ST-15M 15W FM Broadcast Radio Transmitter PLL 88-108MHz with MP3 player function. Just plug into your USB flash disk , the FM Transmitter can broadcast the audio sound immediately.
* Continuous work
* the operating frequency: 88 ~ 108MHz
* Modulation: Frequency Modulation (FM)
* Max Deviation: soil 75KHz
* Working voltage: DC9V-DC13.8V
* Working current: * output impedance: 50 ohms
1 Watt Professional Transmitter FM Radio Station. Power adjustable from 0.1W to 1.2W. PC Control Function.
1 Power Supply DC12V
2 Current 3 76 ~ 108MHz frequency range
4 Frequency stability ± 10PPM
Step 5 Frequency 100KHz
6 Environmental Operating temperature -10 ? ~ 50 ?
7 Output impedance 50?
8 RF output power range 0W ~ 1W
9 harmonics, spurious radiation ?-50dB
15W PREMIUM SDA-15B Professional PC Control FM Transmitter cover 3m-15km 1/4 anti-rain antenna power kitset DHL EMS free shipping. SDA-15B is a versatile FM transmitter with a variety of protection features , like high-fidelity sound, excellent harmonic, good clutter suppression.
SDA-15B application is flexible, convenient and suitable for a variety of short-range wireless radio. Such as schools,supermarkets,...