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Last modified 2021-02-24

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Commtel NPR-934

A picture of Commtel NPR-934

SPECIFICATIONS

GENERAL
Type:CB 934/81 transceiver - United Kingdom
Frequency range:934.0125-934.9625 MHz
Channels:20 (And 10 memories)
Mode:FM
Frequency control:PLL
Frequency stability:±? ppm
Power supply:13.8 VDC (2-pin connector)
Current drain/power consumption:RX: ? mA
TX: Less than 3 A
Antenna impedance/connector:50 ohm / BNC
Dimensions (W*H*D):159*51*232 mm (6.25*2*9.12")
Weight:? Kg (? lb)
Other features:Scanning.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 58.1125 MHz
2nd IF: 455 KHz
Sensitivity:0.25 uV (12 dB SINAD)
Selectivity:15 KHz (-6 dB), 50 KHz (-72 dB)
Image rejection:66 dB
AF output power/speaker:? W at ?% distortion / ? ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:5 W
Modulation system:
FM deviation:±5 KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohm / ?-pin
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:Citizens Band: March 1985
Options/Accessories:
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