MP1764A
Contents
1. 223 1 50 Q connected to GND other than ECL or to 2 V ECL APC 3 5 Rectangular wave lt 0 5 GHz rectangular or sine wave 20 5 GHz duty factor 50 0 25 to 2 0 Vp p 500 to 500 ps 1 ps steps CLOCK CLOCK inversion possible 50 Q connected to GND other than ECL or 2 V ECL Data input Input sensitivity Termination Connector Input waveform Input voltage Input delay variable range Polarity inversion Termination Connector APC 3 5 Automatic put data threshold delay Provided voltage delay vertical horizontal axis search function Pattern 2 1 n 7 9 11 15 20 23 31 Mark ratio 1 2 1 4 1 8 0 8 1 2 3 4 7 8 8 8 are possible with logic inversion Number of AND bit shift when setting mark ratio 1 3 bits selectable by using DIP switch on rear panel Data length 2 to 8388608 bits Pattern reset preset ALL PAGE selectable Positive or negative Information of pattern set by the error detector is sent to the pulse pattern generator via GPIB Pseudorandom binary sequence pattern PRBS Data pattern Receive pattern Logic inversion Tracking Alternate pattern A B pattern word length 128 to 4194304 bits 128 bits steps Number of loops Controlled using external signal Zero substitution pattern Zero bit length 1 to pattern length 1 bits Pattern length 2 n 7 9 11 15 Continued on next page 326 E DIGITAL TRANSMISSION MEASURING INSTRUMENTS Anritsu Normal V2. E DIGITAL TRANSMISSION MEASURING INSTRUMENTS Anritsu ERROR DETECTOR MP1764A 12 5 GHz Anritsu ERROR DETECTOR INPUT Ww oo uuu ez an meos w mal non HHOH IRROR a LOCA a nnet HATH OUNT ATAA ni par Enere DATA C2e2 S22 OOeoeesea DATA WOTM ZENO GUST Listy oSuvtes DAIA LONGTH NO THRESHOL DOD ar uost LENGTH AUTO SYME a mt STANT 570 as te a3 m gog C GPIB The MP1764A is used in combination with the MP1763B Pulse Pattern Generator to detect errors used to evaluate conformity with ITU T standards In addition complicated searching for input thresholds or Features e Auto search function for setting optimum values of input threshold and phase setting by a one touch operation phase adjustments is simplified with the touch of a single key These functions are ideally suited for the research and development of ul trahigh speed logic ICs and digital communication systems Synchronization of 8 Mbits pattern is easily made within a short pe riod of time when in frame mode Errors are detected in intervals as short as 0 1 sec Zero wait time counter gate Specifications Operation frequency 0 05 to 12 5 GHz Input waveform NRZ p Input voltage 0 25 to 2 0 Vp p Threshold voltage variable range 3 000 to 1 875 Vp p 1 mV steps Phase margin gt 70 ps typical value at 10 Gb s PRBS 228 1 and an input amplitude of 1 Vp p 50 mVp p typical value at 10 Gb s and PRBS
3. alid for PRBS and programmable pattern Sync Valid for programmable pattern 2128 bits mode Frame bit length 4 to 32 bits 4 bit step Valid for DATA zero subset pattern Error detection mode Omission insertion total selectable with DIP switch on rear panel Synchronous threshold Preset value or 10 n 2 3 4 5 6 7 8 Error rate 0 0000 x 10716 to 1 0000 x 10 0 to 9 9999 x 1016 Error interval asynchronous 0 to 9999999 interval 1 ms 10 ms 100 ms 1 s Error free interval EFI 0 0000 to 100 0000 interval 1 ms 10 ms 100 ms 1 s Clock frequency 0 05 to 12 5 GHz Resolution 1 kHz Error 10 ppm 1 kHz Provided results are output to external printer or external instruments via GPIB Pattern 256 bits in total before and after bit in which error occurred is stored Current Display cycle 0 1 0 2 s selectable with rear panel DIP switch Number of outputs CLOCK 1 1 32 clock fixed position pattern or variable position pattern selectable Level 0 1 V Connector SMA Number of errors Measure ment item Sync signal output ORED ERROR output DIRECT Auxiliary ORED ERROR output output STRETCHED Number of outputs 1 1 32 ored error Level 0 1 V Connector SMA Output level TTL Pulse width 350 ns typical Connector BNC Output condition Power recovery clock loss asynchronous Alarm output Output level TTL Connector BNC Error occurrence Red lamp comes on Clock l
4. n frame MP1764A E C 2HD 1440KB 512 bytes l Double sided POE 2DD 720 KB 512 bytes See Double sided Standard accessories ei JO500A Semi rigid cable SMA P SX 36 SMA P 0 5 m 1232 KB _ 1024 bytes 8 77 Double sided J0515 Coaxial cable SMA P RG 58A U SMA P 1 m 640 KB 512 bytes 8 80 Double sided J0496 APC 3 5 J J connector J0008 GPIB cable 2 m J0491 Power cord 3 Specify one nominal line voltage between 100 and 240 V when ordering Z0168 3 5 inch floppy disk MF2HD 3 5MF Maximum operating voltage is 250 V F0079 Fuse 10 A for 100 V mains F0014 Fuse 6 3 A for 200 V mains W0887AE MP1764A operation manual WO0888AE MP1764A GPIB operation manual Option MP1764A 01 Error analysis Optional accessories J0500B Semi rigid cable SMA P SX 36 SMA P 1 m J0322A Coaxial cable 11SMA SUCOFLEX104 11SMA 0 5 m J0322B Coaxial cable 11SMA SUCOFLEX104 11SMA 1 m J0498 Coaxial cable APC3 5 P APC3 5 P 0 5 m double shielded J0499 Coaxial cable APC3 5 P APC3 5 P 1m double shielded J0007 GPIB cable 1 m Z0054 3 5 inch floppy disk MF2DD 3 5MF MB24B Portable Test Rack rating current of power cord and plug 20A B0413A Carrying case B0163 Soft carrying case B0044 Rack mount for 1MW 5U panel W0887BE MP1764A service manual 328
5. oss Orange lamp comes on Sync loss Orange lamp comes on Audible alarm Provided error sound GPIB IEEE 488 2 Operating temperature range 0 to 50 C however 5 to 45 C for parameter memory floppy disk Media 3 5 inch floppy disk 2HD 2DD Parameter memory Format MS DOS Rev 3 1 Content Programmable pattern and other parameters 3Vac 10 50 60 Hz 100 200 V selectable lt 800 VA 426 W x 221 5 H x 451 0 mm 35 Kg EN55011 1991 Group 1 Class A EMC EN50082 1 1992 Harmonic current emissions EN61000 3 2 1995 Safety EN61010 1 1993 Installation Category II Pollution Degree II x1 Relationship between number of pages and items of word length number of words and data length e Numerical relation between data length and step width e Relationship between pages of WORD mode and DATA mode Data length Step width Output pattern mode Variable page range 2 to 65536 1 to lt data length 16 1 step width up to quotient value when the remainder is 0 up to 65536 to 131072 quotient value 1 1 step width Data length Number of pages w 3 S 54 32 7 E DIGITAL TRANSMISSION MEASURING INSTRUMENTS Anritsu 2 MS DOS is a registered trade mark of Microsoft Corporation Ordering information Please specify model order number name and quantity when ordering vodern o neo O e Floppy disk format Media Memory Sector Sector Track Recording type capacity length number EA surface Mai
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