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transmitter fm 500w
- Category: Radio & TV Broadcasting Equipment >>>
- Supplier: Anshan Yuexing Technology Electronics Co. Ltd.
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Product Overview
Description
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The DSP(Digital Sound Processing) technology makes the YXHT- 500W 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
New Professional 500W FM Broadcast Transmitter
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 YXHT-500C transmitters.Also it is low cost and
small size.
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 YXHT-500C transmitters.Also it is low cost and
small size.
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.
4) ADJUSTABLE POWER OUTPUT The RF out of this 500w FM transmitter is continuously adjustable from 0-500 watt at the stepping of 0.1watt, which means you can tune it to 1w, 1.1w, 1.2w...50w...100w...500w, with just one transmitter you’ll get multiple modes of outputs and easy to tune as per your needs
1. Frequency Range: | 87.0MHz~108 MHz |
2. Frequency Setting step: | 10KHz |
3. Carrier Frequency precision: | ±200Hz |
4. Residual Wave Radiation: | ≥65dBc |
5. Audio Input Impedance: | 600Ω,Balance |
6. Separation: | 60dB Pilot Signal Modulation:8%~10% |
7. Audio Input Level: | ±10dBm,step 0.01dB |
8. S/N: | ≥75dB(30H~15kHz,100%) |
9. Audio Harmonic Distortion: | <0.05% |
10. Audio response: | ±0.05dB(30Hz~15KHz) |
11. Output Load Impedance: | 50Ω |
12. Output Power: | 500W |
13. Pre-emphasis: | 0μS,50μS,75μS |
14. Deviation: | ±75kHz |
15. Pilot Frequency: | 19 kHz±1Hz |
16. Sub-carrier Suppression: | ≥65dB |
17.RF Output Connector: | 7/16'(female)or7/8'Flange |
18.Size: | 460mm*480mm*88mm |
19.Weight: | 15KG |
Remarks: This link is only 1KW FM Transmitter, without antenna or cable. If you need the package for radio station -- three equipments package: 1KW FM Transmitter + 1-Bay Antenna + 30 Meters Cable with connectors, please click the relevant link below.
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