Source: rigpix
Receivers
Updated: 10/02/2026
AOR AR-280
Confidence score: 50%
Estimated value
176€
Theoretical estimate
149€
Minimum
202€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF transceiver
- Frequency range
- 140-150 MHz
- Tuning steps
- 5 KHz
- Frequency stability
- ±0.001%
- Mode
- FM
- Channels / memory management
- 3 regular RAM storage, no backup battery
- Repeater shift / offset
- ±600 KHz
- Power supply
- 9.6 VDC (NiCd battery pack) or 13.8 VDC external
- Current drain / power consumption
- RX: 27-150 mA TX: Max Max 1.1 A
- Antenna impedance / connector
- 50 ohm / BNC
- Dimensions (W*H*D)
- 68*38*162 mm (2.68*1.5*6.38")
- Weight
- 530 g (1.17 lb), with battery and antenna
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 16.9 MHz 2nd IF: 455 KHz
- Sensitivity
- 0.3 uV (12 dB SINAD)
- Selectivity
- 50 KHz (-80 dB)
- Image rejection
- 60 dB
- AF output power / speaker
- 500 mW at 10% distortion / ? ohm
TRANSMITTER SECTION
- Max FM deviation (Factory set)
- ±5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- ? ohm / ?-pin
- Microphone input level
- ? mV
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