Parsippany, NJ, January 22, 2004 – Noise Com today announced the release of the new software option for the GPS7500 Noise and Interference Generators that delivers both forward, reverse and a unique forth/back frequency sweep over the entire 40 MHz output bandwidth at any of the; L1 and optionally L2 or L5, GPS test frequencies.

Noise Com’s new software can provide swept frequency signals at any of the output power levels from -126.5 to +21 dBm of the GPS7500. The software allows designers to set specific CW sweep parameters such as output power, start frequency, stop frequency, sweep duration and sweep type.

"The GPS7500 software answers the call engineers have been looking for in frequency sweeps," said Kent Wardley, vice president of new business development. "With the capability of the forth/back sweeps and multiple parameter settings customers are given the ability to test the susceptibility of advanced GPS receivers to new types of interference without requiring any change of GPS7500 hardware."

Noise Com’s GPS7500 Noise and Interference Generators, introduced in September 2003, are equipped with one or optionally two independent arbitrary waveform generators capable of 40 MHz bandwidth for interference generation over the L1 and L2 or L5 bands. The instrument features an integrated PC that allows user-defined arbitrary interference and jamming waveforms. Sine waves, white noise and arbitrary waveforms can be generated and pulsed at any duty cycle between 0 and 100% at 6.67 nanoseconds resolution and a unique 164.5 dB On/Off ratio. The two-channel, modular design enhances expandability, allowing engineers to simultaneously test GPS receiver operation in L1 and L2 or L5 frequencies. As a result, the instrument effectively tests products based on today’s standards in airborne automotive, defense, mobile location and E911 applications. It also provides an easy route to supporting emerging requirements including controlled reception pattern antenna, CRPA.

The new swept frequency software option will be shown at the ION National Technical Meeting 2004 from January 26-28 in San Diego, California.

Availability

The GPS7500 software option is available immediately. For more information on the GPS7500 software option or other Noise Com products please contact us directly at 201-261-8797 or e-mail info@noisecom.com. To learn more about Noise Com, visit our Web Site at www.noisecom.com.

Forth/Back Frequency Sweep Screen Image

About Noise Com

Noise Com is a tradename of Wireless Telecom Group, Inc., a global provider of RF and microwave based noise and test equipment solutions for the telecommunications industry. Wireless Telecom Group, Inc. has headquarters in Parsippany, New Jersey, and is listed on the American Stock Exchange under the ticker symbol WTT. Boonton Electronics and Microlab/FXR are wholly owned subsidiaries of Wireless Telecom Group.

 

Except for historical information, the matters discussed in this news release may be considered "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include declarations regarding the intent, belief or current expectations of the Company and its management. Prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties that could materially affect actual results. Such risks and uncertainties are identified in the Company's reports and registration statements filed with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2002 and Forms 10-Q for 2003.

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