Features:
BH1417F is an FM transmitter chip, mainly used in wireless headphones.
The integrated circuit includes a module for generating a composite signal, which generates a composite signal composes of mainly secondary, and pilot signal of a 38kHz oscillator. FM transmitters modulate signal by composite signal.
With 3d sound intensity, stable frequency, and only requires welding without any debugging. The transmission distance is better than 100meters
Power 9V/2A, use small switching power supplys first to reduce modulation noise.
Should not exceed 9V, as excessive heat generation may cause the transistors and chip to burn out.
Specifications:
chip Model：BH1417F
Power : 9V/2A
Machine current: approximately 60mA
High power: approximately 300mW
Self adjust frequency: 87.7 87.9 88.1 88.4 88.5 88.7 88.9
106.7 106.9 107.3 107.5 107.7 107.9
Types: Assembled/Not Assembled
Package Includes:
1Set BH1417F FM Transmitter
note:
Due to the problems of lighting effectsand shootingangles, there is certain tolerances in the product, please understand.
Please allow 0-1cm error due to the manual measurmen
No-delivery refund
