BH1416F or BH1417F 200m PLL FM stereo transmitter
Product function: Convert the input stereo audio signal and microphone signal into FM radio waves and send them out for FM radio reception, realize the function of wireless transmission of stereo audio signals and microphone signals, pilot frequency modulation stereo transmission.
The transmitter is composed of a phase-locked loop FM stereo transmitter integrated circuit BH1416F or BH1417F+C9018+C3355+C2053, withExternal microphone input hole and stereo audio input hole(Both are stereo 3.5mm), Independent microphone input volume control knob and stereo audio input volume control knob, power switch, power indicator light, DC socket and antenna interface (Q9 seat).Whole machineSize is 100 X 76X 36mm, Silver white aluminum alloy shell. The working frequency is quite stable, and there is no frequency drift caused by human body induction. The RF output power is about 1W, the working voltage is 12V, and the working frequency is controlled by the DIP switch. There are eight models as follows:
Section 6A(Product code: 16F200MJ6A)Seven frequencies of 76.8, 77.0, 77.2, 77.4, 77.6, 77.8, 78.0MHZ are optional.
Section 6B(Product code: 16F200MJ6B)Seven frequencies of 80.8, 81.0, 81.2, 81.4, 81.6, 81.8, 82.0MHZ are optional.
Section 6C(Product code: 16F200MJ6C)Seven frequencies of 88.0, 88.2, 88.4, 88.6, 88.8, 89.0, 89.2MHZ are optional.
6D segment(Product code: 16F200MJ6D)Seven frequencies of 92.6, 92.8, 93.0, 93.2, 93.4, 93.6, 93.8MHZ are optional.
Section 7A(Product code: 17F200MJ7A)Seven frequencies of 87.7, 87.9, 88.1, 88.3, ??88.5, 88.7, 88.9MHZ are optional.
Segment 7B(Product code: 17F200MJ7B)Seven frequencies of 92.3, 92.5, 92.7, 92.9, 93.1, 93.3, 93.5MHZ are optional.
7C segment(Product code: 17F200MJ7C)106.7, 106.9, 107.1, 107.3, 107.5, 107.7, 107.9MHZ seven frequencies are optional.
7D segment(Product code: 17F200MJ7D)Seven frequencies of 112.3, 112.5, 112.7, 112.9, 113.1, 113.3, 113.5MHZ are optional.
Supporting this machineInstructions for use.A microphone is not available. If you need a microphone, it is recommended to buy an anti-jamming microphone with a metal platinum shielded wire and a magnetic ring from our store.This machine uses its own telescopic antenna to transmit. Its reference transmission distance is within about 100-200 meters in an open area, such asThe outdoor GP antenna is used for transmission, and the reference transmission distance is about 100 to 500 meters in an open areaInside.
The following are the matching accessories:
75 cm Q9 whip antenna, no need to reduce 10 yuan for this antenna.
Metal platinum shielded dual-magnetic ring advanced audio cable, no need to reduce 10 yuan for this audio cable.
12V1A power adapter with multi-stage filtering, no need to reduce 15 yuan for this power supply.
The above transmission distance is for reference only, not the basic indicator of the transmitter. The transmission distance is affected by many factors, such as what antenna is used for transmission, the height of the transmitting antenna, the surrounding obstacles, the sensitivity of the receiver, the weather, etc., which will cause great discrepancies, and the actual usage and working environment of each customer Different, it is recommended to measure. If you are not satisfied after receiving the goods, please do not confirm the receipt of the goods, please negotiate and solve them in a friendly manner. Thank you for your cooperation!