Comarco Wireless Test Solutions Launches The Prizm Scanning Receiver System For 2G, 2.5G And 3G

Comarco (NASDAQ: CMRO) Wireless Test Solutions introduces the Seven.Five Prizm Scanning Receiver. With guaranteed accuracy and speeds of four to ten times better than other scanners' published specifications, it is ideal for: · RF RSSI mapping, RFI analysis, benchmarking, optimization · Prediction model tuning, real-time RF analysis · Baseband decoding · Harmonics, spurious emissions, antenna siting, coverage · CDMA IS-95/1X, GSM/GPRS/EDGE, WCDMA, IS-136/iDEN

IRVINE, CA (PRWEB) September 23, 2004 - Comarco (NASDAQ: CMRO) Wireless Test Solutions introduces the Seven.Five Prizm Scanning Receiver. With guaranteed accuracy and speeds of four to ten times better than other scanners' published specifications, it is ideal for:

· RF RSSI mapping, RFI analysis, benchmarking, optimization

· Prediction model tuning, real-time RF analysis

· Baseband decoding    

· Harmonics, spurious emissions, antenna siting, coverage

· CDMA IS-95/1X, GSM/GPRS/EDGE, WCDMA, IS-136/iDEN

There are three plug-in scanner units available for the Prizm chassis that cover the ANSI, ITU and iDEN bands. All are plug-and-play interchangeable with the appropriate software license keys, managed by a single user interface, with dynamic load balancing, when multiple scanners are required. Although one scanner would satisfy the requirements of the typical user, two scanners may be installed in the Prizm chassis. When only one scanner is required, a battery may be added in the available slot making the Prizm a small and lightweight package suitable for portable use.

"Comarco's widely acclaimed Seven.Five System for testing, optimizing and benchmarking cellular infrastructure has received an important upgrade, with the addition of the Prizm Scanning Receiver," notes Greg Maton, senior vice president of Comarco. "Fully software configurable, the Prizm can display several data and technology-specific monitors, along with a summary and a map monitor. All monitors are available and configurable in both real time and replay modes - facilitating analysis both in the field and in the office."

Prizm includes GPS for tracking...

Prizm comes complete with GPS and an interface for in-building navigation or dead reckoning, with a 12V-power supply and a single USB cable for communication, control and data logging. A map monitor displays the route taken on MapInfo-format files. Location, time, speed and satellite information are stored with the time and location serving as reference points within the file.

Available for OEM Developers...

The scanner module is available as an OEM product with a complete developer's package for ease of integration into a customized product. The developer's kit comes complete with user documentation, cables and a reference board for product development.

Comarco's Prizm Scanning Receiver System is available at prices starting from $13,000(US) and availability is four to six weeks ARO.

About Comarco...

Based in Irvine, Calif., Comarco is a leading provider of wireless test solutions for field test applications, ChargeSource® universal mobile power products and wireless emergency call box systems. Comarco's industry-leading Seven.Five wireless test system for field test applications allows cellular telephone system operators to improve the quality of their cellular phone service through voice, video and data benchmarking and system optimization using advanced QoS algorithms and a unique multi-technology RF scanner. Seven.Five's open architecture supports both current cellular operating system technologies and the new 3G systems being implemented in international markets.

Based on reported year-to-date sales data, ChargeSource is the largest selling line of products able to recharge and power a variety of mobile devices, including laptop computers, cellular telephones, digital cameras, PDAs and other handheld devices, through a single power source.

In addition, Comarco's call box systems are in place on most major highway systems throughout the United States and are used by motorists to contact local authorities for rapid assistance. More information about Comarco's product lines can be found at www.comarco.com, www.wi-fianalyzer.com and www.chargesource.com.

Safe Harbor Statement...

This release may contain forward-looking statements that are made pursuant to the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995, as amended to date. These forward-looking statements involve risks, uncertainties, and other factors that could cause actual results or outcomes to differ materially from those contemplated by the forward-looking statements. A number of important factors could cause our results to differ materially from those indicated by these forward-looking statements, including, among others, the impact of perceived or actual weakening of economic conditions on customers' and prospective customers' adoption of new wireless communications technologies, and, therefore, spending on our products and services; risks related to market acceptance of our products and our ability to meet contractual and technical product performance commitments with our customers; activities by us and others regarding protection of intellectual property; and competitors' release of competitive products and other actions. Further information on potential factors that could affect our financial results are included in risks detailed from time to time in our Securities and Exchange Commission filings, including without limitation our annual report on Form 10-K for the year ended January 31, 2004 and Form 10-Q for the quarter ended April 30, 2004.

Corporate Information...

Comarco Wireless Test Solutions is located at 2 Cromwell, Irvine, CA 92618-1816. The company can be found on the Web at www.comarco.com.

Editorial Contacts...

Comarco Wireless Test Solutions

Malcolm Levy

949/599-7587

mlevy@comarco.com

KPR, Inc.

David Kaye or Barbara Evans

818/368-8212

dave@kprinc.com or barbara@kprinc.com

Company Contacts:

Tom Franza

President & CEO

Comarco, Inc.

(949) 599-7440

tfranza@comarco.com

Dan Lutz

Vice President & CFO

Comarco, Inc.

(949) 599-7556

dlutz@comarco.com

                     Investor Contact:

Doug Sherk

Founder & CEO

EVC Group

(415) 896-6818

dsherk@evcgroup.com

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