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Last modified 2023-09-23

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Sommerkamp TS-280FM

A picture of Sommerkamp TS-280FM

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: TX: 144-146 MHz
RX: 144-146 MHz
Tuning steps:Channelized in 25 KHz steps
Frequency stability:±? ppm
Mode:FM
Channels/memory management: 80 regular
Repeater shift / offset:Fixed -600 KHz in repeater sub band
Power supply:10-16 VDC
Current drain / power consumption:RX: 300 mA
TX: Max 8 A
Antenna impedance / connector:50 ohms / SO-239
Dimensions (W*H*D):156*58*290 mm (6.14*2.28*11.42")
Weight:2.3 Kg (5.07 lb)
Other features:




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
Sensitivity:0.4 uV (12 dB SINAD)
Selectivity:15 KHz (-3 dB)
25 KHz (-70 dB)
Image rejection:Better than 70 dB
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
2 m:45 W2 W

100% duty cycle!)
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohms / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Additional info: New price 1981 in the UK: £179.00
Related documents:
Modifications and fixes:
Reviews:
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