1. DESCRIPTION: 

RXB8 is a high quality super-heterodyne receiver module with VHF/UHF. The module is designed based upon markets' feedback and a lot of customers' advice. It has shocked in the electronic products market. The module adopting LSI circuit with high frequency 

and low  noise  which is  imported  from  famous  company  of  Europe. It has strong anti- static protection, high reliability and competitive price. Its widely used in remote GDO(garage door opener), auto-gates  as  retract  type, brakes, GSM/GPS  system, factory automatic, communication and security system etc.

2. FEATURES:                            

Frequency: 315M/433.92MHz (custom frequency is available)

Compact hybrid modules

Single conversion superhet

10.7 MHz high rejection IF filter

Receiving range up to 600 meters.

CMOS/TTL compatible output.

Supply voltage 4.5-5.5V.

Higher receiver sensitivity down to -114dBm.

LO is determined by the SAW.

Excellent ability of noise immunity against interfering source

A high degree of suppress assemble or scatter radiation

Can easy pass kinds of certification

Temperature Range:-40-85℃

3.APPLICATION:

Garage door and gate openers

Remote controls

Remote fan and light control 

Smart home system