Diydeg SDR Radio Receiver, 1MHz‑6GHz Full Featured Software Radio Receiver with 3.5mm Audio Jack & PPM Calibration, Aluminum Alloy SDR Receiver Kit Built in 2000mAh Battery for PortaPack H2(Blue) - Diydege78xurfcbz5585-12

• 【ONE KEY TALK】This smart audio receiver is equipped with 3.5mm audio jack for Portapack, which makes it can also be used as a standard configuration. Voice walkie talkie radio one key talk. 【FREQUENCY RANGE】This software defined radio receiver with 1MHz‑6GHz frequency range.There is a micro memory card slot for data and code storage, very practical and convenient. 【ACCURATE TUNING】This USB SDR radio transceiver adopts PPM calibratio, which enables more accurate tuning and stable performance, very easy to use, you can use with confidence. 【EASY TO USE】This SDR radio receiver kit contains 3pcs antennas and 1pc USB cable, easy to connect and install. Press the black knob once to turn on and press the black knob twice to shut down. 【100% QUALITY ASSURANCE】We are very confident in the quality of this software transceiver, and provide or refund for it. Please feel to reach us if you have any questions about your purchase.