Supply superheterodyne | Learning Code | rolling code | Receiver Module

Supply superheterodyne | Learning Code | rolling code | Receiver Module
 

Product description:

For more information Supply superheterodyne learning code rolling code receiver module
  • Brand: However Ka Wah

  • Model: superheterodyne receiver module learning code rolling code

  • Type: wireless remote control

  • Scope: wireless remote control, remote control toys, burglar alarm, garage doors, gates, automatic barrier, retractable door control products.

  • Video Input: See product

  • Distance adjustment switch: See product

  • Power: See product

  • Power: See product W

  • Transfer Switches: See product

  • Wire Transfer: See product

  • Dimensions: 23 * 44mm

  • Weight: 0.01kg

  • 315F: 433F

  • 315F: 433F

  • 315F: 433F

  • 315F: 433F

  • 315F: 433F


Supply of learning code rolling code superheterodyne receiver module






product manual
Technical Parameters:
1. Working voltage: DC5.0V ± 0.5V
2. Operating Current: ≤4mA (5.0VDC)
3. How it works: superheterodyne receiver
4. Working way: OOK / ASK
5. Operating frequency: 315MHz, 433.92MHz, special frequency can be customized
6 Operating temperature: -20 to 60 degrees
7. Sensitivity: better than -100dBm (50Ω)
8, Dimensions: 23 * 44mm
9. Rate: (4Kbps (315MHz, -95dBm time)
10. Decoding: learning code, rolling code
11. Antenna length: 24cm (315MHz), 18cm (433.92MHz)
Straight wire antenna is better, according to user hosts structural condition can also be wound into a coil-shaped roundabout
12. Pin Function: VT: receiving a valid indication, the output high when successfully received and decoded;
VCC: pick + 5V; GND: take power -;
L: Learn key external pull; D0-D3: data pins.