27dBm 900 1800 Dual Band Signal Booster MGC AGC ALC
HPC-GD-27 GSM900 and DCS1800mhz Dual band signal repeaters
Functions:
Cell Phone Signal GSM900/1800 Booster is mainly use to assist cellular Base Station (BTS) or Repeaters to resolve indoor signal blind area,Website: function mainly is compensate the system loss from in-building distributing cable,power splitter and directional coupler,and extend in-building signal coverage,and improve flexible of in-building signal coverage system design to meet the field stength requirements of in-building signal coverage system.
Typical Application:
The Cell Phone Signal GSM900/1800 Booster to expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor:Hotels,Exibition Centers,Basements,Shopping Malls,Offices,Parking Lots etc.
HPC-GD-27 GSM900 and DCS1800mhz Dual band signal repeaters
Functions:
Cell Phone Signal GSM900/1800 Booster is mainly use to assist cellular Base Station (BTS) or Repeaters to resolve indoor signal blind area,its function mainly is compensate the system loss from in-building distributing cable,power splitter and directional coupler,and extend in-building signal coverage,and improve flexible of in-building signal coverage system design to meet the field stength requirements of in-building signal coverage system.
Typical Application:
The Cell Phone Signal GSM900/1800 Booster to expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor:Hotels,Exibition Centers,Basements,Shopping Malls,Offices,Parking Lots etc.
Inside design Outside Shape
HPC-GD-27 Dual band repeater is to support any two mobile band existing in the world to help end users to improve mobile signals for much better call quality and smoother data transmission. It is designed to support coverage area max can up to 2000 square meters with proper engineering. Below are the main features.
1.The consumer repeater is an ideal solution for providing a cost effective improvement in cellular in-building coverage of a home, office, restaurant or building, in the quickest time possible.
2.Manual gain control (MGC) available for both uplink and downlink to adjust the gain value for proper coverage during installation or maintenance.
3.To maintain safe and specific output signal levels and give alarms on self-oscillation, the repeater has built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.
4. Auto shut off function available for both uplink and downlink to avoid deep self-oscilation from jamming the towers, saving your trouble from operators.
5.Wide band feature enables all devices operating within the wide frequency range of the repeater to see an improvement in performance.
6.Multiple s and other handheld devices throughout a building can benefit from a wireless repeater.
7.Supports up to (500) users / calls simultaneously.
8.Extended battery life. (Your does not need to put out as much power due to improved reception.)
Specification of HPC-GD-27 Dual band repeater:
Electrical specification
Uplink
Downlink
Frequency Range
GSM900 & EGSM
890 ~ 915 MHz
935 ~ 960 MHz
DCS
1710 ~ 1785 MHz
1805 ~ 1880 MHz
Max .Gain
≥ 70dB
≥ 75dB
Max .Output Power
≥ 24dBm
≥ 27dBm
MGC ( Step Attenuation )
≥ 31dB / 1dB step
Automatic Level Control
≥ 20dB
Gain Flatness
GSM & CDMA
Tpy≤ 6dB(P-P); DCS,PCS ≤ 8dB(P-P)
WCDMA
≤ 2dB/ 3.84MHz,Full Band ≤ 5dB(P-P)
Noise Figure
≤ 5dB
VSWR
≤ 2.0
Group Delay
≤ 1.5μs
Frequency stability
≤ 0.01ppm
Spurious Emission & Output inter-modulation
GSM Meet ETSI TS 151 026 V 6.1.0
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
CDMA Meet IS95 & CDMA2000
WCDMA System
Spurious Emission Mask
Meet 3GPP TS 25.143 ( V 6.2.0 )
Modulation Accuracy
≤ 12.5%
Peak Code Domain Error
≤ -35dB@Spreading Factor 256
CDMA System
Rho
ρ > 0.980
ACPR
Meet IS95 & CDMA2000
Mechanical Specifications
Standard
I /O Port
N-Female
Impedance
50 ohm
Operating Temperature
-25ºC~+55ºC
Environment Conditions
IP40
Dimensions
220x320x40mm
Weight
≤ 3.00Kg
Power Supply
Input AC90-264V,output DC 5V / 6A
LED Alarm
Standard
Power LED
Power Indicator
UL LED
Be lighted when there is calling
DL 1
Be lighted when Outdoor signal is -65dB
DL 2
Be lighted when Outdoor signal only -55dB
DL 3
Be lighted when Outdoor signal only -50dB
The installtion of the Repeater
Outdoor antenna ( for receiving the signal from the BTS ) + Cable ( transfering the received signal) + Repeater ( for amplifying the received signal) + cable( for transfering the amplified signal) + indoor antenna( for shooting the amplified signal),
(Note : Omni indoor antenna is 3dBi,it can work with about 200m2 . If need repeater coverage larger area , need add more antenna,the HPC-GD-27 Max can work with 10pcs indoor antenna. ( when add antenna ,please remember to take splitters )
Installation steps
Step 1 Start by taking your up to the roof or other location outside to find where the signal is strongest.
Step 2 Temporarily mount the Outdoor (outside) antenna in that location. You may need to adjust and move the antenna later.
Step 3 Run coaxial cable into the building to a convenient loaction (attic, etc.) where you can also get standard power for the Signal Repeater.
Step 4 Place the Signal Repeater in that location and connect the coaxial cable to the Outdoor Side of the Signal Repeater and the Outdoor antenna.
Step 5 Mount your Indoor (inside) antenna in a productive location. You may need to adjust or move the antenna later. More notes on Indoor antennas and patterns here.
Step 6 Connect coaxial cable between the Indoor antenna and the Signal Repeater output port.
Step 7 Power up the system and check for signal inside the building. If needed, tune system by moving and or pointing the Outdoor and Indoor antennas until they get the most signal possible.
Step 8 Secure all antennas and cables, securely mount the Signal repeater and clean up the installation.
Of course there are still a few more things to consider but in general, this is the basic procedure. For more information, please contact us.
Terms and Conditions
Certificate
CE/RoHs
Country of Origin
China
Port of Dispatch
Shenzhen
Production Capacity
1000pcs/month
Date of Delivery
Within 3 days after received payment inform
MOQ
10pcs
Warranty
2years
Pacakge
1pcs/box; 5pcs/carton
Country of Origin
China
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