23dBm EGSM900MHz Variable Repeater Adjustable Frequency with LED Digital Display

• Type: Signal Repeater
• Transmission Medium: Wireless
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, GS, RoHS, CE
• Condition: New
• Model NO.: GW-23EV
• Frequency:900MHz: 880~915MHz,925~960MHz
• Weight: 2.5 Kg
• Size: 400mmx155mmx45mm
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

23dBm EGSM900MHz Variable Repeater Adjustable frequency With LED Digital Display 

Model: GW-23EV

Indoor Signal Booster series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
 

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		0.2-20 MHz	0.2-20MHz
Frequency Adjustment Step		100KHz	100KHz
Output Power		20±2dBm	23±2dBm
Gain		70±3dB	75±3dB
Ripple		≤2dB	≤2dB
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
Intermodulation Products		≤ -45dBc	≤ -45dBc
Spurious Emission	9KHz~1GHz	≤ -36dBm	≤ -36dBm
	1GHz~12.75GHz	≤ -30dBm	≤ -30dBm
Noise Figure @ max. gain		≤ 8dB	≤ 8dB
Time Delay		≤ 5μs	≤ 5μs
Alarm	broken	No Light
	self-excitation	Red
Run	normal	Green
	self-excitation	Red
Power Supply		AC100V ~ 240V
Power Consumption		≤100W
Dimensions		400mmx155mmx45mm
Weight		2.5kg
RF Connector		N-Female
Environment Conditions		IP40
Humidity		< 90%
Operating Temperature		-20ºC~+55ºC

Plug in the AC 220V, User can see "Movable Band Repeater

WCDMA System", Note: can customize Company Logo or Other words.

 

Click "OK", to enter the Main Menu.

Click "+" or "-", cursor appear,to choose different function.

 

1. Click "FREQUENCY", click "OK", click "OK" again, click "+" or "-",then setting the frequency range which you want. click "OK" finish .

         click "M" back to Main Menu.

 

2. Click "OUTPUT POWER", click "OK", real-time inquiry Uplink power and downlink power, only for checking, NO setting. click "M" back to Main Menu.

When the display power is below or above standard, Displayed as "---".
 

3. Click "GAIN", click "OK", real-time inquiry Uplink gain and downlink gain, click "+" or "-",then setting gain which you want. click "OK" finish .

click "M" back to Main Menu.

4. Click "ALARM ITEMS", click "OK", real-time inquiry Uplink PLL, Downlink PLL,

Downlink output power, AGC, Temperature.

only for checking, NO setting. click "M" back to Main Menu.
 

5.  Click "MODE", click "OK",Recommend "AUTO".

When "MANUAL", ALC>25dB, uplink power will shut off, need to manually re-power to turn on.