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Shenzhen Greetwin Technology Co., Limited

Gsm Repeater, Cell Phone Amplifier, Signal Booster manufacturer / supplier in China, offering 33dBm Egsm900+1800+3G Cellphone Signal Repeater/Cell Phone Amplifier /Signal Booster (GW-33EDW), Lojack Jammer/Cell Phone Jammer (GW-JA6), 33dBm Lte800 4G2600 Mobile Repeater / Wireless Phone Booster (GW-33L8L) and so on.

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Supplier Homepage Product Mobile Signal Repeater Triple Band 33dBm Egsm900+1800+3G Cellphone Signal Repeater/Cell Phone Amplifier /Signal Booster (GW-33EDW)

33dBm Egsm900+1800+3G Cellphone Signal Repeater/Cell Phone Amplifier /Signal Booster (GW-33EDW)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2, 000PCS/Month
Transport Package: Neutral Packing
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: GW-33EDW
  • Transmission Medium: Wireless
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Trademark: Greetwin
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: ISO
  • Tri Band Repeater: Egsm900+1800+3G
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
33dBm Egsm900+1800+3G Cellphone Signal Repeater/Cell Phone Amplifier /signal booster(GW-33EDW)
Model:
33dBm, GW-33EDW
37dBm, GW-37EDW
40dBm, GW-40EDW
43dBm, GW-43EDW


The Tri Band RF Repeater (RFR) is the kind of repeater used most frequently. It has a simple structure to transparently convey and amplify the wireless signal (at the same frequency) between the BTS (Base Transceiver Station) and mobiles in Dual wireless network.
The Tri Band RFR is working as a relay between the BTS and mobiles. It picks up the signal from the BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna (or the Indoor Signal Distribution System) to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.


Features:
* Aluminum-alloy casing with IP65 protection has high resistance to dust, water and corroding;
* Highly selective channel selector can process multiple channels simultaneously;
* No interference to BTS by adopting linear amplifier with high gain and low noise;
* Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
* USB port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater.

The RF Repeater is mainly applicable to such case:
*The repeater can find an installation place which can receive pure BTS signal at strong enough level and can meet the requirement of isolation to avoid self-oscillation;
*And the distance between the BTS and the area to be covered is 2km around.

Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc
Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, highways
FrequencyRange Uplink Downlink
GSM900+1800+3G 890- 915/1710 - 1785/
1920 - 1980MHz
935 - 960/1805 - 1880/
2110 - 2170MHz
EGSM900+1800+3G 880- 915/1710 - 1785/
1920 - 1980MHz
925 - 960/1805 - 1880/
2110 - 2170MHz
GSM900+1800+LTE2600 890- 915/1710 - 1785/
2500 - 2570MHz
935 - 960/1805 - 1880/
2620 - 2690MHz
GSM850+1900+AWS2100 824 - 849/1850 - 1910/
1710 - 1755MHz
869 - 894/1930 - 1990/
2110 - 2155MHz
GSM850+1900+LTE2600 824 - 849/1850 - 1910/
2500 - 2570MHz
869 - 894/1930 - 1990/
2620 - 2690MHz
1800+3G +LTE2600 1710 - 1785MHz/
1920 - 1980MHz/
2500 - 2570MHz
1805 - 1880MHz/
2110 - 2170MHz/
2620 - 2690MHz
LTE700+GSM850+1900 777 - 787/824 - 849/
1850 - 1910MHz
746 - 756/869 - 894
1930 - 1990MHz
Max. Input Level (Non-Destructive) -10dBm
Max. Output Power (customizable) 33-43dBm
Max. Gain ≥ 90dB
GainAdjustment Range 1~31 dB @ step of 1dB
Voltage Standing Wave Ratio (VSWR) < 1.5
Spurious Emission Within working band ≤ -15dBm/30kHz
Out of working band
(Δf > 2.5MHz)
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Noise Figure ≤ 5dB
In-Band Ripple ≤ 3dB
Third-Order Intermodulation ≤ -45dBc/30kHz (measured under rated output power)
System Delay ≤ 5.0μSec
I/O Impedance 50Ω
RF Connector N-Type (Female) / changeable / bottom of casing
TemperatureRange Operation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
RelativeHumidity Range ≤ 95% (non condensing)
Power Supply (customizable) DC -48V / AC 220V, 50/60Hz / AC 110V, 50/60Hz
Backup Power Supply (optional) 4 hours
Casing Level IP65
Dimensions 750x500x340mm
Weight 60kg
NMS Monitoring Function (optional) Real-time alarm for door status, temperature, power supply, LNA, VSWR, self-oscillation, etc. Remote control such as turn on/off, increasing/decreasing output power, etc. Real-time status for output/input power, UL/DL gain, all status of repeater etc. 

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