ST-05B FM Transmitter for Drive In Church

$99.99 $139.99


The Signstek 0.5W Long Range Dual Mode Stereo Broadcast FM Transmitter broadcasts in both High and Low Power Output Modes

It is available for use in factories, schools, supermarkets, farms, office space or creating your own radio station,etc

The FM Transmitter will not drift between stations because of our advanced stereo PLL Digital Tuner Technology, and which is designed to operate non-stop 24/7

The product crust is made of high-quality aluminum, which also is the heating panel of power amplifier RD06HVF1, with blue back-light LCD to display five digits of frequency

The motherboard is applied with chip BH1415F, which is the new-generation integrated NC FM stereo radio chip by ROHM, built-in PLL frequency, audio pre-emphasis, limiter and low pass filter circuit. Make sound more sweet

With a high gain antenna, it can easy broadcast anywhere you want, home, apartment, church, school, club, camping, backyard, resident village.



Working voltage:12V DC

Frequency domain:88.1 ~ 107.9MHz

Frequency stability:±10PPM

stepped frequency:100KHZ

The operating temperature of the environment:-10℃~45℃

Output impedance:50Ω

Harmonic and noise radiation:≤-60dB

Audio distortion:0.3%

Frequency response:88.1~107.9MHz

Degree of separation:≧35 dB

Antenna Type:TNC

Input level:≤15 dB

Modulation frequency deviation:±75KHZ

Input connectors: 3.5mm Mini phone

SNR(Signal to Noise Ratio):≧60 dB


Weight :269g



1 x Signstek 05BFM Transmitter

1 x Adapter

1 x Cable

1 x 3.5mm Audio Cable

We will process the order within 24-48 hours of receiving the order.

We will also timely communication with customers by email within 24 hours if any special circumstance happens.

We offer free shipping for the contiguous 48 U.S. states. Transit time is 5-7 business days (because of the novel coronavirus, delivery time will be extended accordingly).

If you want expedited shipping, please contact us at

Note: Please confirm the product is in good condition before receiving.

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