Source: rigpix
Receivers
Updated: 09/02/2026
Ten-Tec RX-340
Confidence score: 50%
Estimated value
2726€
Theoretical estimate
2317€
Minimum
3135€
Maximum
Specifications
GENERAL
- Type
- HF receiver
- Frequency range
- 0.005-30 MHz
- Tuning steps
- 1 / 10 / 50 / 100 Hz 1 / 5 / 9 / 10 KHz (Very early version lacked the 9 KHz step) 1 MHz
- Frequency stability
- ? ppm
- Mode
- AM / Sync-AM / FM / SSB / ISB / CW
- Channels / memory management
- 100 regular (Early version) 200 regular (Later version)
- Power supply
- Mains: 90-264 VAC
- Current drain / power consumption
- Max 30 W
- Antenna impedance / connector
- 50 ohm / BNC
- Dimensions (W*H*D)
- 482*133*317 mm (19*5.25*12.5")
- Weight
- 5.7 Kg (12.5 lb)
- Other features
- PBT. DSP. NB. IF-out (455 KHz). RS-232C.
RECEIVER SECTION
- Receiver system
- Triple conversion superheterodyne 1st IF: 45.455 MHz 2nd IF: 455 KHz 3rd IF: 16 KHz
- Sensitivity
- AM: 0.56 uV (10 dB S+N/N) FM: 0.9 uV (10 dB S+N/N) SSB/ISB: 0.25 uV (10 S+N/N) CW: 0.14 uV (10 dBV S+N/N)
- Selectivity
- 57 selectable bandwidths from 100 Hz to 16 KHz
- Image rejection
- >80 dB
- AF output power / speaker
- 1.5 W at 10% distortion / 4 ohm
- External speaker connector
- 1/4"
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