10mhz Gps Disciplined Oscillator Gpsdo Gps Antenna Included

US $1200

HongKong, Hong Kong
May 24th

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GPS disciplined oscillator,it came from an NEC GSM base station. Good working condition.out put confirmed to be 10MHz within a few parts in 1011. 3x buffered 10MHz LVDS outputs with 190ps rise time(when correctly terminated). 3x buffered 1PPS LVDS outputs 1x GPS Time of Day output (3.3ttl level RS-232 @ 4800 baud 8n1) 1x TL1 CPU interface (TTL level RS-232 @ 115k baud). Z5 pin MAX 3243 Pin MAX3243 Function 1 GND 2 9 DOUT1 (RS232 TX) 3 4 RIN1 (RS232 RX) 4 GND 5 10 DOUT2 6 5 RIN2 7 ? not connected to MAX3243 8 GND 9 11 DOUT3 10 6 RIN3 Z2 socket pin Pin Signal Comment 1 12V 2 12V 3 12V 4 12V 5 GND 6 GND 7 GND 8 GND 9 GND 10 GND 11 MAX3243 DIN1 12 PPS (3.3V) 13 MAX3243 ROUT1 14 GND 15 GND 16 IC28 Q1P LVDS PPS 17 MAX3243 DIN2 18 IC28 Q1N LVDS PPS 19 MAX3243 ROUT2 20 GND 21 GND 22 IC28 Q2P LVDS PPS 23 MAX3243 DIN3 24 IC28 Q2N LVDS PPS 25 MAX3243 ROUT3 26 GND 27 GND 28 IC28 Q3P LVDS PPS 29 MCU P31 (RXDA0) 115200 bps 8n1 30 IC28 Q3N LVDS PPS 31 MCU P30 (TXDA0) 115200 bps 8n1 32 GND 33 TOD UART TX - FPGA pin 50 4800 bps 8N1 34 IC27 Q1P LVDS 10MHz 35 GND 36 IC27 Q1N LVDS 10MHz 37 NC? UNKNOWN 38 GND 39 MCU FLMD0 40 IC27 Q2P LVDS 10MHz 41 NC? UNKNOWN 42 IC27 Q2N LVDS 10MHz 43 MCU pin 28 P33/TIP01/TOP01 44 GND 45 MCU pin 29 P34/TIP10/TOP10 46 IC27 Q3P LVDS 10MHz 47 MCU pin 30 P35/TIP11/TOP11 48 IC27 Q3N LVDS 10MHz 49 GND 50 GND OCXO: http://www.wild-pc.co.uk/docs/TCO-6920N.pdf CPU: http://media.digikey.com/pdf/Data%20Sheets/Renesas/uPD70F3737,38,92,93.pdf RS232: http://www.ti.com/lit/ds/symlink/max3243.pdf GPS: http://www.u-blox.com/images/downloads/Product_Docs/LEA-5_NEO-5_TIM-5H_HardwareIntegrationManual%28GPS.G5-MS5-09027%29.pdf DC-DC: http://www.ti.com/lit/ds/symlink/tps62110.pdf FPGA: http://www.xilinx.com/support/documentation/data_sheets/ds529.pdf LVDS: http://www.micrel.com/_PDF/HBW/sy89833al.pdf http://www.ti.com/lit/ds/slls396f/slls396f.pdf PACKAGE: 10MHz GPS Disciplined Oscillator GPSDO *1 1 GPS antenna (cable 10 meter long) *1 A All of items will be sent with tracking number · We will ship the item according to the address on your eBay profile · No combine shipping discount and no local pickup service. Please make sure that you agree with our terms before bidding. ·We accept PayPal payment. · Payment must be fulfilled within 7 days after auction's ended. · ·For DOA (Defective on Arrival) item, please notify us for shipping instructions. ·Then, please send it back within 7 days upon date of receipt. ·Return shipping costs will be at buyer's expenses. · We only accept the returned goods with full packaging materials. · When we receive your returned item, we will investigate the situation and consider to offer replacement or refund according to the situation. · We are professional online trader with excellent customer services. · Our team is working everyday to communicate with our customers and to bring the latest products for your selection