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RF Cafe Advertiser - Lemos International

As with most venues provided to the public at no direct charge, RF Cafe relies on the generosity of independent advertisers to underwrite the production costs of the endeavor. It is with the greatest sincerity that I thank the companies who have chosen to support RF Cafe.

Of course, without visitors (you), both regularly returning and new arrivals, there would be no incentive for companies to spend their hard-earned money on advertising. My job is to see to it that advertisers and visitors always have a reason to maintain a presence on the website.

Here is a complete list of RF Cafe advertisers.  Here is the RF Cafe advertising information page.


Lemos International Co. Inc.
580 Maple Avenue
Suite 1
Barrington, RI  02806
Toll Free: 866-345-3667
Phone: 401-289-2222
Fax: 401-289-2382

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Click to visit the Lemos International websiteLemos International
Barrington, RI
Founder Dan Lemos created his company to provide high-performance, competitively priced products to manufacturers of advanced wireless equipment.
Lemos International has grown to become one of leading suppliers of component devices that support a variety of commercial wireless applications.

Wireless Modules & Products
for Professionals & Hobbyists
Radiometrix Low Power Radio Data Link Modules
Telegesis ZigBee Networking Modules
SENA Industrial Bluetooth  Device Servers
MicroLog Portable Data Loggers
Communication Antennas for VHF, UHF, GSM, GPRS, 3G, PCN, UMTS, GPS & WI-FI Wireless LAN, TETRA
Hope RF
RF Components, IC's, Modules & Sensors

Lemos International Lemos International Supplier of wireless modules & products for professionals & hobbyists. Sensors, low power radio data link, ZigBee, Bluetooth, GSM/GPRS, GPS, WiFi modules. Antennas for VHF, UHF, GSM, 3G, PCN, UMTS, GPS, WLAN.
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RF Cafe Software

RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

RF & EE Symbols Word
RF Stencils for Visio

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RF Cafe Software

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel