Description: This FM stereo transmitter can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.Designed with advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit. Switching frequency: Can arbitrarily set from 76M to 110M range from 86M to 90M 95M to 108M, 87M to 108M. Switching power: 1W and 7W power can be switched to use. The Control circuit board design and amplifier design to reduce noise, so sound quality is even better.Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use. Specification: FM Transmitter Frequencies:76-108Mhz Tuning Step: 100Khz/0.1Mhz Power Supply:12V DC (The current load of power supply should over 1.67A) Stability of Frequency: ±0ppm（-10℃~+50℃) Signal to Noise Ratio: >70dB Distortion: < 0.5% Operation Time: True 24/7 Antenna Design: Rubber Antenna Antenna Connector:TNC type Output Impedance:50 ohm RF output power: 1W/7W (Power can be switched) Audio Input Connector:3.5mm Mic Input Connector:3.5mm Antenna type: TNC telescopic antenna IS-01 Tuning Design:Stable PLL Technology Transmission Signal:FM Stereo Size:160mm*95mm*54mm Package: -FM Transmitter *1 -Professional antenna *1 -Power supply *1 -Power cord *1 -Audio cable *1 -English manual *1
S**D
Range is great. Fan is little noisy but seems to keep ...
Range is great. Fan is little noisy but seems to keep unit cool.
G**C
The fan exasperated the problem by keeping the unit cool and therefore the noise
After my research I have found that the buzzing noise has nothing with the sound. It has to do with the circuity itself and nothing to with the fan as I disconnected the fan and it still buzzed for a few minutes but it disappeared soon after as it warmed up but the cabinet got very hot! The fan exasperated the problem by keeping the unit cool and therefore the noise. Hope that this is helpful to anyone who wants to buy it.Regards,Greg
Trustpilot
5 days ago
2 months ago
