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