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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: EZCOM
  • Model Number: EZATV-100W
  • Output power: 100 300 500 1000 watts
  • No. of Exciter: Single Exciter
  • TV standard: PAL or NTSC or customized
  • Connector: 7/8" EIA
  • Voltage: 220V single phase
  • Frequency range: 470~860MHz
  • Frequency agile: Yes but within 2 adjacent channels
  • Digital ready: Yes
  • Input: Analog signal
  • Warranty: 12 months

Packaging & Delivery

Packaging Details Polywood package
Delivery Time Shipped in 30 days after payment

Low Power 100W 200W 300W 500W 600W 1000W watts UHF VHF TV transmitter for broadcasting station


SKYPE: CDEZCOM  WHATSAPP +86-180-8086-8543

Product Description




All solid state, easy for digital upgrading

Modularization design, easy for installation and maintenance

Standby redundancy design, high reliability

High linearity LDMOS PA, high efficiency, self diagnosis function.

Multiple protection function, high stability.

Colorful touch screen control, easy operation.

Computer monitor system, perfect data detection technology and monitor software to manage transmitter working status.

Adopts particular GYSEL synthetic technique

Low noise Fan



Technical Specification


TV standard


Output impedance


Audio/Image CF difference


Image CF stability




Image/Audio power ratio


In-band intermodulation


In adjacent channel useless emission


Out adjacent channel useless emission


Output load reflection loss

Normal ≥32dB Allowed ≥20dB

Video Index

Video input level


Video input impedance



AM, negative polarity

Group delay


Brightness non-linearity distortion


Chroma/Brightness gain difference


Chroma/Brightness time delay difference


2T Sine SW distortion KP


2T Sine SW/Bar pulse amplitude ratio


CF Carrier parasitic phase modulation


Blanking level stability


Audio Index

Audio input

0dBm±6dB, 600Ω (Bal.) or 10kΩ (Unb.)



Frequency deviation


Carrier offset


FM S/N ratio

≥60dB(1KHz,100% modulation)

AM noise


Inner carrier noise




Harmonic distortion


Amplitude frequency characteristic

±1dB(30Hz~15KHz,50%modulated 50μs)


Cooling system

Forced air cool

Operation temperature


Relative humidity

<95%(Non condensation)

Atmosphere pressure


Power supply

220V±10% 50Hz or Customized


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Packaging & Shipping


Our Services


Company Information




1. Coverage of FM transmitter and TV transmitter.
The main parameter which decides the coverage is height of tower, so people install the antenna on very tall tower or build the tower on top of mountain. The signal has attenuation in air transmission, so people use large power of transmitter to supply the power loss. In a word, the main reason of coverage is relative height of tower to ground, secondly is power of transmitter, thirdly is antenna gain.

2. How can I know my coverage.
You can tell us the power of transmitter you have and height of tower plus coordinates if possible, then we can calculate the coverage for you.

3. Can I change the frequency.
For FM transmitter, the frequency is agile, you can select any frequency within 88~108Mhz. For TV transmitter, the bandwidth is narrow, you can just select adjacent 2 or 3 channels.

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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6 Transactions 70,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $45,000
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