8 Band Radio Transceiver LCD SDR Full Mode HF SSB QRP Transceiver with BNC Antenna Connector No

About this item

• Feature: 1. RADIO TRANSCEIVER: Shortwave QRP SSB CW radio transceiver, with clear LCD display, support connection to computer, use FT8, JS8, FT4 and other mode software to control digital. 2. REASONABLE DESIGN: Headphone and power button and microphone jack are on the front panel for easy connection of headphone and power button, with larger touch area and more comfortable key experience. 3. WITH SPEAKER: Upgraded built in speaker effect, stable sound and less interference, fast change of QRP CW frequency, and support CW side volume adjustment. 4. HIGH EFFICIENCY: The transceiver has an 8 band design, covering 80m, 60m, 40m, 30m, 20m, 17m, 15m and 10m frequency, which has high transmission efficiency. 5. OTHER FUNCTIONS: This radio transceiver has multiple interfaces, with built in speaker with cavity and BNC antenna interface, and all LPF parts use 100v c0gnp0 capacitors. Specification: Item Type: Radio Transceiver Size: Approx. 83 x 38 x 124mm 3.3 x 1.5 x 4.9in (excluding protruding parts) Support All Modes: USB, LSB, CW, AM, FM (SSB mode has good reception effect, but poor transmission effect. AM and FM modes are free, and the effect is not good) DSP Filter: 4000, 2500, 1700, 500, 200, 100, 50hz passband DSP Functions: Automatic Gain Control (AGC), Noise Reduction (NR), Xmit Voice Trigger (VOX), RX Attenuator (ATT), TX Noise Gate, TX unit control, volume control, dbms meter. Sidebar Carrier Suppression SSSSB Transmit: Better Than 45dbc, imd3 (dual Tone) 33dbc, Receive: Better than 50dbc Support multiband support, continuously adjustable 10m within 80m frequency range (from 20khz to 99mhz, loss performance) Software Complexity: 2000 lines of softwarebased Vovox code can be used for fast full control (QSK and half QSK operation) or RX auxiliary switch TX in digital mode (no cat or PTT interface required), using fully digital TX delay stage and based on The software SSB class transmitter externally controls the PTTPA output, controlling the phase of the sill si5351 (by small frequency changes i2c at 800kbitss) and the amplitude of the pa (by the pwm pa key shaping circuit) Software Based All Digital SDR Receiver Stage (Optional): The IQ (complex) signal is sampled from the quadrature sampling detector digital mixer, and the 90 degree phase shift is mathematically performed in software by adding Atten sideband Receiver Noise Floor MDS: 135dbm at 28mhz (200hz bw) Receiver Receiver Front End Selectivity: +2khz Steep 45dbdecade Tune Frequency Rollover Blocking Blocking Dynamic Range: 123db at 20khz offset, 78db at 2khz offset Battery Model: 6060903Lion (shipped without battery) Specification:11.1V(12.6V)4000mAh Size:93*60*18mm3.7*2.4*0.7in. Package List: 1 x Transceiver1 x Microphone4 x Machine Foot Pads Note: You can watch the video to operatePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Without power supply, please bring your own battery model 606090?3Lion. RADIO TRANSCEIVER: Shortwave QRP SSB CW radio transceiver, with clear LCD display, support connection to computer, use FT8, JS8, FT4 and other mode software to control digital. REASONABLE DESIGN: Headphone and power button and microphone jack are on the front panel for easy connection of headphone and power button, with larger touch area and more comfortable key experience. WITH SPEAKER: Upgraded built in speaker effect, stable sound and less interference, fast change of QRP CW frequency, and support CW side volume adjustment. HIGH EFFICIENCY: The transceiver has an 8 band design, covering 80m, 60m, 40m, 30m, 20m, 17m, 15m and 10m frequency, which has high transmission efficiency. OTHER FUNCTIONS: This radio transceiver has multiple interfaces, with built in speaker with cavity and BNC antenna interface, and all LPF parts use 100v c0gnp0 capacitors.