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| JONAS C 850MHz Band 3G/4G Cell Phone Signal Amplifier |
JONAS C CDMA 850MHz 3G/4G band Mobile phone signal booster + Yagi antenna array, suitable for indoor and outdoor use in home office
- The repeater uses two antennas (included in the kit).
- One is the built-in antenna that connects to the mobile phone or laptop data card, and the other is the external antenna that connects to the cell tower.
- When the indoor antenna receives the signal from your mobile phone or data card, the booster amplifies the signal and transmits it through the cable to the outdoor antenna and then to the cell tower.
- Mainly used in office buildings, shopping malls, large underground garages, exhibition centers and workshops.
850MHz CDMA Cell Phone Signal Booster
- This product operates in the 850MHz frequency band and only supports cell phone cards in the 850MHz frequency band.
- Support 2G 3G 4G calls. Supports 3G internet access only.
- This antenna is not suitable for Verizon 4G LTE networks.
- Easy and simple installation.
- The better the external signal, the greater the range of the internal antenna.
Installation steps:
- 1. Install yagi antenna in the open air
- Choose a suitable location for the outdoor antenna with a strong and stable signal. When installing, the external antenna should be horizontal and the small vertical strip perpendicular to the ground.
- 2. Install the repeater and connect the charger
- Connect the external power supply to the OUTDOOR (BTS) connection of the repeater.
- 3. Install the ceiling antenna
- Select the segment you want to report improvements to. Install the ceiling antenna in a high place (more than 2 m) and facing the floor.
- 4. The mini repeater is made of aluminum, which can reduce signal transmission and attenuate radiation.
- 5. The signal amplification area is about 100-150 square meters. No need to worry about missed calls or failure to connect to the network.
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| JONAS C 850MHz Band 3G/4G Cell Phone Signal Amplifier |
- 📱 [Signal Booster] The repeater is to be used with two antennas (included in the kit). One is the built-in antenna that connects to a cell phone or laptop data card and the other is the external antenna that connects to the cell tower.
- 📱 [Principle] When the indoor antenna receives the signal from your mobile phone or data card, the booster amplifies the signal and transmits it through the cable to the external antenna and then to the cell tower.
- Features The external Yagi antenna receives the downlink signal from the base station and the small watt repeater amplifies the signal. The better the external signal, the greater the range of the internal antenna.
- 📱 APP] This product is in the 850MHz frequency band and only supports mobile phone cards in the 850MHz frequency band. Support 2G 3G 4G calls. Signal coverage in low-energy buildings will be more uniform.
- 📱 [Application] Mainly used in office buildings, shopping malls, large underground parking lots, exhibition centers and workshops.