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Last modified 2013-12-11

Sommerkamp TS-789DX

A picture of Sommerkamp TS-789DX

SPECIFICATIONS

GENERAL
Type:Citizen band/freeband/export/amateur transceiver
Frequency range:26-30 MHz
Channels/tuning steps:100 / 10 / 1 KHz, 100 Hz
Mode:AM/FM/SSB/CW
Frequency control:PLL
Power supply:11-14.5 VDC
Current drain/power consumption:RX: ? mA
TX: ? A
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):200*60*235 mm (7.9*2.4*9.3")
Weight:1.95 Kg (4.3 lbs)
Other features:10 memories, Scanning, PA, NB, ANL, Roger beep,
SWR meter, Split operation for repeater access




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:AM: 0.5 uV (10 dB S+N/N)
FM: 1 uV (20 dB S+N/N)
SSB/CW: 0.3 uV (10 dB S+N/N)
Selectivity:AM/FM: 6 KHz (-6 dB), 18 KHz (-60 dB)
SSB/CW: 4.2 KHz (-6 dB), 8.6 KHz (-60 dB)
Image rejection:>65 dB
AF output power/speaker:2 W at 10% distortion / 8 ohms
External speaker connector:3.5 mm, 4 to 8 ohms




TRANSMITTER SECTION
RF output power:AM/FM/CW Hi: 10 W, Lo: 5 W
SSB Hi: 35 W (PEP), Lo: 15 W (PEP)
Modulation system:
Max FM deviation:5 KHz
Spurious emissions:Less than -50 dB
Microphone connector/impedance:6-pin / ? ohms




MISCELLANEOUS
Manufactured:Taiwan, 198x-198x (Discontinued)
Additional info:
Related documents:
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