FM Broadcast Transmitter 300W, Touch Screen FM Long Range Transmitter for Radio Station Church, 300watt Radio Station Equipment for Professional Broadcasting

Specification1.Frequency Range: 87.5-108MHZ2.Frequency Setting step: 10KHz3.Carrier Frequency precision: ±200Hz4.Residual Wave Radiation: ≥65dBc 5.Audio Input Impedance: 600Ω,Balance6.Separation: 60dB Pilot Signal Modulation: 8%~10%7.Sub-carrier Suppression: ≥65dB8.Audio Input Level: ±10dBm,step 0.01dB9.S/N: ≥75dB(30H~15kHz,100%)10.Audio Harmonic Distortion:<0.05%11. Audio response: ±0.05dB(30Hz~15KHz)12.Output Load Impedance: 50Ω13. Pre-emphasis:0μS,50μS,75μS14.Output Power: 0~300W15.Deviation: ±75kHz16.Size: 19.5*18*3.5inch17.Weight: 30lb Features Hearing similar to CD All-digital technologies DSP+DDS Built-in audio signal limiterAnalog and Digital (AES/EBU) audio signal input directly.AGC circuit can keep the Output Power stability.Communication Interface by RS232 for remoteFive kinds of protections for the securityBig LCD display all the parameters in real time.Adjustable power output: The RF out of this FM transmitter is continuously adjustable from 0-300 watt at the stepping of 0.1watt, which means you can tune it to 1w, 1.1w, 1.2w...50w...100w...300w with just one transmitter you’ll get multiple modes of outputs and easy to tune as per your needs

• 【Touch Screen FM Transmitter】Big LCD display all the parameters in real time.Large Touch LCD Screen makes reading easy,operate easily.With all information displayed clearly on the screen, you can control and configure all parameters very easily.
• 【Long coverage radius】Long range fm transmit can coverge radius 15-20KM,Well compatible with most of the smartphones and more devices. Can be used for church station, park station, school station ,factory station or create your own station.
• 【Multiple security protection】Overheat protection, Over SWR protection, Fan error alarm, Lightning protection, over-voltage protection, short circuit protection the fan stops running, the alarm message will be displayed on the screen.
• 【FLEXIBLE AUDIO OPTIONS】The pre-emphasis of 300w FM transmitter are flexible to choose among 0US / 50US/ 75US, users can choose the best match mode according to their own needs.