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

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

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

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

Product Details:

Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001,CE,ROHS
Model Number: GW-20EV

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
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Detailed Product Description
Product Name: 20dBm EGSM Variable Band Repeater Frequency Range: EGSM 900MHz
Frequency Adjustment Step: 200KHz Environment Conditions: IP40
Humidity: < 90% Gain: 70±3dB
Output Power: 20±2dBm RF Connector: N-Female

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

With Digital LED display

 

 

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.

 

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.

 

Data Sheet

 

Items Uplink Downlink
Frequency Range 880~915MHz 925~960MHz
Variable Bandwidth 1-25MHz 1-25MHz
Frequency Adjustment Step 200KHz 200KHz
Output Power 17±2dBm 20±2dBm
Gain 65±3dB 70±3dB
Ripple ≤6dB ≤6dB
VSWR ≤2 ≤2
Max. Input Power Without Damage -10dBm -10dBm
ATT step of 1dB 1 ~ 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 Emission 9KHz~1GHz ≤ -30dBm ≤ -30dBm
  1GHz~12.75GHz ≤ -30dBm ≤ -30dBm
Noise Figure @ max. gain ≤ 8dB ≤ 8dB
Time Delay ≤ 5μs ≤ 5μs
Alarm ALC not Active Blue Blue
  ALC Active 5-10dB Orange Orange
  ALC Active 15-20dB Red Red
  broken No Light
  self-excitation Red flashes
Run normal Blue
  self-excitation Red
Power Supply AC100V ~ 240V to 5V 3A
Power Consumption ≤8W
Dimensions 268mmx155mmx60mm
Weight 2kg
RF Connector N-Female
Environment Conditions IP40
Humidity < 90%
Operating Temperature -10℃~+55℃

 

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

Contact Details
Shenzhen Greetwin Technology Co.,Limited

Contact Person: Gavin

Tel: +8615019243082

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