Specification:
1. 3G 4G LTE 5G signal booster ,expand 1800MHz Band 3 signal, Work for 3G 4G 5G
2. Band: band 3
3. Coverage: Work for a Car
4. 70dB high gain, 20dBm large power
5. N Female Connector
6. Easy to install .
7. Only signal booster unit
8. With LCD display, can indicate the signal status, strength
9. 1 Year Guarantee
Note: Different frequencies are used in different places.To ensure usability, we hope that you can test the frequency before you buy.
If you need, Please check your phone 4G signal as below :
1. Apple system: call : *3001#12345#* ,signal strength will show on the top left corner.
2. Samsung system : call : *#0011#
3. Or you can download " network cell info lite " app to check .
Packing include:
1x 700MHz Band 28 4G 5G Signal Repeater
1x Power adapter
1x User Manual
1. 3G 4G LTE 5G signal booster ,expand 1800MHz Band 3 signal, Work for 3G 4G 5G
2. Band: band 3
3. Coverage: Work for a Car
4. 70dB high gain, 20dBm large power
5. N Female Connector
6. Easy to install .
7. Only signal booster unit
8. With LCD display, can indicate the signal status, strength
9. 1 Year Guarantee
Note: Different frequencies are used in different places.To ensure usability, we hope that you can test the frequency before you buy.
If you need, Please check your phone 4G signal as below :
1. Apple system: call : *3001#12345#* ,signal strength will show on the top left corner.
2. Samsung system : call : *#0011#
3. Or you can download " network cell info lite " app to check .
Packing include:
1x 700MHz Band 28 4G 5G Signal Repeater
1x Power adapter
1x User Manual
