50-Watt PA COFDM HDMI Video Transmitter with filter and 28V or 220V power input

50-Watt PA COFDM Wireless Video Transmitter dimension:43*40*9cm

Gross Weights: 7.15kgs

Tambayoyi

Tambaya: I want to buy the product shown below: COFDM-908T Full Set Wireless Video Transmitter and Receiver Yagi Antenna 20-Watt or 50-Watt.

A: Thanks. What frequency do you need? The default is 595Mhz, We can make the frequency range from 200Mhz to 860Mhz. If you confirm the frequency, then our power amplifier and antenna are customized according to the center’s working frequency.

COFDM-908T Full Set Wireless Video Transmitter and Receiver Yagi Antenna 20W or 50W

Tambaya: Can you make the working frequency at 1400Mhz?

A: COFDM-908T is a one-way transmission, the COFDM wireless video transmitter supports a frequency range from 170-3500Mhz, but the COFDM wireless video receiver frequency only accepts 170-860Mhz. You need to install the frequency down converter at the receiver. If your clients tell you that he needs COFDM-908t, maybe he already knows our products. So you can use the default frequency at 595 MHz.

If you still need 1400Mhz, we also have the two-way transmission model support. it can download video and control the plane. https://ivcan.com/t/two-ways/

Tambaya: Can I use the 50-watt PA COFDM Wireless Video Transmitter on the plane?

A: The 50-watt transmitter needs to be packed in a big iron 2U standard box. 50-watt PA is too big, and it needs a lot of heat dissipation. The 50-watt transmitter is almost 7.5kgs.
How far do you want to transmit? Why do you need such a large transmitter amplifier? Well, the engineer said that the iron shell should be very big, otherwise the heat dissipation is not good and it is easy to burn. So I want to know your real needs, I don’t want you to waste money and time.
Our 10-watt can transmit 150 kilometers, At 50 watts, you need a bigger power supply and battery. It’s not that the bigger the amplifier, the better, because the earth is round, and there will eventually be an obstacle.

Tambaya: My client confirmed that it will be installed on the moving car.

A: Thanks. Then it is no problem. We recommended that you use one 180cm fiberglass omnidirectional antenna on the car.
There are two antennas at the COFDM Wireless video receiver, we will prepare one 180 cm fiberglass omnidirectional antenna (8.5dBi)and one 167 cm Yagi directional antenna (14.5dBi).