Link to buy
https://www.projectntraining.com/product/05w_fm_transmitter
Features:
Specifications
A two-channel stereo FM transmitter
Box size( 100mm x 100mm x 50mm)
Transmitting distance -Long range, guaranteed with a good Yagi antenna, self-assembled covering the Whole house with just a 70 cm wire connected
Operating voltage [5-6V] can be fed from any mobile charger or laptop/desktop
Modulation FM stereo two-channel mode [] (default tune in 107.9MHZ)
The frequency for many steps can be set by dip switches inside the housing
[PLL phase-locked loop frequency stability (no frequency drift)]
Output power 500mW
Carrier frequency tolerance of ± 500Hz
Modulation capacity> ± 100KHz
FM signal to noise ratio> 60dB
AM spurious noise ≤50
Frequency response 50Hz-15000Hz
Harmonic distortion ± 75 Hz frequency offset <at 1% ± 100Hz deviation <1%
Rated deviation ± 75KHz (100% modulation)
Ambient temperature -10 ℃ – + 40 ℃
1pc module as shown in the image
1 pc power cord to get feed from any mobile charger / laptop
1 pc audio cord
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