|
Product explanation:
This high frequency receive module uses
imports the SMD component, the 6.5G
high frequency triode, Gao Qzhi the
inductance production, Performance stable
reliable, the sensitivity is high, the
power loss is low, the high quality
at low price, widely applies in each
kind of security system, the remote
control control system.
Applicable scope:
1. each kind of low gear rate digital
signal receive;
2. industry remote controls, telemetering,
remote sensing;
3. burglar alarm signal receive, each
kind of domestic electric appliances
remote control and so on.
| Working
voltage |
3V/5.0VDC
±0.5V |
Operating
current |
≤3mA(5.0VDC)
|
| Principle
of work |
Ultra regeneration |
Modulation
way |
ASK/OOK |
| Frequency
range |
250MHz-450MHz |
Band width |
2MHz (315MHz,
The sensitivity drops when 3dBm
tests) |
| Sensitivity |
Surpasses
- 105dBm (50Ω |
Speed |
<5Kbps
(315MHz, When -95dBm) |
| Bringing
decoding |
Otherwise |
Antenna length |
24cm(315MHz),
18cm(433.92MHz) |
|
