FMUSER CZH FSN FU-350A 350W FM audio Transmitter broadcasting radio studio RF Amplifier
>This is the 350W transmitter cover range about 18-20KM range outside when we test in GuangZhou.
>It is widely used on the meeting ,village broadcasting,Speech ,concert .And also schools,supermarkets, factories, railway stations, conferences. You can build your own station easily. chinese fm transmitter.
>The LCD screen will show all the operation.It is easy to control with one Tuning button.
>It has TEMP protection - SWR protection. It will be warning when there is something wrong.
>The PLL funtion will let the transmitter in a very good singal and frequency.
>The stereo voice bring you nice trip of listening.
>This product is made by FMUSER.It is good quality and it has 1 year warranty period.This transmitter will come with English manual to tell you how to operate it .We also have the engineer to help you with all the problem online.
>If you are the dealer who want to resale this transmitters in your country.Please contact Erin .We will give you some good suggestion.
Frequency :87-108MHz, can be customized according to the user 70 ~ 110MHz.
Frequency Step value: 100KHz 10KHz can be customized by the user or 50KHz.
Modulation: FM, peak deviation ± 75KHz
Frequency stability: <± 100Hz
Frequency stabilization mode: PLL PLL frequency synthesizer
RF output power: 0 ~ 350 watts ± 0.5dB
Harmonic suppression: <-65dBc
RF output impedance: 50Ω
RF output connector: N type female
Audio Input Connector: BNC, RCA
SCA and RDS input connectors: BNC female
Pre-emphasis: 50us, 75us (user selectable)
S / N ratio of mono:> 70 dB (20 to 20KHz)
S / N ratio Stereo:> 65 db (20 to 15KHz)
Audio Frequency Response: 80 ~ 15000Hz
Audio distortion: <0.5%
Main Power Requirements: 220V or 110V
Operating temperature range: -20 to 45