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20dBm EGSM 900MHz Variable Repeater / Phone Signal Enhancer Indoor Wall Mount

20dBm EGSM 900MHz Variable Repeater / Phone Signal Enhancer Indoor Wall Mount

Brand Name:GREETWIN
Certification:SGS, ISO9001,CE,ROHS
Model Number:GW-20E
Minimum Order Quantity:1pcs
Delivery Time:3 Working Days After Received Payment
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Location: Shenzhen Guangdong China
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Product Details

20dBm EGSM 900MHz Variable Repeater / Phone Signal Enhancer Indoor Wall Mount

With Digital LED display


Signal Enhancer Description:


EGSM 900MHz Variable Bandwidth Repeater enable to amplify only the targeted operator’s signals and reject all the others effectively, it is, therefore, an optimal solution for the people who want to select the certain signal among different operators.


20dBm Single Band Variable Band Repeater allow small to medium size indoor areas have reliable radio communications for first responders. Automatic gain control allows stable output power even when the handheld is close to the repeater, which protects the donor site from interruption. The unit is housed by a compact and light alumina casting enclosure.


The built-in external LCD accessible from the bottom of the enclosure allow the uplink and down link gains, Output Powers, Alarms and so on be configured and optimized easily on site without additional tool. Signal strength indicator helps find donor signal source and set up the system in the field without additional equipment.


Signal Enhancer Features:


1. Uplink/downlink frequency can be adjusted.
2. Built-in Saw filter provides high out of band rejection

3. Built-in switches and signal strength indicator allow find donor signal source and set up the system on site without additional equipment
4. External 100-240VAC universal power supply
5. Indoor wall mount
6. Heatsink convection cooling and low power consumption
7. Built-in ALC provides stable output power even when the handheld is close to the repeater to minimize the interference to the donor site


Parts Check List

Please make sure the following items are included in the box delivered to you. If any item is missing, contact your sales representative.


Table.1 Parts check list

Item

Quantity

The Repeater,

1

External Power Adaptor

1

M6x40mm Screw with wallboard anchor

4

Customer Manual*

1


* Factory may choose to ship the product along with a hardcopy of this manual, or make it available electronically through website download or email.


Signal Enhancer Data Sheet


ItemsUplinkDownlink
Frequency Range880~915MHz925~960MHz
Variable Bandwidth1-25MHz1-25MHz
Frequency Adjustment Step200KHz200KHz
Output Power17±2dBm20±2dBm
Gain65±3dB70±3dB
Ripple≤6dB≤6dB
VSWR≤2≤2
Max. Input Power Without Damage-10dBm-10dBm
ATT step of 1dB1 ~ 10dB∣△∣≤1dB∣△∣≤1dB
10 ~ 20dB∣△∣≤1dB∣△∣≤1dB
20 ~ 25dB∣△∣≤1.5dB∣△∣≤1.5dB
ALC Active 10dB∣△∣≤2dB∣△∣≤2dB
Out of Band Gain±5MHz≤ 30dB≤ 35dB
Intermodulation Products≤ -40dBc≤ -40dBc
Spurious Emission9KHz~1GHz≤ -30dBm≤ -30dBm
1GHz~12.75GHz≤ -30dBm≤ -30dBm
Noise Figure @ max. gain≤ 8dB≤ 8dB
Time Delay≤ 5μs≤ 5μs
AlarmALC not ActiveBlueBlue
ALC Active 5-10dBOrangeOrange
ALC Active 15-20dBRedRed
brokenNo Light
self-excitationRed flashes
RunnormalBlue
self-excitationRed
Power SupplyAC100V ~ 240V to 5V 3A
Power Consumption≤8W
Dimensions268mmx155mmx60mm
Weight2kg
RF ConnectorN-Female
Environment ConditionsIP40
Humidity< 90%
Operating Temperature-10℃~+55℃

China 20dBm EGSM 900MHz  Variable Repeater /  Phone Signal Enhancer Indoor Wall Mount supplier

20dBm EGSM 900MHz Variable Repeater / Phone Signal Enhancer Indoor Wall Mount

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