SDR HF QRP Transceiver

Description

This SDR HF QRP transceiver has captivated a global audience since its launch, boasting over 30,000 satisfied users. It is renowned for its compact size, portability, affordability, and extensive features, making it a top choice for electronics enthusiasts and hobbyists. Whether you're passionate about DIY projects or keen on software modifications, this is the perfect tool to hone your skills. Modify its source code to expand functionality and enrich your coding expertise. College students can use it to enhance their electronic technology learning, while QRP communication enthusiasts will find it perfect for outdoor digital communication using PSK31, RTTY, and JT65. As a small and portable emergency communication device, it provides reliable solutions in critical times.

Features

• Spectrum Dynamic Waterfall Display
• Multiple Working Modes: Receive, Transmit, TUNE, VFO, SPLIT
• DSP Digital Signal Processing Noise Reduction
• Automatic Notch Filter
• Humanized Interface Color Display
• Receive Fine Tuning Function, Adjustable MIC Gain
• VCC Power Supply Voltage Indication
• Transmit Signal Strength Display
• Multifunctional Instruments: SWR Meter, Audio Frequency Meter, Signal Modulation Meter
• Built-in USB Sound Card supporting WSJT-X using FT-817 Rig
• Accessory Jack Port supporting 70-100W HF PA Amp T/R
• Updated V0.6 PCB with numerous hardware enhancements
• Built-in MIC and PTT functionality (Press TUNE)

Basic Parameters

• Weight: 0.9KG/2LB
• Overall Size: 190 x 69 x 45mm / 7.5 x 2.7 x 1.8" (WxHxT)
• Frequency Range: Receive: 2.5-30MHz; Transmit: All HAM HF bands
• Operating Modes: SSB (J3E), CW (A1A), AM (A3E)
• Minimum Frequency Step: 1Hz
• Antenna Impedance: 50Ω
• Operating Temperature Range: -10°C to +60°C
• Frequency Stability: ±1.5ppm standard; ±0.5ppm (TCXO-M)
• Working Voltage: 9~15V DC
• Working Current: Receive: 410MA-440MA (max display brightness); Transmit: 3A (FULL), 1.5A (5W)
• Transmit Frequency Band: 3.5MHz–3.9MHz, 5351.5-5366.5 kHz, 7MHz–7.3MHz, 10.1MHz–10.150MHz, 14MHz–14.350MHz, 18.068MHz–18.168MHz, 21MHz–21.450MHz, 24.890MHz–24.990MHz, and 28MHz–29.700MHz
• Transmit Power: Nominal 10W, 15W (at 13.8V FULL)
• Modulation Method: SSB software-balanced; AM software low-level
• Spurious Suppression: ≥40dBc
• Carrier Suppression: ≥45dBc
• Selectivity: SSB 2.3KHz (-6dB), CW 500Hz (-6dB)
• Receive Sensitivity: 0.11uV-0.89uV; Better than -108 dBm in 2.3 kHz bandwidth
• Receiving Frequency Band: 3.5-30MHz nominal; The widest coverage is 1.8-32MHz
• Dynamic Range: Better than 95dB
• RIT Frequency Fine-tuning Range: ±1kHz
• Audio Output: 0.5W at 8Ω
• FM Sensitivity for 12 dB SINAD, CCITT Filtering: -103.7dBm with 7.2kHz filter

Package Includes

• 1 x HF SDR Transceiver
• 1 x Power Adapter
• 1 x Handheld Microphone

Note: Battery is not included.