Super-heterodyne receiver module
It is a high quality super-heterodyne receiver module with VHF/UHF. The module is
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.
Product characteristics:
voltage: DC 3.3-5V
Quiescent current: 7~8mA
sensitivity: -120dBm
size:34×21.5×5mm
Operating Temp: -30℃~+85℃
frequency: 315 MHz;433 MHz
Decode chip: single ship microcomputer
Pin data: VCC; LEARN; VT; DO; D1; D2; D3; GND; ANT
output type: Latch or Momentary Output type set ex-factory
Learning code（EV1527)、fixed code（PT2262)、rolling code（HCS301）and so on
APPLICATION:
• Garage door and gate openers
• Remote controls
• Remote fan and light control
• Smart home system
• Alarm and security system
Output mode:
1, signal non-locking: disconnect L, S
2, signal inter-locking:connect L ,disconnect S
3, signal self-locking: connect S ,disconnect L
