JRC JST-145

Source: rigpix

Transceivers
Updated: 10/02/2026

JRC JST-145

Confidence score: 50%
Estimated value
750€

Theoretical estimate

638€

Minimum

863€

Maximum

Specifications

GENERAL

Type
Amateur HF transceiver
Frequency range
TX: 10-160 m + WARC RX: 0.1-30 MHz
Tuning steps
? KHz
Frequency stability
±2 ppm after 60 minute warmup
Mode
AM / FM / SSB / CW / FSK
Channels / memory management
200 regular
Repeater shift / offset
±?
Power supply
Mains (3-pin IEC C14 connector)
Current drain / power consumption
RX: ? W TX: Max ? W
Antenna impedance / connector
50 ohm / Three SO-239
Dimensions (W*H*D)
350*130*305 mm (13.78*5.12*305")
Weight
12 Kg (26.46 lb)
Other features
PBS. Dual NB. Auto-tracking notch filter (±10 KHz). Electronic keyer. RS-232C.

RECEIVER SECTION

Receiver system
Triple conversion superheterodyne (FM) 1st IF: 70.445 MHz 2nd IF: 9.455 MHz 3rd IF: 455 KHz Quadruple conversion superheterodyne (AM/SSB/CW/FSK) 1st IF: 70.445 MHz 2nd IF: 9.455 MHz 3rd IF: 455 KHz 4th IF: 97 KHz
Sensitivity
SSB/CW: 0.3 uV (10 dB S/N)
Selectivity
AM: 6 KHz (-6 dB) FM: 12 KHz (-6 dB) SSB: 2.4 KHz (-6 dB)
AF output power / speaker
1 W at ?% distortion / 4 ohm

TRANSMITTER SECTION

AM
3-50 W
FM
7-150 W
SSB (PEP)
7-150 W
CW/FSK
7-150 W
Max FM deviation (Factory set)
±? KHz
Spurious emissions
Better than -? dB
Microphone impedance / connector
? ohm / 8-pin (Metal locking ring connector)
Microphone input level
? mV
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