This booster works with both voice and data services of all CDMA 1900MHz, GSM 1900MHz, UMTS 1900MHz, 4G LTE FDD 1900MHz (Band 2) networks.
1900MHz is widely adopted in Northern and Southern American countries . People from Asia, Europe, Afica, and Australia do not buy this item.
Please check your country's cellular frequency information at http://maps.mobileworldlive.com/, and contact us via email@example.com to make sure the accurate frequency of your service in your address. Making sure your signal frequency in your address can guarantee that you won't buy the wrong booster. Very important!
Frequency: 1850-1910MHz (Uplink), 1930-1990MHz (Downlink)
Maximum output power: 22-24dBm
Repeater gain: 75 dB
Power supply: AC 100V - 240V
Maximum. Coverage: 1000 square meters (when the outdoor signal is strong and the indoor antenna is sufficient.)
Impedance: 50 ohms
Working temperature: -15 to 55 degrees Celsius
Dimensions: Appr. 190 * 120 * 23 (mm)
1x 1900MHz Signal Booster
1x 5V power supply (US, Australia, EU and UK standards optional)
1x English User Instructions