQ 1 16W 213 228 234 236 249 3 3KQ 1 16W 250 256 259 268 272 280 288 292 296 3 9500 1 16W COPPER SIDE C270 4 7KQ 1 16W C177 R302 C5 18 20 48 65 87 92 5 6KQ 1 16W 96 102 105 106 151 6 8KQ 160 233 251 253 257 258 260 263 240 8 250 32 42 745 46 221 162 10KQ 7 3 6155 200 12KQ C2 3 6 9 15 17 19 15KO 1 16W 25 51 57 58 60 109 22KO 1 16W 114 121 138 188 189 27KO 1 16W 205 216 217
5. 1668242 1682242 1610342 1612342 1615342 1622342 1627342 1633342 1639342 1647342 1668342 1682342 1622442 1627442 1647442 1682442 PART LIST RCI 6300F TB MAIN PCB REFERENCE NUMBER R246 R267 R241 VR10 J3 2 4P R133 213 253 282 R130 215 220 249 R11 R3 5 8 30 33 76 81 259 260 263 JP237 R32 R23 R140 163 177 R31 R6 10 16 24 248 254 300 R141 188 268 293 R258 266 R4 50 209 R74 R36 62 64 67 72 115 116 118 123 136 138 143 144 160 164 179 186 189 205 214 232 261 291 292 295 303 206 1 5 8192 R132 207 233 247 255 273 19 80 R226 L7 R20 27 71 73 75 134 162 122 283 R9 25 28 R18 22 58 66 128 129 191 219 274 277 R52 57 R26 35 131 165 190 195 196 8264 65 14 40 41 82 127 148 297 70 R275 1 13 17 37 38 65 142 145 159 161 168 175 181 202 216 227 231 272 276 294 296 262 68 R178 R180 R187 208 R121 R2 R46 87 29 61 63 126 185 218 234 235 236 224 222 R21 85 R45 R12 42 4 51 53 77 78 104 108 112 182 184 225 256 257 218 221 05 107 47 59 117 135 139 194 849 55 176 R15 34 111 183 R48 CHOKE COIL CHOKE COIL SPRING COIL SPRING COIL SPRING COIL SPRING COIL SPRING COIL RF COIL BEAD COIL S F R 1K S F R 5K S F R 10K S F R 100K S F R 500 R ARRAY R ARRAY R ARRAY L
6. 228 2 3 5 5 5 2 8 054 049 047 48 037 DC SOCKET 2399 22UF 25WV 4707 25WV 0007 16WV 330UF 16WV 470UF 10WV 000UF 25WV 47UF 25WV C FILTER 455HT C FILTER 0 7MX RED CRYSTAL 0 240MHZ CRYSTAL 5 360MHZ CRYSTA 2 660MHZ CRYSTAL 0 6975MHZ NJM324D MC145106 MC14008BCP NJM4558D TDA6130 090 7 28 1 7 28C2538 26 DTC124ES DTC114S 2SA1282AE 2561675 n DTA124ES 2SC945P 2SA733P 2SA1869 F E T J310 DIODE 1N4148 1N60P 1N4003 1N4007 ISs53 MA27W A MA27T A 5 2515 5 1V 0 5W 7 5V 0 5W SET ng zJ Kg Hj HOKE COIL HOKE COIL HOKE COIL HOKE COIL HOKE COIL PRING COIL PRING COIL PRING COIL PRING COIL PRING COIL F COIL O O CE02522672 CE02547672 01610772 01633772 01047772 02510872 2547672 0 7 EFCFE107MX EYCAB10240 EYCAA15360 EYBAA12660 EYBAE10697 ENJR00324D ENMC45106P ENMC14008B ENJR04558D ENSM061302 ENRGOICO 90 125 016741 25 025382 25 019062 TDTC0124ES TDTCO114ES T2SA01282E T2SC01675L TDTA0124ES 25 00945 T2SA00733P 254018692 FM0J003102 ED1N041482 D1N00060P 0100 2 0100 2 055000532 Dd Dd 001000 7W 314 0 00 7 DSV002512 EDZD055192 20057592 ECIFT12002 ECIFT12290 ECIFT12012 ECIFT12016 ECIFT12252 ECIF
7. R23 R140 163 177 R31 R6 10 16 24 248 254 300 5141 188 268 293 258 266 R4 50 209 R74 R36 62 64 67 72 115 116 118 123 136 138 143 144 160 164 179 186 189 205 214 232 261 291 292 295 303 206 237 8192 51232 207 233 247 255 273 79 80 R226 R20 27 71 73 75 134 162 122 283 R9 25 28 R18 22 58 66 128 129 191 219 274 277 R52 57 R26 35 131 165 190 195 196 8264 65 R14 40 41 82 127 148 297 5275 R1 13 17 37 38 65 142 145 159 161 168 175 181 202 216 227 231 272 276 294 296 262 68 R178 R7 29 61 63 126 185 218 234 235 236 224 R21 85 105 107 12 42 44 51 53 77 78 104 108 112 182 184 225 256 257 278 47 59 117 135 139 R49 55 176 R15 34 111 183 C1 49 108 119 122 279 147 224 BEAD COIL S F R 1 S F R 5K S F R 10K S F R 100 S F R 500K R ARRAY R ARRAY R ARRAY LEAD WIRE LEAD WIRE J W 78387 J W 6x5x6 J W 78587 J W 7x6x7 J W 7x8x7 J W 6x10x6 J W 7x10x7 J W 7x12x7 J W 7 13 7 J W 7x15x7 J W 7x18x7 P C S 3P P C S 3P P C S 4 P C S 5P P C S 6P P C S 7P P C S 9P P C S 3P P C S 3P P C S 2P P C S 2P P C H P C S 7 EAR JACK 0 01uF 50WV IC TA7222AP TR 2SB754Y TR 2SC2166C TR 25 2312 TR 2SA1869 DIODE LT6A400 ECBAD18526 RE10200041 RE50200042 RE10300031 RE10400043 RE50400087 RCS0870014 RCS0970015 RCS0670025 00070097 0 WX01070703 WX01060605 WX01070705 WX010707
8. PLATE PVC STAND OFF SET SCREW S S ET SCREW ET SCREW SET SCREW SET SCREW SET SCREW SET SCREW NUT WITH WASHER SSEBRIH K 905 36 RANGER PART NO MM7878041B MT3001021X MT3600050X X222900202 222900032 X222903582 172272610087 605300 6191 1 0 6191 JS052012MN JS013006MV JS052010MN 25013008 X222900982 ES300835SQ PT9000060K 90000205 90000405 T9000050E T3600080A U 9 9000070 2100031 U T2100041C PT7001070C MT9000010X 36000405 3600061 36000710 36000305 X222900042 272900052 22290367 6525500005 X222900982 X222900212 X222900642 X222903632 JS013016WH JS033008MN JS052004MN JS052605MN JS053006MN JS053008MN 7 JN26303528 222760052 REFERENCE NUMBER 25 754 047 48 49 047 48 49 8 DC 2 Q37 047 48 49 IC8 054 HEAT SINK ANT JACK 1 MIC JACK 1 COUNTER COUNTER RONT PANEL 4 ONE 2 CH9 2 B ANL 2 WR SW 2 H BKT 2 HASSIS 12 4 5 4 Oy Cy CY 00 GH Hi MO 1 16W 5MQ 1 16W 1 16W 22 2 1 4W 50 Q 1 2W OKO 1 2W OPF 50WV 5PF 50WV 8PF 50WV 33PF 50WV 82PF 50WV OOPF 50WV 50PF 50WV 80PF 50WV 220PF 50WV 270PF 50WV 330PF 50WV 560PF 50WV PF 50WV F SOWV SOWV PF SOWV PF SOWV PF SOWV PF SOWV PF SOWV PF SOWV OPF 50WV OPF 50WV 0 0 0 ans F S
9. 001uF 50WV RCI 6300F HP 0 01uF 50WV CHOKE COIL 5 6uH BEAD COIL MIC JACK WIRE CONN H 3PIN CC0501027L CC0501027L CC0501037L 16001 08 6 700 0 0 EX07N48903 27 1 2 C502 C504 3 C501 4 C505 C506 3 L501 6 L502 7 1 4 8 MIC GND PTT REMARK COPPER SIDE BLUE Ata SAY 11 K 3 P f P P m PART LIST RCI 6300F HP RCI 6300F TB COUNTER P C B ITEM REFERENCE NUMBER RANGER PART DESCRIPTION NUMBER 1 707 2 COUNTER 2 R40 RCY010004Z 0 OHM 0 1W 3 19 9 RCY011014Z 100 OHM 7 4 R6 0133147 330 OHM 71 5 R9 RCY014714Z 470 OHM 0 1W 6 R4 R5 RCY012224Z 2 2K OHM 0 1W 7 R7 RCY014724Z 4 7K OHM 0 1W 8 R3 R10 R12 2 10K OHM 7 7 9 18 0122347 22K OHM 7 10 R11 0133347 33K OHM 7 11 R41 R42 RCY014734Z 47K OHM 0 1W 12 C15 CK1150AB4A 15PF 50WV 13 14 CK1330AB4A 33PF 50WV 14 C2 C6 C8 C10 C11 C12 CK2104AB7R 0 10 25WV C17 C19 C21 C29 C31 C32 C33 C35 C36 C28 15 C5 C7 C16 C20 C22 CK1103AB6U 0 01uF 50WV C25 C38 C40 16 C13 CK1102AB7L 0 001uF 50WV 17 C9 C1
10. San Diego CA 92121 Tel 858 259 0287 Fax 858 259 0437 21 afha ini PART LIST RCI 6300F HP RCI 6300F TB ROTARY SW P C B ITEM REFERENCE NUMBER RANGER PART DESCRIPTION NUMBER 1 EPT690020Z ROTARY SW P C B 2 R300 R310 D325 0100047 0 OHM 0 1W D331 D336 3 312 25 RCY011024Z IK OHM 0 1W 4 R327 RCY012224Z 2 2K OHM 0 1W 5 R326 RCY014724Z 4 7K OHM 0 1W 6 D340 000077 DIODE 155355 7 0304 TY2SC2712G TR 2SC2712GR 8 J303 J305 EX07N48223 PCB CONN S 2PIN 9 1301 EX07N48209 PCB CONN S 107 10 5301 EWRT32000S ROTARY SW REMARK LEFT COMPONENT SIDE BLUE RIGHT COPPER SIDE BLUE 22 PART LIST RCI 6300F HP ANT P C B ITEM REFERENCE NUMBER RANGER PART DESCRIPTION NUMBER 1 EPT360042Z ANT P C B 2 R9 0100047 0 OHM 0 1W 3 R1 RCY014714Z 470 OHM 0 1W 4 R3 R4 RCY011014Z 100 OHM 0 1W 5 R2 RCY013314Z 330 OHM 0 1W 6 R5 R11 RCY011024Z IK OHM 0 1W 7 R10 RCY012224Z 2 2K OHM 0 1W 8 R12 RCY014724Z 4 7K OHM 0 1W 9 R7 RCY011034Z 10K OHM 0 1W 10 C5 RCY012234Z 22K OHM 0 1W 11 C7 CK1059ABIA 0 5PF 50WV 12 C6 50WV 13 C3 C4 CK2104AB7R 0 10 25 WV 14 C1 C2 CK1103AB7L 0 001uF 7 15 Ql TY2SC2712G TR 2SC2712GR 16 D3 EDSS00355Y DIODE 155
11. repetitive impulse noise such as ignition interference 19 SWITCH In the Roger Beep position the radio transmits an audio tone at the end of your transmission to indicate that transmission has ended As a courtesy to others use the Roger Beep only when necessary 20 10KHz OFF SWITCH When the switch is pressed the frequency is shifted 10KH7 up 21 CHANNEL DISPLAY The channel display indicates the current selected channel 2 1 2 REAR PANEL Figure 2 2 represents the location of the following connections Figure 2 2 Rear Panel 1 ANTENNA This jack accepts 50 ohms coaxial cable with a PL 259 type plug 2 POWER This connector accepts 13 8V DC power cable with built in fuse The power cord provided with the radio has a black and red wire The black goes to negative and the red goes to positive 3 PA SP This jack 15 for PA operation Before operating you must first connect a PA speaker 8 ohms 4W to this jack 4 EXT SP This jack accepts 4 to 8 ohms 4 watts external speaker When the external speaker is connected to this jack the built in speaker will be disabled 2 1 3 FREQUENCY CHART CHANNEL 1 MHz 2 MHz 3 MHz 4 MHz 5 MHz 6 MHz 6 25 265 29 275 29 285 29 305 29 315 10 29 325 1 25 2 29 355 13 29 365 4 29 375 15 29 385 16 29 405 17 29415 18 29 425 19 29 435 20 29 445 21 265 22 29 475 23 29 505 24 29 485 25 29 495 26 29 495 27 29 515 28 29 525 29 29 535 30
12. to Fr Pool 2 CH 19 FM TX mode VR5 4KHz Set Mic Gain Fully Clockwise AF signal 30 mV 1 KHz to microphone Frequency Set radio to Fr Pool 2 CH 19 AM RX mode Display should be Counter Adjust Set DIM BRT switch to BRT position frequency 28 9150 counter 4 1 3 RECEIVER ALIGNMENT ITEM U U T SETTING ADJUST MEASUREMENT 16 Set radio to Fr Pool 2 CH 19 RX mode 12 3 5 6 7 8 Audio output gt 2V Set RF Gain Fully Clockwise 9 10 S N gt 10 dB Set SQ Fully Counter Clockwise Set VOL Control at 2 o clock Set NB ANL OFF switch to OFF position Connect RF SG to antenna jack Frequency 28 915 MHz luV Mod 30 Set radio to Pool 6 CH 40 AM mode For Balance between RF SG setting 29 655 MHz CH 1 and CH 40 Set radio to Pool 1 CH 1 AM mode RF SG setting 28 245 MHz Set radio to Fr Pool 2 CH 19 FM RX mode Audio output Max Set MODE switch to FM mode S N 20 dB RF SG setting 28 915 MEZ 0 5uV Mod 3KHz Set radio to Fr Pool 2 19 RX mode 11 DC voltage to max RF SG setting 28 915 MHz 100uV Mod off gt 2 0 Set NB ANL OFF switch to NB ANL position Connect Voltmeter to TP1 Set radio to Fr Pool 2 CH 19 AM RX mode VR4 Slowly Adjust very slowly Set SQ control fully clockwise until squelch just RF SG setting 28 915 MHz 1 mV Mod 30 open Set radio to Fr Pool 2 CH 19 AM RX mode VR1 Meter needle to S9 Set SWR S RF switch to S RF position on the S scale RF SG set
13. 0 77 R302 C5 18 20 48 65 87 92 96 102 105 106 151 160 233 251 253 257 258 260 263 240 32 42 45 46 221 162 163 155 Qs NNNH 200 C2 3 6 9 15 17 19 25 51 57 58 60 109 114 121 138 188 189 205 216 217 219 223 229 230 232 247 254 255 265 267 269 271 277 278 285 184 0 97 98 C112 C40 178 171 235 26 27 237 39 29 185 C41 C176 C34 C12 30 101 E DESCRIPTION MAIN P C B 4 7 Q 1 16W 5 Q 1 16W 22 Q 1 16W 33 2 1 16W 47 Q 1 16W 56 Q 1 16W 68 1 16W 00 O 1 16W 50 Q 1 16W 80 O 1 16W 220 1 16W 270 1 16W 330 Q 7 470 Q 1 16W 560 Q 1 16W 680 1 16W 820 1 16W 1 1 2KO 1 5KO 7 1 8KO 2KO 2 250 2 7KQ 3 350 3 950 4 7KO 5 6KQ 7 6 8KQ 1 1687 8 2KO 1056 1 16W 12KQ 15KQ 1 16W 22KQ 27KQ 33KQ 3950 47KQ 68KQ 82K2 220 2 270KQ 7 470KQ 7 820KQ RANGER PART NO EPT6900102 164 7942 1615042 1622042 1633042 1647042 1656042 1668042 1610142 1615142 1618142 1622142 1627142 1633142 1647142 1656142 1668142 1682142 1610242 1612242 1615242 1618242 1620242 1622242 1627242 1633242 1639242 1647242 1656242
14. 06 WX01070708 WX01060610 WX01070710 WX01070712 WX01070713 WX01070715 WX01070718 EX07N48223 07 48350 07 48490 EX07N48222 EX07N48331 EX07N48224 EX07N4854 EX07N4824 07 4 07 4 07 4 07 4 07 4 EX06N4104 CC050 ENTA07222 25 00754 25 02166 25 02312 254018692 EDLT6A4002 Roto WN JI K po N O O JE Q L13 39 41 VR16 VR14 18 VR1 5 VR9 RA2 C165 R223 C167 R223 J29 JP1 3 4 7 9 23 24 26 32 33 38 39 50 54 57 59 61 62 63 65 66 71 72 79 80 82 85 86 87 93 100 105 106 114 115 118 122 124 126 190 135 138 140 144 145 152 153 156 157 159 160 128 165 166 168 170 172 174 175 177 179 181 184 188 91 190 JP200 202 204 205 209 211 212 214 217 219 220 224 226 231 233 235 236 238 239 242 243 245 250 252 253 255 260 262 263 265 271 273 276 278 280 285 267x2 R245 R305 R89 C142 C291 D26 D46 D50 D95 D49 146 8 133 19 119 25 JP6 11 12 16 19 34 37 40 49 51 53 58 60 67 70 88 96 101 104 107 109 116 117 127 129 133 136 137 143 147 148 151 161 167 169 176 131 132 111 130 22215 218 222 223 225 227 228 230 234 241 244 246 249 251 254 261 266 277 286 287 240 106 128 145 136 JP75 78 81 193 JP 99 FL3 TP7 TP8 TP8 TP9 J7x2 10 17 22 041 J2 3 6 11 18 J21 J5 20 J13 J14 Ji J28 J12 J16 74
15. 107MX EYCAB10240 EYCAA15360 EYBAA12660 EYBAE10697 ENJR00324D ENMC45106P ENMC14008B ENJR04558D 5 061302 01 090 125 016741 25 025382 25 019062 TDTC0124ES TDTCO114ES T2SA01282E T2SC01675L TDTA0124ES 25 00945 T2SA00733P 254018692 FM0J003102 ED1N041482 D1N00060P D1N040032 D1N040072 055000532 Dd Pi pd Dd DMA00027W DMA00027T DSV002512 Ae pH EDZD055192 20057592 ECIFT12002 ECIFT12290 ECIFT12012 ECIFT12016 ECIFT12252 12255 12256 12258 ECIFT12262 ECIFT12558 ECIFT12253 ECIFT12440 ECIFT12492 ECIFT12526 ECCHK16000 ECCHK16004 ECCHK16070 C78 C10 C67 75 153 157 170 186 187 198 C159 214 148 C38 103 182 C13 21 22 44 82 115 158 275 276 C80 181 C37 175 C107 156 238 293 C152 179 C91 C243 248 C35 1 FL2 X 2 X3 X4 ICI 3 4 5 IC7 IC9 VCO Q8 17 Q51 Q52 Q26 36 Q24 43 Q30 33 62 01 2 9 10 12 25 27 28 29 46 61 060 03 5 7 14 16 31 35 39 42 44 53 57 58 40 06 38 055 018 19 D3 5 7 10 13 14 20 23 27133 34 35 37 40 53 60 65 69 75 82 84 85 88 90 97 102 106 107 111 141 143 144 147 149 150 JP19 2 11 12 30 31 10 09 6 17 059 72 71 145 8 19 42 99 100 146 148 D70 D73 L2 3 L6 L17 20 L23 L1 L44 L9 10 L15 43 L40 L14 L5 L7 42 L8 L4 503 504 L37 33 SCREW SCR
16. 219 223 33KO 1 16W 229 230 232 247 254 3950 255 265 267 269 271 47KQ 1 16W 277 278 285 184 C154 C97 68KQ 1 16W 82KQ 1 16W C98 100KQ 6112 1 16W C40 178 171 235 C26 27 237 220KQ 1 16W C29 78 185 41 C39 270KQ 1 16W 470KQ 1 16W C176 820KQ 1 16W MO 1 16W C34 5 3 1 16W 12 30 101 7 7 22 Q 1 4W C10 50 Q 1 2W C67 75 153 157 170 1 2W 186 187 198 50WV C159 214 148 C38 103 182 5PF 50WV C13 21 22 44 82 115 34 PARTLIST RCI 6300F HP MAIN PCB RANGER PART NO EPT6900102 164 7942 1615042 1622042 1647042 1656042 1668042 1610142 1615142 1618142 1622142 1627142 1633142 1647142 1656142 1668142 1682142 1610242 1612242 1615242 1618242 1622242 1627242 1633242 1639242 1647242 1656242 1668242 1682242 1610342 1612342 1615342 1622342 1627342 1633342 1639342 1647342 1668342 1682342 1610442 1622442 1627442 1647442 1682442 1610542 1615542 1610642 1422042 1215142 1210342 CC0501004L CC0501504L REFERENCE NUMBER R246 R267 R241 242 R133 213 253 282 VR10 VR11 R130 215 220 R11 R3 5 8 30 33 76 81 259 260 263 22237 R32 249
17. 276 278 280 285 261 2 8119 R305 R89 R19 C142 291 6128 129 026 D46 D50 D49 L46 8 133 95 819 119 025 JP6 11 12 16 19 34 37 40 49 51 3 58 60 67 70 88 96 101 104 107 109 116 117 127 129 133 136 137 143 147 148 151 161 167 169 176 131 132 240 22215 218 222 223 225 227 228 230 234 241 244 246 249 251 254 261 266 277 286 287 1C6 L36 JP75 78 81 JP99 FL3 7 8 8 9 27 2 10 17 22 041 22 3 6 11 18 221 25 20 213 7 214 J1 J28 J12 J16 J28 TP2 3 5 IC8 Q54 Q49 Q47 Q37 38 50WV 22UF 50WV 0 47UF 50WV UF 50WV 2 2UF 50WV 4 7UF 50 7 OUF 25WV 22UF 25WV 47UF 25WV OOUF 16WV 330UF 16WV 470UF 10WV 000UF 25WV 47UF 25WV C FILTER 455HT C FILTER 0 7MX RED CRYSTAL 0 240MHZ CRYSTAL 5 360MHZ CRYSTAL 2 660MHZ CRYSTAL 0 6975MHZ C NJM324D MC145106 MC14008BCP NJM4558D TDA6130 C090 10PIN 28C1674L 28C2538 25 1906 DTC124ES DTC114S 2SA1282AE 25 1675 DTA124ES 2SC945P 2SA733P 2SA1869 F E T J310 DIODE 1N4148 1N60P 1N4003 1N4007 ISs53 MA27W A MA27T A 5 2515 5 1V 0 5W 7 5V 0 5W SET nj Kg Hj rp om Cm ng ng on on oc ong ng CHOKE COIL CHOKE COIL CHOKE COIL 3405022455 05047472 05010572 05022572 05047572 02510672 02522672 02547672 01610772 01633772 01047772 02510872 2547672 EFCFW455HT EFCFE
18. 29 545 31 29 555 32 29 565 33 29 575 34 29 585 35 29 595 36 205 37 29 625 38 29 635 2 2 MICROPHONE The receiver and transmitter are controlled by the push to talk switch on the microphone Press the switch and the transmitter is activated release switch to receive When transmitting hold the microphone two inches from the mouth and speak clearly in a normal voice The radio comes complete with low impedance 500 ohm dynamic microphone 34 2 3 OPERATION 2 3 1 PROCEDURE TO RECEIVE 1 Be sure that power source microphone and antenna are connected to the proper connectors before going to the next step 2 Turn unit on by turning VOL knob clockwise on transceiver 3 Set the VOL to a comfortable listening level 4 Set the MODE switch to the desired mode 5 Listen to the background noise from the speaker Turn the SQ knob slowly clockwise until the noise just disappears The SQ is now properly adjusted The receiver will remain quiet until a signal is actually received Do not advance the control too far or some of weaker signals will not be heard 6 Set CHANNEL selector switch to the desired channel 7 Set the RF GAIN control fully clockwise for maximum RF gain 2 3 2 PROCEDURE TO TRANSMIT 1 Select the desired channel of transmission 2 Set the MIC GAIN control fully clockwise 3 If the channel is clear press the push to talk switch on the microphone and speak in a normal voice 2 4 ALTERNATE MICROPHONES AN
19. 355 17 D1 D2 EDHM0198S Y DIODE HSM198S 18 D4 EDMA0028TY DIODE MA28T 19 LI ECRFZ10053 RF COIL C3RH0610 20 VRI RE10300009 S F R 10K OHM 21 WX01070715 JUMPER WIRE REMARK COPPER SIDE BLUE 04 DESCRIPTION POWER P C B 1 OHM 0 10 OHM 1 4W 10K OHM 1 4W 1K OHM 1 4W 10K OHM 1 2W 22 OHM 2W S F R 1K OHM 1K OHM 1 4W 220 OHM 2W DESCRIPTION RANGER PART NUMBER 010010 RCU141094Z RCU141004Z RCP141034Z RCM141024A RCP121034Z RCP202204Z RE10200046 RCP141024Z RFP202214Z RANGER PART 24 PART LIST RCI 6300F TB POWER P C B REFERENCE NUMBER R904 R905 R906 R909 R902 R911 R903 R901 R909 R910 BETWEEN C901 amp GROUND T901 T902 REFERENCE NUMBER ITEM oo I A ITEM NUMBER 11 COPPER SIDE RCY011014Z 100 OHM 0 1W 12 C901 CC0501015A 100PF 50WV 13 C943 CC0500591A 0 5 14 C906 C926 C932 CC0501037L 0 01uF 50WV C937 TERMINALx2 15 C905 C920 C921 C923x2 CC0501047L 0 100 50WV C924x2 C925 C935 C939 C941 T901 902x2 C927 C931 C933 C940 16 C918 CD3006804Z 68PF 300WV 17 C916 CD3001514Z 150PF 300WV 18 C917 CD5001018Z 100PF 500WV 19 C908 C910 C936 CD3001814Z 180PF 300WV 20 C945 CD5005614Z 560PF 500WV 2l C909 CD5008214Z 820PF 500WV 22 C904 CD1001024Z 0 001uF 100WV 29 C919 CX0071037Z HV DISC 0 0107 24 C922 CE0162277Z 220uF 16WV 25 C938 CE03522TTZ 220uF 35WV 26 TR903 T2SD02531Z TR 2SD2531 27 TR
20. 8 C27 C30 C34 CK5105AA7R luF 16WV 18 U3 YNRGOGX3SP IC LC7232N 18PIN 19 U2 YNTA04073B IC TC4093BEN 14PIN 20 U4 U5 U6 YNRO06250F IC BA6250F 16PIN 21 U1 0116500 IC TK11650U 22 Q3 TY25C2714Z TR 04 23 01 02 TY2SC2712G TR 2SC2712GR 24 D2 D3 EDSS00355Y DIODE 155355 23 Ll YCCHK16259 CHOKE COIL 1000UH 26 VCI CV038200AY TRIMMER C 20PF 23 CEM161077A 100UF 16WV 28 EYCAP04500 CRYSTAL 4 500MHz 29 C37 CE0161087Z 1000UF 16WV 30 COUNTER PCB x2 EX07N48927 PCB CONN S 12PIN 31 CNI EX07N48223 PCB CONN S 2PIN 32 CN2 EX07N48224 PCB 7PIN REMARK TOP COMPONENT SIDE BLUE BOTTOM COPPER SIDE BLUE 29 DESCRIPTION LED DISPLAY LED DISPLAY LED PUSH SW PCB CONN S 12PIN PCB CONN S 2PIN PCB CONN S 3PIN PCB CONN S 3PIN PCB CONN S 4PIN gum 698 PART LIST RCI 6300F HP RCI 6300F TB LED DISPLAY P C B RANGER PART NUMBER EPT900022Z EX03N40003 EX03N40476 EX01N40004 EWPS33033X EX07N48928 EX07N48223 EX07N48350 EX07N48947 EX07W48824 30 ITEM REFERENCE NUMBER LED DISPLAY P C B 1 2 DISPLAY PCB 3 1 2 3 4 5 6 4 TX RX 5 ON NB ANL R B S RF SWR 10K 6 DISPLAY PCB 7 TOJ10 10K S RF 8 TOJ2 TOJ6 9 RX G TX 10 TOJ13 REMARK TOP COMPONENT SIDE BLUE BOTTOM COPPER SIDE BLUE
21. 901 TR902 T2SC02290Z 2SC2290 28 D903 D904 ED1N04148Z DIODE 1N4148 29 D901 D902 EDIN04001Z DIODE 1N4001 30 L903 L904 ECSPG18069 SPRING COIL 31 L901 ECBAD18553 BEAD COIL 32 L902 16098 CHOKE COIL 33 T901 ECRFZ10096 RF COIL 34 T902 ECRFZ10097 RF COIL 35 190102 EX07N41226 PCB CONN S 2PIN 36 RL901 EX05N40825 RELAY 37 103 4 GZZZ50062Z V TYPE JACK 38 J905 J906 GZZZ50011Z C PIN REMARK TOP COMPONENT SIDE WHITE BOTTOM COPPER SIDE WHITE 25 PART LIST RCI 6300F HP RCI 6300F TB BAND SWITCH P C B ITEM REFERENCE NUMBER RANGER PART DESCRIPTION NUMBER 1 EPT630030Z BAND SWITCH P C B 2 R1 RCP164704Z 47 OHM 1 16W 3 R2 R3 RCP161024Z 1K OHM 1 16W 4 D1 EDIN04148Z DIODE 1N4148 5 Ql T2SC00945P TR 2SC945P 6 J1 J2 J12 J14 EX07N48223 PCB CONN S 2PIN 7 J7 J10 EX07N48350 PCB CONN S 3PIN 8 J6 EX07N48490 PCB 4PIN 9 J9 EX07N48224 PCB CONN S 7PIN 10 EX07W48824 PCB CONN S 3PIN 11 J3 EX07W48826 CONN S SPIN 12 J4 EX07W48827 PCB CONN S 6PIN 13 JP3 WX01070705 JUMPER WIRE 14 WX01070710 JUMPER WIRE 15 MIC RF RV10203524 VR IKB IKA 16 TALK BACK RF PWR RV20303560 VR 20KB 5KB 17 VOL SQ ECHO TIME RV50303522 50KB 50KA 18 MODE EWRT32084S ROTARY SW 3N 19 BAND EWRT32094S ROTARY SW 6N REMARK COPPER SIDE WHITE 26 DESCRIPTION REMARK PART LIST RCI 6300F HP RCI 6300F TB MIC P C B ITEM REFERENCE NUMBER RANGER PART NUMBER EPT690050Z MIC P C B 0 001uF 50WV 0
22. D INSTALLATION For best results the user should select a low impedance dynamic type microphone or a transistorized microphone Transistorized type microphones have a low output impedance characteristic The microphones must be provided with a four lead cable The audio conductor and its shielded lead comprise two of the leads The third lead is for transmit control and the fourth is for receiving control The microphone should provide the functions shown in schematic below Figure 2 3 8 4 WIRE MIC CABLE Mic Cable Lead Audio Shield Audio Lead Figure 2 3 Your Transceiver Microphone Schematic Figure 2 4 Microphone plug pin numbers viewed from rear of pin receptacle CHAPTER 3 RCI 6300F HP CIRCUIT RCI 6300F TB DESCRIPTION El 3 0 INTRODUCTION This section explains the technical theory of operation for the RCI 6300F HP RCI 6300F TB mobile transceiver 9 3 1 PLL CIRCUIT The Phase Lock Loop PLL circuit is responsible for developing the receiver s first local oscillator signal and the transmitter s exciter signal The PLL circuit consists primarily of 102 IC3 ICA ICS 025 027 028 029 and 061 The PLL circuit is programmed by the rotary channel switch GPS 0501 The switch communicates the correct binary data information to the programmable divider inside of IC3 IC3 then controls the VCO Voltage Controlled Oscillator consisting of VCO to oscillate on the correct frequency This signal is fed either into the recei
23. EAD WIRE LEAD WIRE J W 6x5x6 J W 7x5x7 J W 7x6x7 J W 7x8x7 J W 6x10x6 J W 7x10x7 J W 7x12x7 J W 7 13 7 J W 7x15x7 J W 7x18x7 P C S 3P P C S 3P P C S 4P P C S 5P P C S 6P P C S TP P C S 9P P C S 3P P C S 3P P C S 2P P C H P C S 1PIN IC TA7222AP TR 2SB754Y TR 2SC2166C TR 2SC1969C TR 2SA1869 ECCHK16176 ECCHK16246 ECSPG18003 ECSPG18077 ECSPG18075 ECSPG18365 ECSPG1800 ECRFZ10048 ECBAD18526 RE1020004 RE50200042 RE1030003 RE1040004 RE5040008 RCS08700 RCS09700 RCS0670025 0 0 2 0 2 WX01060605 SW WX01070705 WX01070706 WX01070708 WX01060610 WX01070710 WX01070712 WX01070713 WX01070715 WX01070718 EX07N48223 EX07N48350 EX07N48490 EX07N48222 EX07N48331 EX07N48224 EX07N48543 EX07N48244 EX07N41227 07 41330 07 48151 07 48612 ENTA07222A 25 00754 25 02166 25 01969 25 018692 L47 L16 L28 L30 L29 L3 L35 L38 L13 39 41 VR16 18 VR14 VR1 5 VR9 RA2 RA R201 R223 R223 R198 JP1 3 4 7 9 23 24 26 32 33 38 39 50 54 57 59 61 62 63 65 66 71 72 79 80 82 85 86 87 93 100 105 106 114 115 118 122 124 2126 190 135 138 140 144 145 152 153 156 157 159 160 128 165 166 168 170 172 174 75 177 179 181 184 88 125 JP200 202 204 205 209 211 212 214 217 219 220 224 226 231 233 235 236 238 239 242 243 245 250 252 253 255 260 262 263 265 2711 2173
24. ERIODIC INSPECTION This unit is aligned at the factory to deliver maximum performance However continued performance cannot be expected without periodic inspection and maintenance Important points to be checked regularly are as follows Check Item Whip antenna f cracked or broken replace it option Coaxial cable If sheath is cracked seal with vinyl tape If immersed with water install new coaxial cable Coaxial amp power loosened reconnect If plug connections corroded clean contacts If corroded clean power terminals Ground terminal If corroded clean terminal 5 2 FUSE REPLACEMENT To protect the equipment from serious damage a fuse is provided on the power supply lines The fuse protect against overvoltage reverse polarity and internal fault of the equipment If the fuse has blown first find out the cause of the trouble before replacing it A fuse rated for more than the transceiver requirement should not be used since it may permanently damage the equipment Damage due to overfusing is not covered by the warranty CHAPTER 6 RCI 6300F HP DIAGRAMS amp 20 RCI 6300F TB PARTS LIST 6 0 GENERAL Information on most electrical and mechanical parts is included in the parts list The reference designators are in alphanumeric order 6 1 ORDERING REPLACEMENT PARTS Parts orders should be referred to the Parts Department at Ranger Communications Inc 3377 Carmel Mountain Road
25. EW SCREW SET SET SET NUT JS052012MN JS013006MV JS052010MN JN24201228 047 49 IC8 047 49 RCI 6300F TB MISC PARTS DESCRIPTION RONT PANEL H KNOB D KNOB NNER KNOB UTER KNOB ISPLAY INDOW IGNAL ETER OLDER OUNT INDOW USH KEY RONT HASSIS HANNEL RACKET TOP HOUSING BOTTOM HOUSING HANDLER FOAM CLAMP HIELD LOTH OLDER LATE OAM NSULATING LATE C PLATE STAND Dp z OH Z O O H tJ O Ud png usu n a FF ET SCREW ET SCREW ET SCREW SET SCREW SET SCREW NUT MIC STOPPER MOUNTING SCREW SET SCREW SET SCREW OUT TOOTH WASHER FIBER WASHER SSSEBRIH K 905 SET CHASSIS INSULATING PLATE INSULATING PLATE INSULATING P I S LATE C SHIELD B ET SCREW 39 RANGER PART NO PT9000060K PT9000020E PT9000070E PT9000040E T9000050E T2100041C U U U T3600080A 9 2100031 7001070 9000010 36000405 3600061 3600071 36000305 222900042 6222500002 12272600012 X222900982 X222900212 X22290064 N BA0112010P 222903632 JS013016WH J8033008MN JS053006MN JS053008MN JS053006TN JN26303528 X222900082 X222900072 JS015010WH JS013509TH JW315510CN 272901882 H222760052 3600200 272900202 222900032 X222903582 1222610082 605200 6191 REFERENCE NUMBER COUNTER COUNTER FRONT PANEL 4 CH BKE 2 CHASSIS 12 S
26. OWV PF SOWV PF SOWV F SOWV 50WV 50WV 50WV F SOWV F SOWV 560P 300WV 0 001UF 50WV g O 0 01507 57 7 0 1UF 50WV 0 047uF 50WV 0 0047UF 50WV 0 022UF 50WV 0 01UF 77 0 01UF 50WV 0 22UF 16WV 0 47UF 16WV 2 2UF 70 1UF 16WV 0 1UF 50WV 0 001UF SOWV 0 0107 50WV 0 022UF 50WV 0 0047UF 57 7 047UF 0022UF 054 554 064 204 514 034 004L NNNNNWN 504L 804L 304L 204L 0151 5151 8151 2151 TAS 315 E E RCP16 RCP16 RCP16 RCP142 RCP12 RCP12 CC050 050 050 0503 0508 050 050 050 0502 0502 0503 0505615 CC050010 CC050020 CC050050 CC0501504 CC0501804 CC0502704 CC0504704 CC0506804 CC0508204 CC05015 CC050 p p p pr Yr B ool CC0504737L CC0504727L CC0502237L CC1001037L CC0501037L CT01622462 CT01647462 CT01622562 CT01610562 CM05010452 05010252 05010352 05022352 05047252 05047352 CM05022252 C225 52 C61 62 90 226 218 C89 C43 C84 C202 C88 116 117 C192 8 C194 C196 295 C139 C281 C282 C124 C123 C220 C86 C85 201 203 C209 210 99 7 47 50 74 95 99 00 110 118 120 174 83 244 246 245 61 81 83 111 113 126 73 193 206 207 211 3 228 234 236 249 50 256 259 268 272 80 288 292 296 COPPER SIDE C27
27. PK 4 MAIN PCB 5 SPK 4 2SB754Y 047 49 047 49 IC8 937 8 5103 RCI 6300F HP SCHEMATIC DIAGRAM 0163 lil H ag j 1 865855 RCI 6300F TURBO SCHEMATIC DIAGRAM
28. Ranger Communications Inc RCI 6300F HP RCI 6300F 10 Meter Amateur Radio Service Manual TABLE OF CONTENTS RCI 6300F HP RCI 6300F TB CHAPTER 1 SPECIFICATIONS 1 0 General eed Roe RU ea oe banus 1 1 Transmitter 12 7 8661967 usu ied den Ree daw de CHAPTER 2 OPERATION 2 0 Introd eti m 2 1 Control amp Connections 2 1 1 Front Panel yi suqus oret RR ares 2 1 2 Rear Panel 0 ll 2 1 3 Frequency Chart 2 2 Microphone bs edad tanins tans 2 3 Operation 2 3 1 Procedure To Receive 2 3 2 Procedure To Transmit 2 4 Alternate Microphones And Installation CHAPTER 3 CIRCUIT DESCRIPTION 3 0 Introduc Ot esee t Ree Res 3 1 PLG CA Cut ene 3 2 Receiver Circuit 6 3 3 Transmitter Modulation Circuit 3 4 Transmitter Amplifier Circuit CHAPTER 4 ALIGNMENT 4 0 Required Test Equipment 4 1 Alignment Procedures 4 1 1 PLL Alignment 4 1 2 Transmitter Alignment 4 1 3 Receiver Alignment CHAPTER 5 MAINTENANCE 5 0 PLECAULIONS cos ees 5 1 Periodic Inspec
29. S 2PIN 31 J6 EX07N48331 PCB CONN S 6PIN REMARK TOP COMPONENT SIDE WHITE BOTTOM COPPER SIDE BLUE 32 DA z NG JI S52 Esp ENE RCI 6300F HP RCI 6300F TB MAIN PCB REMARK COPPER SIDE WHITE 18PF 50WV 33PF 50WV 82PF 50WV 100PF 50WV 150PF 50WV 180PF 50WV 220PF 50WV 270PF 50WV 330PF 50WV 560PF 50WV PF 50WV F 50WV F 50WV F 50WV PF 50WV PF 50WV PF 50WV PF 50WV PF 50WV PF 50WV OPF 50WV 07 50WV p 0 0 p 0 Ones 50WV PF SOWV PF SOWV 50WV 50WV F SOWV F SOWV F 50WV F 50WV 560P 300WV 0 001UF 57 gid tg rg 0 015UF 57 7 0 1UF 50WV 0 047uF 50WV 0 0047UF 50WV 0 022UF 50WV 0 01UF 077 0 0107 50WV 0 220 7 T CO 47UF 16WV 2 2UF 16WV 1UF 16WV 0 1UF 50WV 0 001UF 50WV 0 01UF 50WV 0 022UF 50WV 0 0047UF 50WV 047UF 50WV 0022UF 50WV 0 47UF 50WV 1UF 50WV 2 2UF 50WV 4 7UF 50WV 10UF 25WV E E E p pr G 804 304 204 5 5 15 815 215 ELS 315 615 10 20 30 50 504 804 704 704 804 204 Ur ool 5 8 9 0 8 8 215 2 7 9 7 6 0 237 124 237 037 037 CC0501 CC0503 CC0508 CC0501 CC0501 CC0501 0502 0502 0503 0505 0500 0500 0500 0500 050 050 0502
30. T12255 ECIFT12256 ECIFT12258 12262 ECIFT12558 ECIFT12253 ECIFT12440 ECIFT12492 ECIFT12526 ECCHK16000 ECCHK16004 ECCHK16070 ECCHK16176 ECCHK16246 ECSPG18003 ECSPG18077 ECSPG18075 ECSPG18365 ECSPG18001 ECRFZ10048 158 275 276 C80 181 37 175 C107 156 238 293 0 9 2 X3 X4 TEL 3 4 5 IC7 IC9 VCO Q8 17 Q51 Q52 Q26 36 Q24 43 Q30 33 62 01 2 9 10 12 25 27 28 29 46 61 060 03 5 7 14 16 31 35 39 42 44 53 57 58 40 06 38 055 018 19 D3 5 7 10 13 14 20 23 27 33 34 35 37 40 53 60 65 69 75 82 84 85 88 91 97 102 106 107 111 141 143 144 147 149 150 JP19 D1 2 11 12 30 31 D110 D109 D16 17 D59 72 D71 145 D18 19 42 99 100 46 148 D70 D73 L2 3 L6 L17 20 L23 L1 L44 L9 10 L15 43 L40 L14 L5 L7 42 L8 L4 1503 504 TI L34 37 33 L47 L16 L28 L30 L29 L31 L35 L38 RCI 6300F HP MISC PARTS DESCRIPTION EAT SINK ET CHASSIS C SOCKET OLDER NSULATING LATE NSULATING LATE NSULATING LATE C SHIELD B ET SCREW ET SCREW SCREW ET SCREW ET SCREW ET SCREW OLDER LATE PEAKER RONT PANEL H KNOB NNER KNOB UTER KNOB IGNAL ETER HOLDER BAND KNOB COUNT WINDOW DISPLAY WINDOW PUSH KEY FRONT CHASSIS CHANNEL BRACKET TOP HOUSING BOTTOM HOUSING HANDLER FOAM FOAM SPONGE CLAMP SOLDER m O H QO r U tg Q n n n Q n n H D HN HNH m U G m H LATE INSULATING
31. VCO Voltage Disconnect the short PCB from TP7 TP8 and TP9 Set radio to Fr Pool 6 CH 40 AM RX mode Set the 10KHz switch to OFF position Connect Multimeter to TP2 6 5 VDC 0 1 Connect Oscilloscope to TP3 Maximum Output and Balance CH 1 amp CH 40 AM Frequency Set radio to Fr Pool 1 CH AM RX mode 17 5500 MHz 20Hz Set radio to Pool 6 CH 40 AM RX mode 18 9600 MHz 20Hz Connect Frequency Counter to TP3 TX Frequency Set radio to Fr Pool 1 CH 1 AM TX mode VR7 17 5500 MHz 20Hz Connect Frequency Counter to TP3 AM OSC Set radio to Fr Pool 1 CH 1 AM TX mode L23 10 6950 MHz 20Hz Connect Frequency Counter to 5 4 1 2 TRANSMITTER ALIGNMENT 15 ITEM U U T SETTING ADJUST MEASUREMENT POINT Set radio to Fr Pool 2 19 AM TX mode 1140 142 143 Power MAX Connect short PCB to TP7 TP8 and TP9 Spurious emission Connect RF Power Meter to antenna jack Min Set RF Power Fully Clockwise Balance Power between CH 1 and CH 40 AM TX Power Set radio to Fr Pool 2 CH 19 AM TX mode 4 10W RCI 6300F HP Modulation off 50W RCI 6300F TB Set radio to Fr Pool 2 CH 19 AM TX mode Adjust RF Power Set SWR S RF switch to S RF position meter needle until it is Modulation off in between the green and red bar on PWR scale AM Set radio to Fr Pool 2 CH 19 AM TX mode Modulation Set Mic Gain Fully Clockwise AF signal 30 mV 1 KHz to microphone FM Deviation Set radio
32. VER Sensitivity For 10dB S N AM lt 0 5 Sensitivity For 1208 S N FM lt 0 25 UV IF Frequency AM 10 695 MHz 1 IF 455 KHz 2nd IF Image Rejection gt 50 dB Adjacent Channel Selectivity gt 55 dB RF Gain Control 45 dB adjustable for optimum signal reception Automatic Gain Control AGC Figure Of Merit 100 mV for 10 dB Change in Audio Output Squelch Adjustable threshold less than 0 5 Noise Blanker RF type Audio Output Power 2 5W 10 THD Audio Frequency Response 300 to 2500 Hz Built in Speaker 8 Ohms 4 Watts External Speaker Not Supplied 8 Ohms 4 Watts SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE RCI 6300F HP CHAPTER 2 RCI 6300F TB OPERATION PENNE Pd Figure 2 1 Front Panel 2 0 INTRODUCTION This section explains the basic operating procedures for the RANGER RCI 6300F HP RCI 6300F TB mobile transceiver 2 1 CONTROL AND CONNECTIONS 2 1 1 FRONT PANEL Refer to the above Figure 2 1 for the location of the following controls 1 ON OFF VOLUME CONTROL This knob controls the volume and the power to the radio To turn the radio on rotate the knob clockwise Turning the knob further will increase the volume of the receiver 2 SQUELCH CONTROL This switch is used to eliminate background noise being heard through the receiver which can be disturbing when no transmissions are being received To use this feature turn the switch fully counterclockwise and then turn cloc
33. kwise slowly until the background noise is just eliminated Further clockwise rotation will increase the threshold level which a signal must overcome in order to be heard Only strong signals will be heard at a maximum clockwise setting 3 MIC GAIN CONTROL Adjusts the microphone gain in the transmit and PA modes This controls the gain to the extent that full talk power is available several inches away from the microphone In the Public Address PA mode the control functions as the volume control 4 RF GAIN CONTROL This control is used to reduce the gain of the RF amplifier under strong signal conditions 5 MODE SWITCH This control allows you to select one of the following operating modes PA FM AM In the PA position the radio acts as a public address amplifier Your voice will come out of the speaker that is plugged into the PA SP jack on the rear panel The radio does not operate when you are in the PA mode In the FM AM position the PA function is disabled and the unit will transmit and receive on the speaker that is connected to the radio 6 FR POOL SELECTOR This switch is used to select the frequency range of operation 1 6 7 ECHO SWITCH This control is used for echo effect 8 TIME CONTROL This time control is used to control the intervals of the echo sound 9 TALKBACK CONTROL Adjust this knob for desired volume of Talkback This is used to monitor your own voice For example you could use this feature to compa
34. re different microphones 10 RF POWER CONTROL This control allows the user to adjust RF power output 11 CHANNEL SELECTOR This control is used to select a desired transmit and receive channel 12 FRONT PANEL METER The Front Panel Meter allows the user to monitor signal strength RF output power and SWR level 13 TX RX LED The red LED indicates the unit is in the transmit mode The green LED indicates the unit is in the receive mode 14 FREQUENCY COUNTER This display indicates the frequency of operation 15 DIM BRT SWITCH This switch controls the level of brightness for the meter lamp frequency display and the channel display Press this switch DIM for the meter lamp frequency display and the channel display to be dimly lighted Depress this switch BRT for brighter effects 16 HULO SWITCH This switch selects received audio tone quality In LO position bass is increased and in HI position treble is increased mS do 17 S RF SWR SWITCH This is a two function switch In the S RF position the meter will indicate the strength of the signal being received as well as the relative RF output of transmission To use the meter to measure the standing wave ratio turn the switch to the SWR position The SWR function is self calibrating 18 NB ANL OFF SWITCH In the NB ANL position the RF Noise Blanker and the Automatic Noise Limiter in the audio circuits are also activated The Noise Blanker is very effective in eliminating
35. ting 28 915 MHz 100uV Mod 30 Figure 4 1 Transmitter test setup 17 AM Sensitivity FM Sensitivity AM Squelch AM S RF Meter 18 Figure 4 2 Receiver test setup LI C 000000 oe O 9 o bai Figure 4 3 Main PCB Adjustment Location RCI 6300F HP CHAPTER 5 RCI 6300F TB MAINTENANCE 5 0 PRECAUTIONS The inherent quality of the solid state components used in this transceiver will provide many years of continuous use Taking the following precautions will prevent damage to the transceiver i Never key the transmitter unless an antenna or suitable dummy load is connected to the antenna receptacle ii Ensure that the input voltage does not exceed 16 VDC or fall below 11 VDC iii During alignment do not transmit for more than 10 seconds at a time Transmitting over long periods can cause heat built up and cause transmitter damage 5 1 P
36. tion 5 2 Fuse Replacement CHAPTER 6 DIAGRAMS AND PART LIST 6 0 PCB Layout amp Part List RCI 6300F HP CHAPTER 1 RCI 6300F TB SPECIFICATIONS p 1 0 GENERAL Model RCI 6300F HP RCI 6300F TB Frequency Range 28 245 7 Emission Modes AM FM A3 F3 Frequency Control Phase Lock Loop PLL synthesizer Frequency Tolerance 0 005 Frequency Stability 0 001 Operating Temperature Range 20 C to 0 Microphone Dynamic PTT 500 Input Voltage 13 8 DC nominal 15 Current Drain Transmit AM full mod RCI 6300F HP 5A RCI 6300F TB 15A Current Drain Receiver Squelched lt 0 25 Max audio output lt 0 5 Antenna Connector UHF 0239 Dimensions RCI 6300F HP 2 3 8 H x 7 7 8 W x 10 3 4 D Dimensions RCI 6300F TB 3 7 8 x 7 7 8 W x 9 1 4 D Weight 5 Ib RCI 6300F HP 71b RCI 6300F 1 1 TRANSMITTER RF Power Output AM FM 10 W RCI 6300F HP DC Carrier Power 50W RCI 6300F TB RF Transmit Modes AM FM AM Modulation High and low level Class B Amplitude Modulation Spurious Emissions 50 dB Audio Frequency Response 300 to 2500 Hz Antenna Impedance 50 Ohms Output Indicators Meter shows relative RF output power receive signal and SWR Transmit LED glows red when transmitter is in operation 1 2 RECEI
37. ver s first mixer for receive operation or the transmitter s mixer for transmit operation 3 2 RECEIVER CIRCUIT The incoming RF signal comes into the radio via the antenna and into the front end pre amp Q17 The RF signal is fed into the mixer circuit 018 amp 019 and then into the IF section of the receiver depending on the mode of operation The signals is then detected by either the AM detector or FM detector and then fed to the audio amplifier section of the receiver and finally out to the speaker 3 3 TRANSMITTER MODULATION CIRCUIT 1 The transmitter modulation circuit modulates the low level RF signal from 6 PLL exciter circuit with the user s audio voice signal from the microphone The audio from the microphone is then amplified and fed into the transmit amplifier circuit 11 If the transceiver is in the AM mode the AF power amplifier modulates the last RF amplifier which produces a true amplitude modulated RF signal 3 4 TRANSMITTER AMPLIFIER CIRCUIT The transmitter takes the basic exciter signal from the TX mixer and amplifies it through a series of amplifiers consisting of 050 Q51 049 047 048 and 10010 only for RCI 6300F TB where it is sent out to the antenna connector 10 RCI 6300F HP RCI 6300F TB FREQUENCY COUNTER CIRCUIT DIAGRAM
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