魔3音響 LPTA - GT28無線咪

LPTA - GT28

* Frequency range: 700MHz-800MHz
* Modulation type: FM
* Frequency response: 40Hz–15kHz
* Dynamic range: >100dB
* Audio output: 0-200mV
* Receiver operating current: <120mA
* Receiver power supply voltage: 3.7V-4.2V
* Transmitter voltage: 2 x 1.5V AA batteries
* Transmitter current: <80mA