Description
Wide Frequency Coverage: Capable of tuning from 500 kHz to 1.766 GHz, the V4 supports a broad range of frequencies, accommodating various applications from HF to UHF bands.
Enhanced HF Reception: Integrates a built-in upconverter for improved HF signal reception, eliminating the need for direct sampling and providing better sensitivity and adjustable gain on HF frequencies.
Advanced Tuner Technology: Utilizes the R828D tuner chip, featuring three switchable inputs and a triplexer circuit that isolates HF, VHF, and UHF bands, resulting in reduced interference from strong broadcast stations.
High-Precision Oscillator: Equipped with a 1 PPM temperature-compensated crystal oscillator (TCXO), ensuring exceptional frequency stability across the entire tuning range.
Robust Construction: Housed in a conductive black aluminum enclosure that provides effective shielding and passive cooling, enhancing durability and performance.
Software-Selectable Bias Tee: Features a software-activated 4.5V bias tee capable of supplying up to 180 mA, ideal for powering active antennas or external low-noise amplifiers.
Improved Filtering: Incorporates additional notch filters to mitigate common interference, ensuring clearer signal reception.