15MHz Adjustable Central Frequency EGSM900 Signal Amplifier with LED Display

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001,CE,ROHS
Model Number: GW-20EM
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
Product Name: Adjustable Central Frequency Repeater Frequency Range: EGSM900
Bandwidth: 20MHz Or 15MHz Output Power: 20dBm
Gain: 70dB Center Frequency Adjustment Step: 200KHz
Power Consumption: ≤8W RF Connector: N-Female
High Light:

cell phone signal amplifier

,

cell phone signal enhancer

20dBm EGSM900 Industrial Repeater Cell Phone Signal Boosters

with Adjustable Central Frequency

 

Cell Phone Signal Booster Description:

 

The bandwidth central frequency is adjustable via SW setup. The installation of the repeater is easy and simple with its plug and play design and operational user friendliness. Via as small Microsoft compatible application the repeater is easy to configure. It has a smart function which can be activated via the front panel. This smart function can prevent UL interference and self -oscillation caused by insufficient isolation between donor and server antennas, and also setup parameters and keep optimal condition automatically. Activate this function by the front panel of this repeater.

 

20dBm Adjustable 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.

 

Cell Phone Signal Booster Features:

1. Uplink/downlink frequency full range, or custom bands
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.

 

Cell Phone Signal Booster Data Sheet

 

Items

Uplink

Downlink

Frequency Range

880~915MHz

925~960MHz

Fixed Bandwidth

15MHz

15MHz

Center 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℃

 

15MHz Adjustable Central Frequency EGSM900 Signal Amplifier with LED Display 0

Contact Details
Nancy Greetwin

Phone Number : +8613879664186

WhatsApp : +8615112267605