Jammers 
Vehicular Bomb Jammers Drone Jammers Portable Jammers Prison Jammers Interceptors & Intelligent Jammers 5G Jammers Indoor RF Jammers Handheld Jammers GPS Jammers WiFi Jammers Wireless Signal Jammers Audio Recorder Jammers Repeaters ICS Repeaters Single-Band Repeaters Dual-Band Repeaters Tri-Band Repeaters Quad-Band Repeaters Detectors Drone Detectors RF Detectors Camera Detectors Explosive Detectors Cameras Drone Detection & Tracking Cameras UAV Cameras Rangefinder Cameras Infrared Cameras Vehicle PTZ Cameras Antennas & Passives Directional Antennas Omni Antennas Passive Components 
Tri-Band GSM900 & DCS1800 & 3G2100MobileSignal Booster
Model: KR-2065GDW
Introductions
The consumer use Tri-Band GSM900&DCS1800&3G2100MHz Mobile Signal Booster is an effective device that canenlarge the coverage area of the mobile base station and fills in the blind spots in GSM900MHz and DCS1800MHz and WCDMA3G2100MHz mobile network
Product Feature
Provide quick coverage solution for small signal weak & block zones;
Compact size, low consumption, easy installation, great cover;
Coverage area up to 800~1500 square meters;
High linear design, low interference to BTS;
Full duplex and double-end design, external power supply, and convenient installation
Provide power indication and uplink and downlink indications.
The reliability conforms to GB6993-86 standards.
The electromagnetic compatibility conforms to ETS300 609-4 standards.
Technical specifications
|
Frequency range |
Up link |
890-915/1710-1785/1920-1980MHz |
||
|
Downlink |
935-960/1805-1880/2110-2170MHz |
|||
|
Gain |
Up link |
58±2dB |
||
|
Downlink |
65±2dB |
|||
|
RF Output power |
≥20dBm |
|||
|
Pass band ripple |
GSM |
≤5dB |
||
|
3G |
≤4dB |
|||
|
DCS |
≤13 dB |
|||
|
Guard band rejection |
GSM |
(BW-60dB)≤42 MHz(BW-70dB)≤45 MHz |
||
|
DCS |
(BW-60dB)≤104MHz(BW-70dB)≤107 MHz |
|||
|
3G |
(BW-60dB)≤124MHz(BW-70dB)≤127 MHz |
|||
|
I/O impedance |
50V/N Connector |
|||
|
I/O return loss |
≤-10dB |
|||
|
Noise figure |
≤8dB |
|||
|
Inter-modulation Attenuation (Po=5dBm) |
≥38dBc |
|||
|
Transmission Delay |
≤0.5us |
|||
|
Ambient temperature |
-10℃～50℃ |
|||
|
Power supply |
AC110～220V±10% 45～55Hz |
|||
|
Size |
158mm*136mm*37mm |
|||
|
Reliability |
To the GB6993-86 standard |
|||
|
Electromagnetic compatibility |
To the ETS300 694-4 standard |
|||
|
LED Indication |
Power supply LED Indicator |
|||
 Deutsch
|
 Español |
 Français |
 Italiano |
 Português |
 日本の |
 한국어 |
 العربية |
 български |
 hrvatski |
 česky | |
 Dansk |
 Nederlands |
 suomi |
 Ελληνικά |
 हिन्दी |
 norsk |
 Polski |
 Română |
 русский |
 Svenska |
 中文 |
