Block cell phone signal in car | cell phone blocker Ringgold
Cell Phone Signal Repeater
Wireless Repeater , Mobile Signal Booster , Cell Phone Signal Repeater
This product has the function of two-way wireless forwarding of mobile communication signals, effectively extending the coverage and filling the blind area of mobile communication coverage.Under the premise of not interfere with the base station, and fully amplification carrier frequency within the working frequency band signal, restrain interference, to provide users with stable and reliable signal, users enjoy high quality communication service. This product is mainly used for indoor small area coverage. Its widely used in: car park, business center, airtight entertainment venues, transport, etc.
Isolation detection of donor and regenerator antenna;
Automatic gain control (AGC) has a wide range;
High-speed digital ALC;
Output power indication;
The device will sleep automatically when no user speaks.. When the device is self-excited, the upper and lower automatic shutdown;
The device's uplink noise function will not interfere with the base station.
Automatic upper and lower gain balance;Small size, light weight, beautiful appearance, high gain and low power consumption;
Low noise amplification, improve the voice quality, reduce dropped words;
Good aluminum shielding, greatly improving the anti-interference ability;
Easy installation and opening.
Car park, business center, airtight entertainment venues, transport, etc.
Uplink output power
Downlink output poer
Noise Factor(Max Gain)
Third Order Intermodulation
Output 10dBm ≤-50dB
Max Input Power
Deviate from the working band edge
Outside of 2.5MHz
Indicator lamp working status
ISO(White blue light):Equipment isolation indicator light
DN(red light):Equipment Downlink running indicator lamp
UP(Green light):Equipment Uplink running indicator lamp
Power Ac adaptor Work Voltage
AC 100-240V, 50/60Hz
Structure of the project