... and complete functions.3. Adopts advanced LDMOS as power amplify tube, wide bandwidth, good linearity, big redundancy, and ... and low noise;14. Adopts high quality switching power supply, wide voltage-stabilizing rage, and high efficiency.15. ... Parameters: ItemParameterPower supplysingle phase AC220V±15%; 47Hz-55HzOutput power≥100WWork frequencyany channel within UHF frequency, bandwidth: 8MHzMinimum ...