Frequency: 400~470MHz;
Frequency band: 6MHz;
Gain: 3dBi;
Standing wave ratio: Input impedance: 50ohm;
Power: 50W;
Supports crosswise fold, reverse fold; Effectively increase radio receiving sensitivity, enlarging the interphone operating range and improving Intercom call effect.
Application: different high power handheld radios (notice the frequency band);
Suitable for cyclists, travelers, people calling in complex environment and intercom calling with big noise.
Attention:
Due to the different frequency band interphone antenna with different impedance, please notice the interphone frequency when buying.