FMUSER FU-25A 25W PLL FM Transmitter For FM Radio Station 0-25w Mono/Stereo Adjustable SWR Temp Protection 1 Button Design
This FU-25A 25w FM transmitter is a new transmitter designed for bigger range use, it is power adjustable from 0~25watt, the frequncy range is 87~108MHz. It featured by very easy opeartion and professional performance which is stable, reliable and the sound quality is outstanding among all CZH transmitters. The sound channel is MONO/STEREO adjustable, all functions are realized with one button. It has SWR and temperature protection functions, which will switch on automatic protection mode when there is mis-operation.
Main Features:
1. Mono/Stereo optional
2. RF output power is continuously adjustable from 0~25watt.
3. One-button setting to realize all functions
4. SWR protection. When the antenna and transmitter aren&39;t well connected,the transmitter will switch on automatic protection mode to avoid from damage.
5. Temperature protection: When the temperature of transmitter gets too high,the transmitter will switch on automatic protection mode to avoid from damage.
6. Added RS232 communication port, upgrade free in the future.
Technical Specification:
1. Working voltage:12V
2. Working current: <5A
3. Frequency range: 87~108mhz
4. Frequency stability: +/-10PPM
5. Frequency stepping: 100KHz
6. Working Environment Temperature: -10~45 celsius degrees
7. Outpout impedance: 50ohm
8. RF output power range: 0~25watt
9. Harmonic clutter radiation:<=-60dB
10. Audio distortion: 0.2%
11. Frequency response:50Hz~15000Hz
12.Separation:>=35 dB
13. Inpute level:<=15 dBV
14.Modulation deviation: +/-75KHZ
15. SNR: >=70dB
16. Size:210mm(L)*174mm(W)*59mm(H)
17. Net weight: about 1.5KG
Attention:
* Connect antenna first before connecting transmitter to DC supply, otherwise, transmitter will be burned out.
1 x FU-15A 25W FM transmitter
One button control all functions
Excellent manufacturing technics, metal screening for surface, stable fixing chassis
RS232 communication port, 6.5mm microphone jack, fine plating power supply jack, security ensured power switch
The inside view of FU-25A
Front Panel Description
Back Panel Description