THIS LINK PROVIDE 868MHz or 915MHz

TX=Bypass Amplifier！

BUT, RX has two options

RX=12(default), RX=8.

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！

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	383812mm
16	Shell Material	Aluminum
17	Net Weight	0.02Kg