The product shown in the image is a mobile phone signal booster or repeater kit. This system is designed to amplify existing cellular signals to provide better coverage indoors.
Specifications
- Components: The package includes a signal booster unit, an outdoor directional antenna (panel type), an indoor omnidirectional antenna (whip type), coaxial cables, and a power supply unit.
- Supported Networks: These devices are designed to enhance 2G, 3G, 4G LTE, and sometimes 5G signals, supporting multiple frequency bands used by various mobile operators.
- Frequency Bands: Depending on the specific model, they can operate on multiple bands, such as 700 MHz, 800 MHz, 1800 MHz, 2100 MHz, and 2600 MHz.
- Coverage Area: Boosters are rated to cover various areas, from homes and offices to larger commercial spaces, often specified in square meters.
- Technical Specifications (General):
- Gain: Typically offers significant signal gain, which can be around 65-70 dB or more.
- Output Power: Common output power is around 20-23 dBm.
- Impedance: Usually 50 Ohms.
- Connectors: N-Female connectors are standard for connecting antennas and cables.
