THIS LINK PROVIDE 868MHz or 915MHz
TX=Bypass Amplifier！
BUT, RX has two options
RX=12(default), RX=8.
How to choose the gain of Rx?
1、If there are fewer miners around you and you live in rural areas, we recommend that you choose products with RX = 12；
2、If there are many miners around you and you live in an urban area, we recommend that you use products with RX = 8；
3、If you want to buy other gains of RX (6-17dB), please contact us.
This amplifier can only work with bias tee！
SPECIFICATION
|
Number |
Items |
Specifications |
|
1 |
Frequency Range |
863-870MHz |
|
2 |
Operating Voltage |
5-24V |
|
3 |
Receiving Gain |
12dB±1（default） |
|
4 |
TX Path Through Loss: |
≤1.3dB |
|
5 |
TX Switching Sensitivity |
≥0dBm |
|
6 |
Noise Figure |
≤1.2dB |
|
7 |
Current Supply |
75mA |
|
8 |
TX/RX Switch Time Delay |
＜1 us |
|
9 |
LED Indicator |
Transmitter: Green; Receiver: red |
|
10 |
OperatingTemperature |
-0℃～+60℃ |
|
11 |
StorageTemperature |
-20℃～+65℃ |
|
12 |
Operating Humidity |
Up to 95% rel. humidity |
|
13 |
RF Connector |
Input: N-Female; Output: N-Female |
|
14 |
Power Socket |
only work with biastee |
|
15 |
Shell Size |
38*38*12mm |
|
16 |
Shell Material |
Aluminum |
|
17 |
Net Weight |
0.02Kg |
INCLUDED
- 1PCS* Extender
- 1PCS* N Male to SMA Female adapter
- 1PCS*RF cable