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Home > Products > FM Radio Broadcast Station > 2KW-10KW FM Transmitter


FMUSER ZHC618F-2000C 2KW Professional FM transmitter Compact Size DSP DDS Broadcast For City Station

R: V20190911-11-56 Data sheet   User Manual

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
6450 1 500 6950 EMS,DHL,Fedex,TNT
6200 2 0 12400 EMS,DHL,Fedex,TNT



FU618F-2KW-C-qian (2)

Technical characteristics:
1. High performance, high efficiency, high reliability, small size.
2. Machine installed in a 3U high 19-inch standard chassis, high-quality stainless steel chassis.
3. The whole process of digital processing (DSP + DDS), to achieve the perfect sound quality close to the auditory effect.
4. Analog audio and digital audio (AES / EBU) can be entered simultaneously, you can set the number of priority.
5. 2KW power amplifier module uses the latest high-efficiency LDMOS tube (1400W), using microstrip impedance transformation technology, simple and efficient and good consistency, easy maintenance and replacement.
6. Power amplifier radiator uses patented technology design, wind resistance, cooling area, high thermal conductivity.
7. The well-known long-life German wind turbines axial flow fan, air volume, to ensure long-term stable operation of the machine.
8. Power amplifier with high reliability switching power supply, large amount of redundancy.
9. Switching power supply with over voltage, over current, under voltage, over temperature, short circuit, phase loss, lightning and other protection.
10. Transmitter with VSWR, over power, over temperature, over voltage, over current and lightning protection.
11. The technical parameters can be read through the OLED liquid crystal display, intuitive and convenient.
12. Power control using closed-loop automatic gain control, to ensure stable output power without drift.
13. With TCP / IP and RS232 remote control interface, easy to implement computer local management and remote monitoring.
Technical Specifications:
1. Frequency Range: 87.0MHz~108.0MHz
2. Output Power:  0~2000W
3. Output power deviation:<± 10%
4. Output power stability: <± 3%
5. Output Load Impedance: 50Ω
6. RF Output Interface:7/16"(female) or 7/8"Flange
7. SFDR:< -70dB
8. High Harmonic: < -65dB
9. Residual Amplitude Modulation: < -50dB
10. Carrier Frequency Precision: ±200Hz
11. Analog Audio Input:-12dBm~+8dBm
12. Audio Input Level Gain: -15dB~+15dB, step 0.1dB
13. Audio Input Impedance:  600Ω, Balance, XLR
14. AES / EBU input impedance: 110Ω, Balance, XLR
15. AES / EBU input level: 0.2 ~ 10Vpp
16. AES / EBU sample rate: 30kHz ~ 96kHz
17. SCA Input: Unbalance (optional) BNC connector
18. Pre-emphasis:0μS, 50μS, 75μS (optional)
19. Audio Response: ±0.1dB (30Hz~15000Hz)
20. LR channel level difference: <0.1dB (100% modulation)
21. Stereo Separation: ≥50dB  30Hz ~ 15000Hz
22. Stereo S/N ratio: ≥70dB 1KHz, 100% modulation
23. Distortion:<0.1% 30Hz~15000Hz
24. Cooling mode:Forced Convection
25. Temperature Range:-10℃~+45℃
26. Relative humidity:  <95%
27. Working Altitude:<4500m
28. Power Consumption: 3300VA
29. Size: 4U, 19-inch standard  650mm×483mm×177mm
30. Weight: 45KG
Packing :

1*zhc-2000W fm transmitter

FU618F-2KW-C (2)2000W




How far(long) the transmitter cover?

The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain,  using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.

EXAMPLE 5W FM Transmitter use in the city and hometown:

I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car, it cover 10km(6.21mile).

I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile).

I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft).

Below are the approximate range of different power FM Transmitters. ( The range is diameter )

0.1W ~ 5W FM Transmitter :100M ~1KM

5W ~15W FM Ttransmitter : 1KM ~ 3KM

15W ~ 80W FM Transmitter : 3KM ~15KM

80W ~500W FM Transmitter : 10KM ~30KM

500W ~1000W FM Transmitter :  30KM ~ 50KM

1KW ~ 2KW FM Transmitter : 50KM ~100KM

2KW ~5KW FM Transmitter : 100KM ~150KM

5KW ~10KW FM Transmitter : 150KM ~200KM


Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
6450 1 500 6950 EMS,DHL,Fedex,TNT
6200 2 0 12400 EMS,DHL,Fedex,TNT


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