Ultra-small size: 100 x 90 x 57mm/3.9 x 3.5 x 2.2 (without protrusions). All LPF parts use 100V C0G/NP0 capacitors. Use original LM4562 or LM833 or LT6231 op amp chip. Rich interfaces: HEADPHONE, PTT OUT, MIC/PTT, SPK/MIC. BNC antenna interface (with BCN-SL16 adapter, easy to match antenna).
External power supply: 12.6VDC (13.8VDC power adapter). Maximum tuning inductance: 8.42µH. Minimum tuning inductance: 0.05µH. All-digital and software-based SDR receive channels. All-digital and software-based SSB transmit channels.
Receive attenuator: 0dB, -13dB, -20dB, -33dB, -53dB, -60dB, and -73dB. DSP filter bandwidths: 4000, 2500, 1700, 500, 200, 100, and 50 Hz. Receiving background noise: -135dBm at 28MHz (BW=200Hz). Receiver Front-End selectivity: Tuning frequency -45dB/decade roll-off +/- 2kHz.
SSB/carrier suppression: transmit, better than 45dBc; receive, better than 50dBc. DSP functions: Automatic Gain Control (AGC), Noise Reduction (NR), Voice Triggered Xmit (VOX), RX Attenuator (ATT), TX Noise Gate, TX Drive Control, Volume Control, dBm/S meter. Headphone Jack (3.5 mm). MIC/PTT (KEY) Jack (3.5 mm).SPK/MIC Jack (3.5 mm). PTT OUT Jack (3.5 mm). 1 x Main Unit uSDX_ATU.
1 x 12.6VDC Power Adapter (or 13.8VDC). 1 x UV-3R Handheld Microphone (including MIC, PTT, SPEAKER functions). Note that there is no built-in battery or built-in speaker.External power supply 13.6v is required. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers".
The seller is "daoer1122-3" and is located in this country: CN. This item can be shipped worldwide.