CDMA-PCS 850-1900MHz 2G/4G Dual Band Dual LCD Display Signal N4F9

Description

The device is featured by easy installation and operation and no interference. It is the perfect device for boosting signal. A could also improve indoor electromagnetism environments, protract cellular and reduce radiation of cellphones.
Features:
Dual band dual LCD display function to display signal reception.
Suitable for blind signal amplification in various indoor places such as conference halls, hotels, and large buildings.
Expand the coverage area of the base station signal.
Improve the coverage of sending and receiving signals.
Reduce the radiation of the to the human body.
Extend the and of the .
Easy to install, , small size, flexible configuration according to specific application occasions.
Full-duplex work, high isolation between uplink and downlink, will not interfere with each other.
With advanced digital filtering technology, out-of-band rejection is particularly fine.
The outdoor overflow signal is small and does not interfere with the base station receiving sensitivity.
The call process is smooth, not stuck, not interrupted, improving work efficiency.
Applicable to all areas with poor indoor signal and no signal, such as high-rise buildings, elevators, office buildings, basements, KTV, yachts, urban villages, tunnels, remote mountainous areas, etc.
Specifications:
Material: metal
Color: black+white
Frequency :
Uplink: 824~849/1850~1910MHz
Downlink: 869~894/1930~1990MHz
Working system: CDMA850+PCS1900
Gain: 65dB
Output : 17dBm
Bandwidth: wide band
Ripple in band: ≤5dB
Noise figure @ Max. gain: ≤7dB
V.S.W.R: ≤3dB
MTBF: >50000 hours
: 5V 1A
consumption: <36W
Impedance matching: 50ohm
RF connector: N Female
Cooling: heatsink convection cooling
Installation type: wall installation
Environment conditions: IP40
Humidity: <90%
Operating temperature: -10℃~55℃
Package size: 480 * 200 * 155mm / 18.9 * 7.9 * 6.1in
Package weight: 2300g / 5.1lb
Note:
Please confirm the local frequency band when purchasing.
Package list:
1 * Dual Band
1 * Indoor Antenna with 3.0 Meters Cable
1 * Outdoor Antenna
1 * Adapter
1 * 10 Meters Cable