Welcome to Shireen Inc

Shireen, Inc. designs, develops and manufactures components and systems for the Broadband Wireless, SCADA, Military and Telecommunications industries. Our solutions include everything from “mission critical” components for military communication systems to increasing the power of WiFi installations.

What We Offer
Our products are constantly improved to take advantage of the latest technology available. We specialize in custom designs and solutions for all segments of the wireless industry. At Shireen, we make wireless work!
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Dual Band Cellular Repeater

Posted by Perception System Tuesday, July 26, 2011 0 comments

Dual Band Cellular Repeater

Developing Various Products for the Telecom Industry.
Shireen Inc. develops various products for the Telecom Industry; understanding that there still remain a vast majority of regions, industries and people who do not receive a sufficiently strong cell phone signal. This State of the Art Dual Band Repeater/Amplifier design increases signal strength and improves cellular communication without a physical connection to the cell phone.

The amplifier has a typical signal gain of 50dB which is automatically controlled using proprietary digital design. It can be employed in large yachts, homes and offices.

The Dual Band Cellular Repeater/Amplifier works in the following manner: An outside antenna (placed outside the premises) receives the signal from the base station, the Cell Amplifier unit amplifies the signal and repeats it to the cell phones through the inside antenna (placed indoors). You get the freedom to walk around while talking on your phone. This technology allows clean and clear wireless functioning of multiple cell phones operating in the 800MHz or 1900MHz bands.

Buy Dual Band Cellular Repeater today

Buy a Dual Band Cellular Repeater Kit here…

Download Specifications
Product Spec #18-850

Manuals
Installation and Operations

FCC ID: YEF18850-8001900
IC: 8987A-GSMCDMA

Outdoor Shielded CAT5e FTP Cable

Posted by Perception System Monday, July 25, 2011 0 comments

Outdoor Shielded CAT5e FTP Cable

Shireen Inc. Cable Series, Shielded
Shireen’s CAT5e FTP Cable is a high quality outdoor FTP (Foil Twisted Pair) CAT5e cable. It features 4 Twisted pairs of 24 AWG wire with Al foil shielding and drain wire. Excellent for use in all outdoor applications of networking, data transfer and phone lines. It supports 10/100/1000Mbps.

Buy Outdoor Shielded CAT5e FTP Cable today

Download Specifications
Product Spec #DC-1021

Product Information
For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com

Frequency Dividers 4-10GHz Divided by 11

Posted by Perception System Wednesday, July 13, 2011 0 comments

Frequency Dividers 4-10GHz Divided by 11

SHR-FBS Series
SHR-FBS-11-10 is a Input 4-10GHz frequency divider with fixed divide ratio of 11. It is designed for Phase Looked Loop applications.

Features:
• Input Frequency: 4-10GHz
• Output Frequency: Fin/11
• Divide Ratio: 11
• Output Power: +4dBm
• Phase Noise: -150dBc/Hz
• DC Power: 5V/160mA
• SMA Connector

Buy Frequency Dividers 4-10GHz Divided by 11 Here!

Download Specifications
Product Spec
  
Product Information
For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com

10 Watt 2.4 GHz to 900 MHz

Posted by Perception System Thursday, July 7, 2011 0 comments

10 Watt 2.4 GHz to 900 MHz

Frequency Up/Down Converter

This Up-down converter (UDC) converts any 2.4GHz radio to 900MHz unit and amplifies power to 10 watt. Thus allowing users to take advantage of lower band with better penetration. The added high output power (10 Watts) increases the coverage by many folds.

 
Buy 10 Watt 2.4 GHz to 900 MHz Here!

Download Specifications
Product Spec #UDC2409

Product Information
For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com
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FCC notice: The marketing, sale and use of power amplifiers are governed by and subject to FCC rules & regulations under Part 15.247. Shireen’s ISM band amplifiers are available for export, military, OEM & licensed customers only. It is the responsibility of the purchaser/installer/operator to insure that only approved equipment/systems are deployed. Shireen provides full engineering support to OEMs interested in certified systems.

 

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