The WiNRADiO WR-G527e is a versatile receiver platform of USB-interfaced modular building blocks suitable for high-performance signal intercept, acquisition and monitoring applications, precision direction finding and beam-forming.
The WiNRADiO WR-G527e is designed to be a compact, low-cost front-end of choice for Software-Defined Radio applications wherever an instantaneous IF bandwidth greater than 20 MHz is required. The robust, low-power tuner can be deployed in fixed, land mobile, or airborne installations, and is able to support single-channel as well as multi-channel phase-coherent applications with excellent phase and impedance matching between channels.
• Input frequency range 0.01-3000 MHz
• Output frequency 70 MHz
• IF bandwidth 22 MHz
• Very low phase noise
• Low phase and amplitude distortion
• High frequency stability 0.01 ppm
• High dynamic range
• Very fast tuning speed
• Single or multichannel operation USB interface
The WR-G527e/TM tuner module can be used either as a front-end for a single-channel receiver, or a multichannel phase-coherent receiver system with excellent phase matching (typically 3 degrees across the entire frequency range) between channels.
For HF frequencies 0.1 to 30 MHz, the tuner relies on a direct-amplified path without any frequency conversion. For higher frequencies, the tuner employs dual frequency conversion. There is also a digitally-controlled attenuator 0-30 dB in the front end, and a secondary 20 dB attenuator in the IF path.