Menu
Close
sales@gertul.com.cn 0512-63950980
CN

News

How to choose a suitable RF cable
How to choose a suitable RF cable

Date:2021-11-20

1. Visual appearance identification: 1. PVC sheath: the surface can see the regular "unevenness" of the knitting net inside the compression, indicating that the processing technology is good, there will be no relative sliding, and it is a go...

Basic knowledge and selection method of microwave and millimeter wave coaxial connectors
Basic knowledge and selection method of microwave and millimeter wave coaxial connectors

Date:2021-11-20

When it comes to microwave circuits, one cannot fail to mention coaxial connectors. No matter which frequency band your circuit is in, as long as it needs to be measured on spectrum analyzers, network analyzers and other instruments, you nee...

Why use 50Ω for coaxial cable?
Why use 50Ω for coaxial cable?

Date:2021-11-20

Why use 50Ω as the reference impedance in both radar and radio equipment? Around this problem, there have been many misconceptions in history: "because the size of the first coaxial structure happened to be selected at 50Ω"; "because 50Ω ...

Precautions for the use of microwave radio frequency test cables
Precautions for the use of microwave radio frequency test cables

Date:2021-11-20

Microwave RF Coax Test cable (English name MicrowaveRF Coax Test cable) is a kind of high-precision system test consumables commonly used in the field of wireless communication. It is used in conjunction with test instruments. The most commo...

How to determine the performance of a cable assembly
How to determine the performance of a cable assembly

Date:2021-11-20

Cable assemblies have two characteristic properties that are of interest: voltage standing wave ratio VSWR (or return loss) and insertion loss. Except for the shortest cable assembly (less than 6 inches) that uses extremely low loss cables, ...

About the choice of radio frequency cable
About the choice of radio frequency cable

Date:2021-11-20

In addition to the frequency range, standing wave ratio, insertion loss and other factors, the correct selection of radio frequency cable components should also consider the mechanical characteristics, use environment and application require...

  • 1 Page6Total
  • Connect
  • Factory Address: No. 499, Jiangxing East Road, Wujiang Economic Development Zone, Suzhou
    Del: 0512-63950980
    Fax: 0512-63950981
    Mail:sales@gertul.com.cn
    Sales address: A12, Building 1, No. 1358, Jianan Road, Minhang District, Shanghai
    Del: 0512-63950980
    Fax: 021-33275711
    Web: www.gertul.com.cn
  • Share and follow
  • Subscription Information
Copyright © Suzhou Gertul Microwave Technology Co., Ltd. . All Rights Reserved Web design