8 Band Radio Transceiver SDR Full Mode HF QRP Shortwave with BNC Antenna Connector USB LSB CW AM FM Support (no power)

Description

• 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 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 c0g/np0 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 effect. AM and FM modes are , 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 , RX Attenuator (ATT), TX Noise Gate, TX unit control, volume control, dbm/s meter.
Sidebar Carrier Suppression SSSSB Transmit: Better Than -45dbc, imd3 (dual Tone) -33dbc, Receive: Better than -50dbc
Support multi-band support, continuously adjustable 10m within 80m frequency range (from 20khz to 99mhz, loss performance)
Software Complexity: 2000 lines of software-based code can be used for fast full control (QSK and half QSK ) 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 PTT/PA output, controlling the phase of the sill si5351 (by small frequency changes i2c at 800kbits/s) and the amplitude of the pa (by the pwm pa key shaping circuit)
Receiver Noise Floor MDS: -135dbm at 28mhz (200hz bw)
Receiver Receiver Front End Selectivity: +/-2khz Steep 45db/decade Tune Frequency Rollover
Blocking Blocking Dynamic Range: 123db at 20khz offset, 78db at 2khz offset

Package List:
1 x Transceiver
1 x Microphone
4 x Machine Foot Pads
or
1 x Transceiver
1 x Microphone
1 x Charger
4 x Machine Foot Pads

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