D-DAS

D-DAS


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
RF Window Co., Ltd.
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
lte, relays, repeater, d-das
Category
Wireless Networking Equipment , Electronic Measuring Instruments

RF WINDOW CO., LTD

Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

16

TRADE TOWER

DUNS

Product name D-DAS Certification -
Category Wireless Networking Equipment
Electronic Measuring Instruments
Ingredients -
Keyword lte , relays , repeater , d-das Unit Size -
Brand name RF Window Co., Ltd. Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

D-DAS

 

D-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. D-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.

 

l Specification l

Frequency Range

CDMA(20MHz) / WCDMA(20MHz) /
LTE(20MHz) / Ethernet(with Wi-Fi)

Max. Output Power

DL

+23dBm / Total

UL

-25dBm / Carrier

Input Level

DL

-42dBm ~ -14dBm / Total

UL

-35dBm / Carrier (Under)

System Gain

DL

34dB ~ 62dB

UL

30dB ~ 55dB

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

RF WINDOW CO., LTD

Country / Year Established
South Korea South Korea /
Business type
Others

16

TRADE TOWER

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.

Main Markets

Japan Japan

Russia Russia

Singapore Singapore

U. Kingdom U. Kingdom

Factory Information

RF Window Co., Ltd.

Main Product

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