|
Product explanation:
TAD-9927 is our company
uses the RF integrated circuit design
which Taiwan produces to become, the
super-heterodyne working, the SAW resonance,
has stably good, antijamming strong
and so on characteristics,
Widespread application in situations
and so on request high industry control.
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.
Technical specification:
| Working
voltage |
3V-5.0VDC
±0.5V |
Operating
current |
≤5mA(5.0VDC)
|
| Principle
of work |
Super-heterodyne |
Modulation
way |
ASK/OOK |
| Frequency
range |
315MHz, 433.92MHz,
The special frequency may have
custom-made |
Band width |
2MHz (315MHz,
The sensitivity drops when 3dBm
tests) |
| Sensitivity |
Surpasses
- 105dBm (50Ω) |
Speed |
<9.6Kbps
(315MHz, When -95dBm) |
| Bringing
decoding |
TTL level
signal transparent transmission |
Antenna length |
24cm(315MHz),
18cm(433.92MHz) |
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