|
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, has
decodes IC to be possible to use directly,
the power loss is low, high quality
at low price, Widely applies in each
kind of security system, the remote
control control system.
Applicable scope:
1.4 bit data wireless receives, burglar
alarm signal receive;
2. industry remote controls, telemetering,
remote sensing;
3. each kind of domestic electric appliances
remote controls and so on.
Technical specification:
| 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 |
The lock
saves (L) either pulsation (M)
or the self-locking (T) output |
Antenna length |
24cm(315MHz),
18cm(433.92MHz) |
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