New-Center
You are here: Home / News / FAQ / Receiver modules

Receiver modules

Views: 6482     Author: James Wu     Publish Time: 2020-07-04      Origin: Site

An RF receiver module receives the modulated RF signal, and demodulates it. There are two types of RF receiver modules: superheterodyne receivers and superregenerative receivers. 


Superregenerative modules are usually low cost and low power designs using a series of amplifiers to extract modulated data from a carrier wave. Superregenerative modules are generally imprecise as their frequency of operation varies considerably with temperature and power supply voltage.


Superheterodyne receivers have a performance advantage over superregenerative; they offer increased accuracy and stability over a large voltage and temperature range. This stability comes from a fixed crystal design which in the past tended to mean a comparatively more expensive product. However, advances in receiver chip design now mean that currently there is little price difference between superheterodyne and superregenerative receiver modules.

Leave a Message
Get Free Samples

QUICK LINKS

PRODUCT CATEGORY

CONTACT US

  Add.602-603, Building C, Zone A, Huameiju Plaza, Xinhu Rd., Bao'an District, Shenzhen 518101, China
  Phone: +86-755-29369047
  WhatsApp: +86 13760215716
  Skype: wsj.james
 
WeChat: wsj_james
  E-mail: james@dreamlnk.com

 DREAMLNK TECHNOLOGY CO., LTD. ALL RIGHTS RESERVED|SITEMAP