الوصف
This is a Mini FM Wireless Microphone Transmitter Module, its frequency can be changed using a potentiometer. It is very compact and operates on a battery.
Features
- Operating Voltage: DC 2V- 9V
- Current: 9mA (3V voltage
- Reference distance: open ground 100 meters, 10-30 meters indoor environmental obstacles (3v voltage test, increasing the voltage from the greatly increased)
- Operating frequency: 85MHZ --- 115MHZ (usually between 99-101 boot default frequency)
- Receive way: as long as the 88-108MHz FM radio can receive, with FM feature phones.
- Frequency adjustment: adjustable capacitor
- Output Impedance: 50 ohms
- Size:2 cm * 1cm L*W
- Thickness:0.48cm
Specifications:
- Current
9mA - Operating Frequency
85MHZ - 115MHZ - Operating Voltage
DC 2V- 9V - Output impedance
50 ohms - Dimensions (LxWxH)
20x10x3.5mm