Model Number: JYT-90180HR-pro Brand Name: JYT Jammer Key Specifications/Special Features: GSM 1800 LTE signal repeater cellular signal boosterManufacturer specificationsFrequency range:Up link GSM 890-915/DCS1710-1785(MHz)Downlink GSM 935-960/DCS1805-1880(MHz)Coverage: up to 1000m2 (Distance will reduced when obstacles are in the way i.e. surrounding walls)Gain(dB):GSM/DCS Up link 65/53GSM/DCS Downlink 70/58Gain adjustable range MGC≥30dBpass band ripple:GSM: 4dB
DCS: 15dB
Guard band rejection
GSM (BW-60dB) ≤42 MHz，(BW-70dB) ≤ 45 MHz
DCS (BW-58dB) ≤104MHz，(BW-60dB) ≤107MHz
Power supply: AC110～220V 45～55Hz
Dimensions:
Signal booster: 158 x 136 x 37 mm (L x W x D)
Package contents
Cell phone signal booster
Indoor antenna
Outdoor antenna
Power adapter
Coaxial cable 2M
Coaxial cable 10M
Indoor antenna accessories and screws