Shenzhen Greetwin Technology Co.,Limited

The Leading supplier of Cell Phone Jammer and Bomb Jammer

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsCell Phone Signal Boosters

15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier

Certification
Good quality GPS Signal Jammer for sales
Good quality GPS Signal Jammer for sales
Excellent quality, professional service and fast delivery!

—— Mr. Alex pereira

You always can give me the best plan ,and it lets my customer feel great,i hope we can have another chance to cooperation.

—— Mr. vicente colque

I'm Online Chat Now

15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier

China 15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier supplier
15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier supplier 15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier supplier

Large Image :  15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier

Product Details:

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

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
Contact Now
Detailed Product Description
Product Name: 15dBm Dual Band Variable Band Repeater Frequency Range: GSM DCS LTE1800MHz
Variable Bandwidth: 1-25MHz Operating Temperature: -10℃~+55℃
Ouput Power: 15±2dBm Gain: 70±3dB
VSWR: ≤2 RF Connector: N-Female

15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier
 
Description:
 
In mobile communication, it is inevitable that macro-cell coverage cannot cover weak or dead zones; to use repeater is a good choice in these areas. Dual Band GSM DCS variable band repeater is suitable for the local operator who need to select variable band.
15dBm Dual 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 downlink 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 100-240V AC 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
 

ItemsUplinkDownlink
Frequency Range GSM 900890~915MHz935~960MHz
Frequency Range DCS 18001710-1785MHz1805-1880MHz
Variable Bandwidth1-25MHz1-25MHz
Frequency Adjustment Step200KHz200KHz
Output Power12±2dBm15±2dBm
Gain60±3dB65±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
Power Consumption≤20W
Dimensions268mmx380mmx60mm
Weight5.5kg
RF ConnectorN-Female
Environment ConditionsIP40
Humidity< 90%
Operating Temperature-20℃~+55℃

 
15dBm Dual Band GSM DCS Cell Phone Signal Boosters , Variable Signal Amplifier

Contact Details
Shenzhen Greetwin Technology Co.,Limited

Contact Person: Gavin

Tel: +8615019243082

Send your inquiry directly to us (0 / 3000)