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Last modified 2023-01-16

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Belcom LS-20XE

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SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: TX: 144-146 MHz
RX: 144-146 MHz

NB! Can be modified for a full 140-150 MHz range
Tuning steps:10 / 100 Khz, 1 MHz (Thumbwheels) and a +5 KHz button
Frequency stability:±? ppm
Mode:FM
Channels / memory management: None
Repeater shift / offset:±600 KHz
Power supply:4.8-6 VDC (Four R03 / AAA alkaline or NiCd batteries)
or 4.5-6.5 VDC external
Current drain / power consumption:RX: 20-85 mA
TX: Less than 500 mA
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):69*140*26 mm (2.72*5.51*1.02")
Weight:260 g (9.17 oz), with batteries and antenna
Other features:1750 Hz tone burst.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:100 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:1 W500 mW100 mW
Modulation system:
Max FM deviation (Factory set):±? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1983-198x (Discontinued)
Additional info:New price 1984 in the UK: £128.00
Related documents:
Modifications and fixes:
Reviews:Ham Radio Today (UK): March 1984, page 40
Options / Accessories:
CP-615
?
Battery carrying pack (Four R14 / C batteries)
VOX headset