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Last modified 2021-05-01

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Sommerkamp TS-146DX

A picture of Sommerkamp TS-146DX

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range:TX: 144-146 MHz
RX: 130-174 MHz
Tuning steps:5 / 10 / 12.5 / 15 / 20 / 25 / 50 kHz
Frequency stability:? ppm
Mode:FM
Channels/memory management: 40 regular
1 call
Dual watch
Repeater shift/offset:600 KHz (Programmable)
Power supply:13.8 VDC 15%
Current drain/power consumption:RX: Max 600 mA
TX: Max 11 A
Antenna impedance/connector:50 ohm / SO-239 (On pigtail)
Dimensions (W*H*D):140*40*166 mm (5.51*1.58*6.54")
Weight:1.2 Kg (2.65 lb)
Other features:CTCSS/PL encoder. DTMF microphone. 1750 Hz tone call. Dimmer.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.18 uV (12 dB SINAD)
Selectivity:12 KHz (-6 dB)
24 KHz (-60 dB)
Image rejection:
AF output power/speaker:2 W at 5% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:50 W10 W5 W
Modulation system:Reactance modulation
FM deviation:5 KHz
Spurious emissions:Less than -60 dB
Microphone impedance/connector:600 ohm / 8-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:199x-199x (Discontinued)
Additional info:New price 2001 in Sweden: SEK 1990:-
Related documents:
Modifications and fixes:
Reviews:
Options/Accessories:
CTS146
DTF146
CTCSS/PL tone squelch unit
DTMF decoder unit