FMUSER FU-200A 200W Professional FM radio broadcast station transmitter

Appearance and Illustration

*  Relative Humidity: <95%

* Altitude Height: <4500 M

* Power Supply Voltage: 200 VAC ~ 240 VAC / 50 Hz

* Run Ambient Temperature: -10 ° C ~ + 45 °C

* Maximum Power Consumption: 250 W

Working Environment

*  External Control Interface:  RS232

*  The Protection Mode:  high temperature and high VSWR protection supported

*  Chassis Size: 1 U (length 435 mm × width 300 mm × height 50 mm)

*  Chassis Size: 1 U (length 17.1 inch × width 11.8 inch × height 2 inch)

*  Machine Weight: 3.8 kg

*  Machine Weight: 8.3 lbs

*  Heat Dissipation Mode: Air-cooling

*  Chassis Standard: 19 inches

*  Audio Input Interface: XLR / USB

*  Audio Input Level: <1 Vpp

*  Sign Noise Ratio: ≥ 70dB (1 KHz, 100% modulation)

*  Stereo Separation: ≥ 55 db(L → R, R → L)

*  Distortion: ≤0.05% (30 Hz ~ 15000 Hz, 100% modulation)

*  Frequency Response: 30 ~ 15000 Hz

*  Audio Preload: 50 μs / 75 μs optional

*  Left And Right Channel Level Difference: ≤0.05 dB (100% modulation)

*  Modulation: Frequency Modulation

*  Frequency Stabilization Method: PLL Phase-locked loop

*  Nominal Transmission Frequency: 87 MHz ~ 108 MHz (other frequencies can be customized)

*  Frequency Deviation ± 75 Hz

*  The Frequency Step Value: 50 KHz

*  The Output Impedance: 50 Ω

*  RF Output Connector: N-K or other specified connector

*  The Output Power: 1 ~200 W continuously adjustable

*  The Output Power Deviation: ± 10 W

*  RF Efficiency: > 75%

*  Pilot Frequency Deviation: ± 0.1 Hz

*  Harmonic Radiation Suppression: <-60 db

*  Internal Residual Wave Radiation: <-65 dB

*  High-Temporal Harmonic Radiation: <-60 db

*  Parasitic Modulation Noise: <-50 db

Advantages:

The product technology has the following technical characteristics:

*  Powerful all-in-one rack design comes with both reasonable price and ultra-simple operation, it is one of the best choices for budget-buyers

*  Single/double audio channel mode is optional, it brings you high-quality audio with a much better experience

*  0W - 200W continuously adjustable transmit power can meet a variety of different frequency modulation demand

*  Embedded external audio mixing interface implements audio input auto differential function

*  Built-in new USB audio input interface makes it faster to identify custom audio input with larger volume

*  Complete single-language (English) system menu significantly improves the user experience

*  Integrated single-key shuttle button (JOG DIAL) reduces operating time costs and systemize the operation

*  Alarm and protection of over-current, over-voltage, over-temperature, overpower and standing wave ratio improve the transmitter warning mechanism

*  Single RDS or SCA subcarrier input is supported. Collaborative SCA / RDS encoder external interface inputting options，greatly extend the operability of the transmitter.

*  RS232 remote communication control interface realizes the real computer-transmitter remote control technology

*  Support XLR stereo audio input, audio gain size can be arbitrarily adjusted to create a perfect CD auditory effect

*  OLED display makes real-time data display more smooth and clearer  

*  A reliable micro-processing solution ensures the durability and efficiency of the FM radio transmitter

*  Industry-leading transmitter signal transmission control technology can effectively avoid deviation between emission power and frequency

* The 19 inch standard chassis with a height of 2U can totally meet your needs

Panel Introduction:

Antenna installation:

1 * 200W fm transmitter

1 * Circular Polarized FM antenna

1 * 20m(65.5ft) coxial cable