ST-05B FM Transmitter for Drive-in Church & Light Show

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05B fm transmitter

ST-05B FM Transmitter for Drive-in Church & Light Show


ST-05B FM Transmitter for Drive-in Church & Light Show



The Signstek  short range dual mode stereo broadcast FM Transmitter broadcasts in both high and low power output modes.

The Signstek FM wireless transmitter is available for drive in church and using 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 FM radio transmitter crust is made of high-quality aluminum, which also is the heating panel of power amplifier RD06HVF1, with blue backlight 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 a sound sweeter.

With a high gain antenna, the low power FM transmitter is able to broadcast in a short range (300 feet), such as a home, apartment, church, school, church parking lot, club, camping, backyard, resident village.

View or download the user manual: ST-05B_FM_Transmitter_User_Manual.pdf

FAQ of ST-05B FM Transmitter

Q: Does this come with the power supply and antenna?
    A: It comes with an AC adapter (wall wart) for power, and a 7” rubberized antenna.

Q: How difficult is this to set up?
    A: The setup is very simple, and product manual is attached for you.

Q: How far distance can the transmitter signal reach?
    A: The distance range of the ST-05B FM transmitter is 900 feet.
    Customer feedback:
    “I was amazed at the range. I drove around my block and even a street over with houses in between, it still was decent sounding. Closer, it sounds as good as any other radio station.

Q: Does this have one or two inputs?
    A:  There are two inputs available.
         1 Audio input to accept a line level input from a Mixer etc.
         1 Mic Input to accept a direct signal from a Microphone.

Q: Will this work in a metal building.
    A: It will work when used in a building with a metal roof.


Working voltage 12V DC
Frequency domain 87.9 ~ 91.9MHz
Frequency stability ±10 PPM
Stepped frequency 100KHZ
Operating temperature -10℃~45℃
Output impedance 50Ω
Harmonic and noise radiation ≤-60dB
Audio distortion 0.3%
Frequency response 87.9~91.9MHz
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
Size 113x88x39mm
Weight 269g


Signstek 05B FM Transmitter 1
Cable 1
3.5mm Audio Cable 1
Adapter 1

Customer Reviews

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