HD Video Transmitter

Specification of digital TV transmitter DTMB/DVB-T/DVB-T2/ DIGITAL TV TRANSMITTER FAQ 1.Warranty and after-sales service It is one year after delivery. For the non-personal fault, we offer free maintenance and spare parts. After the warranty, we only charge the cost. 2.Installation and debugging...

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Product Details

Specification of digital TV transmitter

DTMB/DVB-T/DVB-T2/ DIGITAL TV TRANSMITTER

RF Output Interface of Overall Transmitter

Output Connector

1-5/8” or 3-1/8” Flange; 50Ω

Output frequency Range

470MHz~860MHz

Output Power

Digital power 500W

Output Flatness

±0.5dB

Return Loss

>16 dB

Output Signal Shoulder and Out-of-band Rejection

<-36dB@ IF ±4.2 MHz

MER

>32dB

Out-of-band Harmonic and Hybrid Wave Suppress

<-60dBc

Environmental Factors

Working Temperature

-10℃~45℃

Relative Humidity

<95% (Non condensation at 25℃)

Cooling

Forced air cooling with built-in fan

Atmosphere Pressure

86~106Kpa

Power Supply

(3-phase), AC, 380V±20%, 50Hz±5Hz


FAQ

1.Warranty and after-sales service

It is one year after delivery. For the non-personal fault, we offer free maintenance and spare parts. After the warranty, we only charge the cost.

2.Installation and debugging

We can offer the service of installation and debugging. The buyer should provide the salary, room and board of our staff, as well as arranging the translator. Our staff only takes in charge the installation on the ground. We don’t take the aerial work and heavy manual work. The infrastructure construction and signal source should be offered by the buyer and settled before our staffs arrive at the site.

3.Training and acceptance inspection

We will offer drawing and instrument operation manual. The buyer will take the acceptance inspection on performance. The training for the buyer’s staff can be taken during the acceptance inspection period.

4.OEM production

We can take the OEM production according to customer’s requirement.


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