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Last modified 2019-04-06

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Sommerkamp TS-280FM (US version)

A picture of Sommerkamp TS-280FM (US version)

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range:144.000-147.9875 MHz
Tuning steps:Channelized in 12.5 / 25 KHz steps
Mode:FM
Channels/memory management:320
Repeater shift/offset:-600 KHz
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 lbs)
Other features:1750 Hz tone burst




RECEIVER SECTION
Receiver system:? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:1 uV (25 dB SINAD)
Selectivity:7.5 KHz (-6 dB)
Image rejection:Better than 60 dB
AF output power/speaker:? W at ?% distortion / ? ohms
External speaker connector:




TRANSMITTER SECTION
RF output power: Hi: 50 W (100% duty cycle!)
Lo: 5 W
Modulation system:
FM deviation:5 KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohms / ?-pin




MISCELLANEOUS
Manufactured:Japan, 197x-1980 (Discontinued)
Additional info:
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