Package FM Radio Transmitter 500 Watts FU618F with 1-Bay FM Dipole Antenna


  • Price (USD): 3799
  • Qty (PCS): 1
  • Shipping (USD): 720
  • Total (USD): 4519
  • Shipping Method: DHL, FedEx, UPS, EMS, By Sea, By Air
  • Payment: TT(Bank Transfer), Western Union, Paypal, Payoneer

The transmitter implements digital FM modulator module as its core, combining with RF power amplifier.


In the transmitter, DSP&DDS are used to execute all-digital processing,such as digital filtering, pre-emphasis, the generation of pilot frequency, stereo coding and FM modulating.


An AGC circuit is used to keep the set power stable.


High performance and very good reliability has been proved by the large usage of FU618F-500C transmitters. 

Also it is low cost and small size.

Terms Specs
RF frequency range 87MHz ~ 108MHz stepping 10kHz (other frequencies can be customized)
output power 0 ~ 500W continuously adjustable
Output power tolerance <±10%
Output power stability <±3%
Output impedance 50Ω
RF output connector L29
band residual wave <-70dB
high-order harmonic <-60dB
Parasitic AM <-50dB
carrier frequency tolerance ±200Hz 
analog audio input -12dBm ~ +8 dBm
Audio Level Gain -15dB ~ +15 dB 0.1dB steps
analog audio input impedance 600Ω balanced XLR
AES / EBU balanced XLR input impedance 110Ω
AES / EBU Input Level 0.2 ~ 10Vpp
AES / EBU sample rate 30kHz ~ 96kHz
SCA unbalanced input (option) BNC-type connectors
audio pre-emphasis 0μs, 50μs, 75μs
Frequency response ±0.1dB 30Hz ~ 15000Hz
Left and right channel level difference <0.1dB (100% modulation)
stereo separation ≥ 50dB 30Hz ~ 15000Hz
stereo signal to noise ratio ≥ 70dB 1KHz, 100% modulation
THD <0.1% 30Hz ~ 15000Hz
cooling methods Forced convection 
temperature range 5°c~ +40°c
Relative humidity <95%
Altitude <4500m
Power 800VA
Dimensions 484mm × 545mm × 88mm
Weight 20KG

  • 1 * FM radio transmitter 500 watts FU618F
  • 1 * 1-bay stainless steel dipole FM antenna FM-DV1





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