1. Compact and Portable: This AM transmitter designed in a compact size, making it easy to carry and use anywhere.
2. Wide Modulation Range: With a modulation range of 600KHz?1500KHz, this transmitter allows you to transmit your audio Signa over a wide frequency range.
3. Convenient Power Supply: Can be powered by 2 x AA lithium battery, which not included. And this transmitter can also be powered by an external DC jack for extended usage.
4. Flexible Audio Output: Equipped with a 3.5mm headphone jack, this transmitter allows you to connect headphones or other audio devices for convenient listening.
5. Versatile Usage: This transmitter for radio testing, audio experiments, or creating your own AM broadcasting station.

Specification:
Item Type: AM Transmitter
Material: PCB, Brass
Amplitude Modulation Frequency Range: 600Khz-1500Khz
Headphone Interface Specification: 3.5mm
Power Supply Voltage: 5-12V
Power Supply: 2 x AA lithium battery, shipped without batteries. Also supports external DC socket power supply.

How to Use:
Connect the audio to the rotary slide potentiometer of the headphone stand and hear a sound. The LED lights up, then adjust the frequency.

Package List:
1 x AM Transmitter