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FCC Information

It is the policy of Fmtron, that knowing and observing the lawful use of all kits is a first responsibility of our kit user/builders. We do not endorse any unlawful use of any of our kits, and we try to give you as much common sense help about normal and lawful use as we can.

FCC INFORMATION

For additional FCC information, go to  the FCC Home Page

 
 
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[FMZ-30W]: 0-30W FM Transmitter(2U)
Professional FM transmitter(Exciter) with CD-quality broadcasting. All digital technology executes analog FM broadcast. DSP(Digital Signal processor)+DDS(Direct Digital Synthesis frequency) . $
Package: FMZ-30W X1
 
   
 

FMZ-30W(2U) FM Transmitter

· Adopting new digital signal process(DSP)technology.
· Direct digital synthesis frequency (DDS)thchnology
· Advanced MCU control system.
· Columnar dynamic display audio signal.
· Perfect audio effect of CD sound.
· Supporting AES/EBU standard digital audio input.
· The standard frequency of RF output is 87.00~108MHz,with the step of 10kHz
· Electric control AGC controls the zero deviation of output power.
· LCD can synchronously display the work parameters.
· RS-232/485 serial communication remote control and telemetering.
· 1U、19-inch standard chassis structure.

Technical Specifications:

1. Power voltage:

90VAC~AC260V, 50Hz~60Hz

2. Power efficeiency: 

≥60%

3. Heat elimination mode:

wind

4. RF frequency range:

87.00MHz~108MHz(other frequency can be ordered),step10KHz

5. RF Output power:

0~30W

6. RF Output impedance:

50Ω

7. RF Output connector:

N(female)

8. Carrier frequency precision:

±200Hz

9. Harmonic suppression:

>65dB

10. Parasitic amplitude modulation:

<-50dB

11. Modulation frequency deviation:

±75kHz(100%modulation)

12. Audio pre-emphasis:

0μs、50μs、70μs

13. Level difference of right and left :

<0.01 dB(100%modulation)

14. Signal-to-Noise:

75dB、1kHz(100%modulation)

15. Audio response

±0.1dB,10Hz~15000MHz

16. Distortion

<0.1%,10 Hz ~15000 MHz

17. Stereo Separation

55dB,10Hz~15000Hz

18. Pilot frequency

19kHz±1Hz

19. Pilot frequency modulation

8%~10%

20. Analog audio input impedance

600Ω,balance

21. Analog audio input level

-15dBm~+15dBm,step0.01 dBm

22. Digital audio input impedance

110Ω,balance

23. Digital audio input level

0.2~10Vpp

24. Digital audio sample rate

30kHz~96kHz

 

 
 

 

Shipping charge is included to U.S.A. continental