Description
HBR1HF Mono Band 40m HF Transceiver
Fully assembled and tested homebrew mono band transceiver, designed for reliable operation and practical field use.
Specifications:
- Heterodyne architecture using 11.059200 MHz crystal filter (based on Hambuilder BritX exciter)
- ADE-1 mixer
- 40m band coverage
- SSB & CW modes
- Final RF amplifier using 2x IRF530
- Up to 30W RF output (maximum in CW mode)
- CW mode with 700 Hz tone modulation (microcontroller-based)
- 16×2 character LCD display
- Si5351 VFO & BFO synthesizer (RTCMono controller)
- Dimensions: 150 × 150 × 56 mm
Band Coverage:
- 40m Band: 6.900 – 7.300 MHz
- BPF: 4–8 MHz
- LPF: 8 MHz
- Bands are programmable within the supported BPF/LPF range
Package Includes:
- HBR1HF Transceiver (fully assembled)
- Condenser Microphone
- DC Power Cord
Highlights:
- Compact and practical design
- Efficient power consumption (suitable for portable or base operation)
- Ideal for both beginners and experienced homebrewers
Handcrafted with care by Hambuilder Radiowork
Built for those who value precision signal and passion-driven radio design.
Please contact us for availability.
