
Features: 1. This Model Has Many Frequencies To Choose From, Please Test It First And Choose The Appropriate Frequency 2. Single-Band Signal Booster With Multiple Frequency Options. (Frequencies Don'T Match, The Signal Booster 'T Work.) 3. Please Select The Signal Frequency That Matches Your Mobile Phone Operator. 4. Inspection Is Required Before Use. Whether There Is A Stable Mobile Phone Signal Outside To Open The App 5. Application Range The Mobile Phone Signal Booster Can Be Used With All Mobile Phone Devices Description: type: DCS 1800MHz Frequency: Uplink: 890-915MHz Downlink: 935-960MHz Gain: Uplink: 50/55/60/65DB/±10DB Downlink: 55/60/65/70DB/±10DB Maximum Output Power: Uplink: 23DBM/±3DBM Total Power Downlink: 27DBM/±3DBM Total Power Power: -70 ~ -40DBM/ (1.23MHz) Impedance: 50Ω Isolation: Greater than65dB Power: Ac 110/220V (Using Adapter 12vdc) Compact Design: Indoor Use Plug Type: UK plug, it applies to Malaysia, the United Kingdom and so on. voltage: AC100-240V size: 13 x