Digital MMDS Transmitter

Brand Name	Jiehao		Place of Origin	China
Model Number	JXMT-X

Detailed Product Description

Digital MMDS Transmitter
1. Low local oscillation phase noise
2. Linearity design of low power dissipation
3. Self-cooling 

Digital MMDS Transmitter

Outline

JXMT-X series series transmitter adopts frequency converting working model. Firstly, input modulated intermediate carrier; secondly, up convert the carrier to microwave frequency band; thirdly, amplify it by the way of high gain and high linearity, and connect it to 50/N output connector jack of panel. When using transmitter, connect it to transmitter’s antenna by RF jumper feed cable. The transmitter has the continuous working capability, and this capability depends on all components of transmitter, and make sure to provide steady power supply system and lighting protection equipment etc.

In order to suitable to large changing range of input IF signal, this transmitter is designed with close loop automatic 20dBc-electrical level controlling to keep input level controlled within 20dB, thus, it could maintain the output carrier power unchanged relatively.

When the output power is lower than 50W, the metallic radiator is used to radiate heat naturally. When the output power is higher than 100W, both the metallic radiator and wind power are used to radiate heat.


Features

* low local oscillation phase noise enhances the transmitting quality of digital signal.

* a linearity design of low power dissipation promotes the power of transmitter and reduces the non-linearity distortion products

*outdoor design promotes valid transmitting power and reduces the cost of transmitting feeder loss

* outdoor design greatly reduces the system cost by eliminating the waveguide

* small-size design fits the project

* self-cooling heat emission increases the device reliability

*Aluminum structure design is good for the maintenance