100w TV Transmitter

Equipment rated specification ●Power range: ~AC380V±10;220V±20% ●Frequency: 50±2Hz; ●Designed ambient condition of equipment: Indoor use ●Above sea level height: up to 3500 m ●Atmospheric pressure: 86~106kPb ●Ambient temperature: 0°C to 45°C General Performance Working frequency: 174MHz —...

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Product Details

Equipment rated specification

●Power range: ~AC380V±10;220V±20%

●Frequency: 50±2Hz;

●Designed ambient condition of equipment: Indoor use

●Above sea level height: up to 3500 m

●Atmospheric pressure: 86~106kPb

●Ambient temperature: 0°C to 45°C


General Performance

Working frequency: 174MHz — 223MHz.

Nominal load resistor impedance 50 Ω coaxial, reflection loss ≥ 26 dB.

Rated output power :100W.

Overall Machine Technology Specification

Specification of vision part

Video input level:

1Vp-p ± 3dB positive

Sync level 0.3Vp-p

Peak white level 0.7Vp-p

Video input impedance: 75 Ω(Coaxial)

Reflection loss ≥ 30dB .

Frequency 0MHz ~ 6MHz

Periodic clutter signal to noise ratio: 50dB(peak to peak)

Continuous random clutter signal to noise ratio:

average root value(no weighted)≥ 50dB

average root value(weighted)≥ 56dB

Useless transmission power of nearby outside channel is lower than carrier 60dB

Useless transmission power of nearby inside channel is lower than carrier 40dB

2T sine square wave distortion Kp ≤ 2 %

2T sine square wave distortion to bar pulse amplitude ratio Kpb ≤ 2 %

Line frequency tilt Kb ≤ 2 %

Field frequency tilt K50 ≤ 2 %

Brightness nonlinear distortion ≤ 10 %

Differential gain distortion DG ≤ 5 %

Differential phase distortion DP ≤ 5 °

Chroma and brightness gain difference ≤ 10 %

Chroma and brightness delay difference ≤ 30ns

Variation of vision output power ≤± 0.25dB

Carrier stability in three months ≤ ± 50 0Hz/ three months

Blanking level stability ≤ 2.5%

Carrier audacious phase modulation: ± 5 °

Mode of modulation: amplitude modulation , negative pole

Amplitude degree ≤ 87.5 %

Difference of sound carrier and vision carrier: 6.5MHz ± 0.001MHz

Radio frequency sync level: 100%

RF blanking level: 75% ± 2.5%

RF white level: 12.5% ~ 15%


Company Introduction

AGBE is professional in designning, manufacturing and selling radio broadcast & TV transmitting equipment since 1998

digital tv transmitter,

analog tv transmitter,

fm transmitter.

Also we provide OEM/OEM project according to customer's requirements. Including product's developing and package customized or as specified.

With our rich experience and considerate services, we have been recognized as a reliable supplier by many international customers in Salvador, Maldives, Netherland, Tunisia and Czech Republic.

Skilled experience enable us to promote project delivery, and 8-years sales enable us to handle bulk orders not only production but also logistics via express, by air cargo or by sea.

To ensure quality, we employ skilled QC to carry out strict inspection at each stage: In-coming inspection (IQC), in-process inspection (IPQC) and final inspection (FQC). Ensure not only components but also final products, retail packaged and labeling to carton package to be stay good condition during shipment.

Also we establish a recording and traceable quality complaints system to track and improve customer satisfaction through the business. Make it easy to stay high and stable quality performance.

We work together with best forwarder all the time for 8 years, make it easy and stable to deliver goods to customer after send out, and easy and clear to track on the way to confirm.


Our business advantage:

1. We are listening to our customers carefully.

2. We can connect steadily between demand and supply.

3. We are on the same boat to cooperate for better business.

4. We work together to accomplish our goals.

5. You can enjoy inner peace with our patient and careful service.


In AGBE, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Further more, keep safe on the way to your address! Our ultimate goal is your satisfaction.


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