Antenna switch board

MODEL:GME9A-FPP-30KW

Specifications:The antenna switch board is mainly used for high-power transmitters to connect dual feeders for output. It is installed between the transmitter output and the antenna and can be used for dual or single feed as needed to switch the output of the transmitted signal on the antenna.

Standard: FM

Frequency:  87MHz~108MHz

Outputpower:≥30kw

Its appearance and internal structure are shown on left.

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Overview

GME9A-FPP-30KW type 30KW FM antenna switch panel is a high-power FM antenna switch panel of new generation initially developed by Beijing Duoyang Gigamega Technology Co., Ltd. by applying passive radio frequency technology. It is a new product developed to be standardized and serialized in its appearance and structure as well as artistic and practical. The antenna switch panel is equipped with stable and reliable performance, advanced technology, simple operation and convenient maintenance.

Features

1)Red copper pipes have been adopted as materials of the cavity and regulating device;
2)Low insertion loss and reflection and high-resistance standing-wave ratio;
3)Unique processing welding process is adopted to ensure technical indices of all components satisfy requirements of high-power switching;
4)The overall structure is of modular design, providing upgrading space for later system expansion;
5)Safe and reliable switching mode ensures equipment output performance and indices at the time of high-power switching;
6)The whole structure adopts reinforcing design to facilitate transportation, installation and reliable connection of output and input equipment.

1

Frequency

87~108MHz

2

Input power

30KW

3

Input impedance

50 Ω

4

Voltage standing-wave ratio

≤ 1.1(-26dB)

5

Insertion loss

≤ 0.2dB

6

Output phase difference  

≤ 20

7

Input interface type

R 3 1/8

8

Output interface type

R 3 1/8

9

Output power

15KW*2

10

Dimension

1300mm(H)*729mm(D)*600mm(W)

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KEEP IN TOUCH WITH US

 

E-mail:dygme@163.com

Add:  No. 21 Shuiyuan West Road, Liandong U Valley Science and Technology Park, Miyun District, Beijing, China