FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates! 

FMUSER CZH618F-500C 500W FM transmitter Professioned Radio Broadcaster 0~500w

+ FM-DV1 Dipole Antenna

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.A AGC circuit is used to keep the set power stable.
High performance and very good reliability has been proved by the large usage of ZHC618F-500C transmitters.Also it is low cost and small size.

Diagram of 500w transmitter:

FM-DV1 Dipole Antenna

Features: 

*Simple design, integrated structure, high reliability, easy operation
*The entire process of digital processing (DSP + DDS), to achieve near-CD quality sound effects perfect
*Aanalog and digital audio (AES / EBU) which can input, digital audio priority
*To provide the most complete remote telemetry interface and interface protocol
*Improved over current, over voltage, over temperature, over power, VSWR alarm and protection function is too large
*Large LCD display real-time operating parameters
*High-quality stainless steel, 3U, 19-inch standard chassis

Technical specification:

1.RF frequency range 87MHz ~ 108MHz stepping 10kHz (other frequencies can be customized)
2. 0 ~ 500W output power continuously adjustable
3. Output power tolerance of <±10%
4. Output power stability <±3%
5. Output impedance 50Ω
6. RF output connector L27K or 7 / 16 ‘
7-band residual wave <-70dB
8 high-order harmonic <-60dB
9. Parasitic AM <-50dB
10. ±200Hz carrier frequency tolerance
11. analog audio input-12dBm ~ +8 dBm
12. Audio Level Gain-15dB ~ +15 dB 0.1dB steps
13 analog audio input impedance 600Ω balanced XLR
14. AES / EBU balanced XLR input impedance 110Ω
15. AES / EBU Input Level 0.2 ~ 10Vpp
16. AES / EBU sample rate of 30kHz ~ 96kHz
17. SCA unbalanced input (option) BNC-type connectors
18 audio pre-emphasis 0μs, 50μs, 75μs
19. Frequency response ±0.1dB 30Hz ~ 15000Hz
20. Left and right channel level difference <0.1dB (100% modulation)
21 stereo separation ≥ 50dB 30Hz ~ 15000Hz
22 stereo signal to noise ratio ≥ 70dB 1KHz, 100% modulation
23. THD: <0.1% 30Hz ~ 15000Hz
24. Forced convection cooling methods
25. temperature range 5°c~ +40°c
26. Relative humidity <95%
27. Altitude <4500m
28. Power 1600VA
29. Dimensions 605mm × 483mm × 133mm
30. Weight:34KG

Package Include: 

1* 500w transmitter

1* FM-DV1 Dipole Antenna

Note:

Shipping cost is to be calculated further according to different locations.

FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!