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GSM ICS

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Place of Origin

Brand name: RF Window Co., Ltd.

Payment Terms: Negotiable

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: analyzer, relays, repeater spectrum analyzer, gsmics

Category: Passive Components , Wireless Networking Equipment

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RF WINDOW CO., LTD

Country / Year Established: South Korea /

Business type: Others

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Minisite Follow Company

PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	GSM ICS	Certification	-
Category	Passive Components Wireless Networking Equipment	Ingredients	-
Keyword	analyzer , relays , repeater spectrum analyzer , gsmics	Unit Size	-
Brand name	RF Window Co., Ltd.	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

GSM ICS

The LPA[Linear Power Amplifier] is used in the device enables to provide GSM cell coverage equivalent to the a base station.
The basic aim of the product is to expand the cell coverage and reduce the shadow areas.

It is an ICS Digital Relay that can automatically detect and cancel interference signals caused by the oscillation of RF
feedback between donor and service antennas by adopting DSP (Digital Signal Processing) technology.

l Specification l

Technology		GMSK/ GPRS/ EDGE
Band Width		2~25MHz
Max. Output Power	DL	40dBm/ Total
Max. Output Power	UL	30dBm/ Total
Input Level	DL	- 55dBm ~ -105dBm Total
Input Level	UL	-35dBm Total(Under)
System Gain		65dB ~ 95dB
Max. Delay		≤ 13㎲
Noise Figure		≤ 7dB
Minimum isolation for Maximum	±400 KHz	＜50dB
	±600 KHz	＜40dB
	±1 MHz	＜35dB
	±5 MHz	＜25dB
Spurious Emission		≤ -36dBm @9KHz ~ 1GHz
Spurious Emission		≤ -30dBm @1GHz ~ 12.75GHz

l Key features l

Low power consumption
Quick network deployment
Expand coverage areas
- rural areas, tunnels, canyons & highways etc.
Real time isolation check and interfer
- ence cancellation (can handle over 10
- echo feedback signals simultaneously)
Remote monitoring & controlling using modem (web UI)
Local monitoring & controlling with local USB and bluetooth
Plug & Play
Auto shutdown & auto recovery
Support CDMA only, WCDMA only, LTE
only, CDMA + WCDMA, WCDMA + LTE

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Price (FOB)	Negotiable	transportation	-
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RF WINDOW CO., LTD

Minisite Heart

Country / Year Established: South Korea /

Business type: Others

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DUNS

President: JEON YOUNG CHUL

Address: 14F, DR PT3, 182-4, Guro-3dong, Guro-gu, SEOUL, 152-746, KOREA

Product Category: Passive Components,Wireless Networking Equipment

No. of Total Employees: 101-500

Company introduction: The world first ICS Digital Relay commercialized by RF Window has Interference Cancellation System eliminating Oscillation between Service and Donor Antennas by using DSP(Digital Signal Processing).

The ICS system is able to effectively eliminate all multi-path signals including, direct feedback from the coverage antenna, indirect feedback from predictable obstacles (e.g. buildings, bridges, mountains) and can even cancel indirect feedback from unpredictable obstacles (e.g. pedestrians, vehicles, trees) despite changes in feedback signal timing and amplitude on 2G, 3G, and LTE networks.

The Digital DAS is in-building multi-operator distributed antenna system being able to provide CDMA, WCDMA, LTE, Ethernet with Wi-Fi service simultaneously for the sake of filling up shadow area.
The Digital DAS transmits signal from MU(Master Unit) connected multi-operator BTS, Node B to HU(Hub Unit) by optic cable and distributes by optic cable from HU(Hub Unit) to RU(Remote Unit).

It provides consistent coverage to the end users by minimizing transmission loss, which is one of the weakness of existing passive DAS system and can set up effective distributed network.