SunSDR-DX, SunSDR2-Pro, MB1 Expert Electronics US Authorized Dealer. Sales and Service of MB1 and SunSDR2-PRO SDR transceivers. ColibriNANO SDR USB receiver. MB1 transceiver US-based technical support.
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Automatic Antenna Tuner AAT-100 is designed for SunSDR2 DX transceivers. The allowed SWR level is up to 5 (resistance level in a range from 15 up to 300 Ohm). AAT-100 is in stock. Status date 10/1/2024. Input impedance 50 Ohm Operating temperature 0°С...+55°С Operating frequency range 1.8...30 MHz Max input power ~120 W Control cable length 3 m Antenna cable length 3 m