Q900 SDR Radio Transceiver V4 | Built-in Battery Portable FT8 Q900 SDR Transceiver V4 is a sophisticated and compact SDR radio that utilizes the software-defined radio (SDR) technology to operate on all modes and bands of amateur radio frequencies ranging from 1.8MHz to 470MHz. The Q900P SDR Transceiver supports various operation modes such as…
Features: 1. LTC2208 16bit ADC@130MSPS 2. Dual RF Input for 1kHz-64MHz and 64-1700MHz 3. HF Real-time Bandwidth 64MHz 4, VHF Real-time Bandwidth 10MHz 5. 0.5ppm VCXO 6. ATT Adjustment Range -32dB to 0dB 7. VGA Adjustment Range -11dB to +34dB 8. External 27MHz Reference Clock Support (Jumper) 9. 3.3v Software Switched Bias-Tee HF/VHF Independent…
The Airspy Ranger is a natural extension of our HF+ series, expanding the frequency coverage from 0.5 kHz to 1.75 GHz without compromising the much sought-after performance of the HF+ series. It is a VLF/LF/MF/HF/VHF/UHF SDR with an improved front-end, extended gain control, more accurate AGC and a state-of-the-art DSP. You liked the HF+ Discovery?…
The KiwiSDR 2 is an SDR (“software-defined radio”) developed by New Zealand radio amateur John Seamons (ZL4VO/KF6VO), i.e. a receiver for the entire frequency range from 10 KHz to 30 MHz. It is based on a BeagleBone minicomputer (similar to a Raspberry Pi) onto which the RF part is plugged. Both reception and processing speed…
The FLEX-8400 is based on the architecture of the famous FLEX-6400, but has a central processing unit approximately 4 times more efficient and an FPGA twice as powerful. This performance gain not only reduces startup and loading times, but above all provides a solid basis for the implementation of many future features that cannot be…