Microwave 7ghz Transmit Tx Module Rf Junk

US $39

  • San Jose, California, United States
  • Jan 29th
7GHz Transmit TX Module out of a microwave radio P/N 131-142069-103 8" x 3" x 3/4" thk It is working and come with a 14 day warranty. Shipping to the US is $6. $16 for the rest of the world. I will combine auctions to lower shipping costs. The TX module consists of a TX circuitry. The TX module, along with an IF/ Modem Board, a Frequency Synthesizer, and a RF Diplexer, carry out the TX function of the ODU Freq 7110 - 7900 MHz Band (GHz) TX Module Option FLO (MHz) LO BW (MHz) Rejection Level (dBc min) Rejection Band (MHz) Rejection BW (MHz) 7 X03 5400-5696.5 296.5 0 7200-7595 395 Pin # Connector Pin # Signal A/D Name Range Nominal Function 1 A1 Ground A GND 0V 0V Ground 2 A2 PA voltage A IX_PAVDC +8.2 or +10.3+0.2V +8.2V or +10.3V +8.2VDC or +10.3VDC PA voltage 3 A3 +12 VDC A IX_12VDC +13.3+0.6V +13.3V +12V 4 A4 -5.25 VDC A IX_NEG5P25VDC -5.25+0.25V -5.25V -5.25V 5 A5 Ground A GND 0V 0V Ground 6 A6 PA voltage monitor A XI_PAVDCMON +8.2 or +10.3+0.2V +8.2 V or +10.3 V Connected to selected PA voltage via a 1Kohms resistor. 7 A7 XCVR test pin A N/A N/A N/A For XCVR testing only. Open externally. 8 A8 PA Voltage Selection D XI_PAV_SEL Open or Ground N/A PA voltage setting, “OPEN” = +8.2 VDC PA “GND” = +10.3 VDC PA 9 A9 Spare A N/A N/A N/A Spare 10 B9 Spare A N/A N/A N/A Spare 11 B8 PA voltage A IX_PAVDC +8.2 or +10.3+0.2V +8.2V or +10.3V +8.2VDC or +10.3VDC PA voltage 12 B7 +5VDC A IX_5VDC +5.0+0.25V +5.0V +5V 13 B6 +3.3 VDC A IX_3P3VDC +3.3 +0.25/ -0.05V +3.3V +3.3V for Digital Logic 14 B5 TX Mute D IX_MUTE_EN 0 to 3.3V CMOS PA Mute Selection. “0” = TX Mute “1” = Normal 15 B4 Spare N/A Spare N/A N/A Spare 16 B3 TX Temp Sensor A XI_TX_TEMP 0 to 2.0 V N/A TX Temperature sensor output 17 B2 PA Current Alarm D XI_PACURR_ALM Open-collector CMOS “0” = PA Current Mute “Hi-Z” = Normal 18 B1 Ground A GND 0V 0V Ground
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Country of Manufacture United States

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