YXHT 1, 3KW FM Transmitter 3000W 3U Stereo Broadcast Equipment forSchool, Church, Radio Station
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- Supplier: Anshan Yuexing Technology Electronics Co. Ltd.
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Product Overview
Description
3KW 3U FM Radio Broadcast Transmitter
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The DSP(Digital Sound Processing) technology makes the YXHT- 3000W FM transmitter an enjoyable sound broadcasting device for all music lovers, you’ll no longer be bothered by the noises or distortions. As quality assurance, YXHT Provides 6 YEAR warranty for this professional broadcast transmitter, you’ll have no worries to use it for the radio station.
Warranty：The warranty of all transmitters in our factory is 6 years.
Product Description
3KW FM Radio Transmitter
YXHT-3KW is an excellent FM stereo transmitter for professional radio stations. It is reliable and high Performance. All in one 1meter rack, compact design. It uses Digital Signal Process (DDS+DSP)Technology, high reliability switch power supply modules. It consists of center control module, Dual-Exciters, 4pcs 1KW FM amplifier modules, a perfect BPF.
Features:
1.Hearing similar to CD2.The 3KW Power Amplifier is Installed in one 3U 19inch rack.
3. 4pcs 1KW RF power modules inside. Total output power is extremely stable thanks to AGC (Automatic Gain Control).
4.Compact Design, small size
5.Digital 100W exciters (DSP+DDS).
6.Analog and digital (AES/EBU) audio signal input directly.
7.12.1-inch Color LCD with touch panel displays all the parameters in real time.
8.Intelligent protection functions by centre control module, like over PF, over SWR, over Temp, Over V, Over I.
9.TCP/IP/RS232 Communication interface ready for remote system.
3. 4pcs 1KW RF power modules inside. Total output power is extremely stable thanks to AGC (Automatic Gain Control).
4.Compact Design, small size
5.Digital 100W exciters (DSP+DDS).
6.Analog and digital (AES/EBU) audio signal input directly.
7.12.1-inch Color LCD with touch panel displays all the parameters in real time.
8.Intelligent protection functions by centre control module, like over PF, over SWR, over Temp, Over V, Over I.
9.TCP/IP/RS232 Communication interface ready for remote system.
FREQUENTLY APPLICABLE USES:
1). Community Radio stations
2). LPFM radio stations
3). City radio stations
4). Christian Church radio stations
2). LPFM radio stations
3). City radio stations
4). Christian Church radio stations
OUTSTANDING FEATURES:
1) OVERHEAT PROTECTION: The transmitter will switch to auto-protection with alarm message and a beep sound once the working temperature gets higher than normal range.
2) OVER SWR PROTECTION: SWR is the indication of antenna system connection with transmitter. Once the connection is bad and causing a high SWR Value, the transmitter will switch to automatic protection mode by showing alarm message on the screen with a beeping sound meanwhile.
3) FAN ERROR ALARM When the fan stops running, the alarm message will be displayed on the screen..
1. Frequency Range: | 87.0MHz~108 MHz |
2. Frequency Setting step: | 10KHz |
3. Carrier Frequency precision: | ±200Hz |
4. Residual Wave Radiation: | ≥67dBc |
5. Audio Input Impedance: | 600Ω, Balance (for analog)110Ω, Balance (for digital AES/EBU) |
6. Stereo Separation: | 50dB(30Hz~15KHz) |
7. Audio Input Level: | ±10dBm,step 0.01dB |
8. S/N: | ≥75dB(30H~15kHz,100%) |
9. Audio Harmonic Distortion: | <0.1% |
10. Audio response: | ±0.1dB(30Hz~15KHz) |
11. Output Load Impedance: | 50Ω |
12. Output Power: | 0~3000W adjustable |
13. Pre-emphasis: | 0μS,50μS,75μS |
14. Deviation: | ±75kHz |
15. Pilot Frequency: | 19 kHz±1Hz Pilot Signal Modulation: 8%~10% |
16. Sub-carrier Suppression: | ≥65dB |
17.RF Output Connector: | 7/8' or 1-5/8' Flange |
18.Size: | 70cm x 48cm x 22cm |
19.Weight: | 56KG |
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