Solid State Power Amplifier (SSPA) and Its Applications

A power amplifier is an electronic amplifier designed to increase the magnitude of the power of a given input signal. It is used to increase power of input signal to operate speaker, headphone and RF transmitter electrical level of output load. Different from Current and Voltage Amplifiers, the Power Amplifier are designed to directly drive a load and serve as the final block in the amplification ……

RF Ferrite Circulator Isolator

RF Circulators and Isolators are defined as RF Ferrite component, transfer RF signals by control of the ferrites. An RF signal experiences a low loss in the direction of arrow and high loss in reverse due to its non-reciprocal. RF Circulators and Isolators non-reciprocal work on the magnetic fields. RF signal can still be reciprocal in the magnetic fields without RF Ferrite. Resonant frequenc……

Microstrip Isolator/Circulator Mounting Instruction Manual

Storage Conditions:This product must be stored in a cool and dry area. (Nitrogen Cabinet or Dry Cabinet) Operation:Operating with a Plastic or Bamboo Tweezer and Free-Dust Finger Cots on a clean area.Avoid scratching on the Microstrip Line. Cleaning Process:It is recommended to use Absolute Ethanol clean the surface, or wipe gently with Anhydrous Ethanol Cotton.CAUTION! DO NOT WASH IN AN……

The Tiangong Space Station Accomplished T-Shaped Structure On-Orbit Assembly

The Mengtian Laboratory Module was Docked Successfully at 9:32(China Standard Time), on 3 November 2022 China Manned Space announcement on the Mengtian Laboratory Module- at 9:32 (China Standard Time) on 3 November 2022, the rotation has been docking successfully. The Mengtian Laboratory Module starting off with the statistic of setting calibrations, secondly, separates with the Tianlong……

China Unicom restarting 900MHz the“Golden Band”in 5G

In order to increase the support and guarantee of radio spectrum resources in 5G, in furtherance of covering 5G signal coverage in the remote village area. Lately, China Unicom has obtained the privilege from the Ministry of Industry and Information Technology of restarting the 5G system by transferring the 900MHz band in 2G/3G/4G into 5G. The 900MHz band has the characteristic of low inserti……

Low-orbit satellite system

Definition: real-time data processing system by multi-satellite.Features: Low latency, low path loss tech supports cellular communication, multiple access and spot beam etc.Applications: Military target acquisition, mobile communication etc.Basic Concept:A Low-orbit satellite system is a giant satellite system that can handle real-time data processing by multiple satellites. Communication sat……