This AM superhet receiver provides greatly improved sensitivity and rejection of out of band signals over super regenerative receivers. It is ideal for upgrading car alarm, domestic alarm or other low cost applications that require improved range and more consistent operation. Low radiated emissions ensure compliance with EMC requirements. The receiver operates from a single 5V supply and is pin compatible with many industry standard devices. It is available for operation on 418MHz, 433MHz and 868MHz.

Features

• SAW based Front End Filter for selectivity
• Crystal controlled synthesiser
• Shutdown Input and wakeup output
• Duty cycle power saving possible
• Small size PCB Mounting, Single-in-Line (SIL) style

Applications

• Car alarm receivers
• Domestic alarm receivers
• Garage door openers
• Pager receivers

Matching transmitter Micro TX