2X USDR USDX+ V2 8-Band SDR Transceiver SSB QRP LCD with Display Speaker Microphone Transceiver with EU Plug

2X USDR USDX+ V2 8-Band SDR Transceiver SSB QRP LCD with Display Speaker Microphone Transceiver with EU Plug Description

8 Tracks Covering 80m/60m/40m/30m/20m/17m/15m/10m. Excellent Pcb Layout Design In With High-Frequency Circuit Design Principles To Ensure Excellent Performance. Whether Using The Built-In Battery Or An External 13.8v Power Supply, It Can Reach 8 Levels Of 3-5w Power, And The Necessary To-220 Pack Pad Is Reserved For Upgrades.
High Emission Efficiency, The 80m/60m/40m/30m/20m Efficiency Is Greater Than 80%, The 17m Efficiency Is Greater Than 70%, And The 15m/10m Efficiency Is Greater Than 60%.
Frequency Accuracy Is Better Than 1ppm, And Frequency Stability Is Better Than 0.5ppm. ; Super Small Size: 88x39x124mm (Excluding Protruding Parts).
Rich Interfaces (Cat, Ptt Out, Mic/Key, K- Mic). All Lpf Parts Use 100v C0g/Np0 Capacitors.
Use for Magnetic Locking Relays. Use A Lower Specific Noise Op Amp Chip. Built-In Speaker With Cavity. Bnc Antenna Interface.

Description:
1. Supports All Modes: Usb, Lsb, Cw, Am, Fm (Ssb Mode Has Good Reception Effect, But Poor Transmission Effect. Am And Fm Modes Are Free And Have Poor Effect)
2. Filter Dsp Filter: 4000, 2500, 1700, 500, 200, 100, 50hz Passband
3. Function Dsp Functions: Automatic Gain Control (Agc), Noise Reduction (Nr), Xmit Voice Trigger (Vox), Rx Attenuator (Att), Tx Noise Gate, Tx Unit Control, Volume Control, Dbm/S Meter.
4. Sidebar/Carrier Suppression Ssssb Transmit: Better Than -45dbc, Imd3 (Dual Tone) -33dbc, Receive: Better Than -50dbc
5. Support Multi-Band Support, Continuously Adjustable 10m Within The 80m Frequency Range (From 20khz..99mhz, Loss Performance)
6. Open Source Firmware, Built Using for Ide; Allows Experimentation, New Features Can Be Added, Contributions Can Be Shared Through
7. Software Vovox Code Can Be Used For Fast Full Control (Qsk And Half Qsk Operation) Or Rx/Auxiliary Tx In Digital Mode (No Cat Or