News | April 12, 2001

Allen Telecom's MIKOM Division Introduces New High Power, Frequency Translating, Channel Selective Repeaters

MIKOM, an Allen Telecom Inc. (ALN: NYSE) company, today announced the introduction and immediate availability of their state-of-the-art high power, frequency translating, channel selective repeaters for TIA/EIA-136, 1900MHz PCS networks.

The MIKOM EAC2100 repeater uses DSP technology coupled with a high speed Power PC processor to decode the TIA/EIA-136 message stream. This allows the EAC2100 repeater to fully support the TIA/EIA-136 Standard and its unique set of both voice and data features.

The high power and gain of the EAC2100 is achieved based on its intelligent F1 to F2 architecture, which allows the repeater to provide the type of extended coverage normally available only from a macro-cell. The repeaters' regenerative process removes the delay limitations normally placed on high power repeaters. The EAC2100's architecture is frequency selective on both the donor and coverage channels while being entirely frequency agile and remote controlled for network retunes. Antenna isolation requirements are removed due to the translating nature of the repeater.

The EAC2100 is software configurable and remotely manageable via a modem dial up link. This FCC (Federal Communications Commission) approved repeater boosts up to four IS-136 carriers with channel selective RF (Radio Frequency) cards and is designed for outdoor use and easy installation and maintenance.

"We are very excited about the potential of the EAC2100 repeater to improve network coverage for our wireless customers," stated Hannu Kellomaki, Director of Sales, MIKOM US. This repeater's ability to improve signal quality, two to four channel capacity and high forward output power make it ideal for areas that are difficult to cover with a standard base station."

MIKOM is the world's leading manufacturer of radio frequency (RF) and optical repeaters. Our optical distributed networks and RF repeater systems provide coverage for every application; outdoor use, indoor installations, airports, tunnels, subways, and many more. MIKOM's engineering and manufacturing facilities in Germany, Italy and the United States specialize in cost effective, high performance coverage equipment for mobile radio networks.

Allen Telecom Inc. (http://www.allentele.com) is a leading supplier of wireless equipment to the global telecommunications infrastructure market. FOREM supplies sophisticated filters, duplexers, combiners, amplifiers and microwave radios to an array of OEM customers. MIKOM focuses on providing repeaters, in-building systems and other products that enhance both the coverage and the capacity of a wireless system. Tekmar Sistemi provides integrated low power fiber optic and cable distributed antenna systems for indoor coverage systems. Decibel Products and Antenna Specialists manufacture land based and mobile antennas in frequency bands that cover all of the traditional wireless networks. Grayson Wireless supplies measurement and signal processing systems for testing the performance of a wireless network, network-based wireless caller geolocation systems for E 911 and value added services. Comsearch offers engineering and consulting services for wireless operators.

Statements included in this press release, which are not historical in nature, are forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements regarding the Company's future performance and financial results are subject to a number of risks and uncertainties that could cause actual results to differ materially from those set forth in the forward-looking statements. Factors that could cause the Company's actual results to materially differ from forward-looking statements made by the Company, include, among others, the cost, success and timetable for new product development, including specifically products for 3G, E 911 and power amplification, the health and economic stability of the world and national markets, the availability of capital and financing to the wireless carriers, the uncertain timing and level of purchases of both current products and those under development for current and prospective customers of the Company's products and services, the impact of competitive products and pricing in the Company's markets, the future utilization of the Company's tax loss carry forwards, the impact of U.S. and foreign government legislative/regulatory actions, including, for example, the scope and timing of E 911 geolocation requirements in the U.S. markets and spectrum availability and licensing for new wireless applications, and the cost and availability of financing for customers of the Company's geolocation projects. Allen Telecom Inc.'s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q contain additional details concerning these factors.

Source: MIKOM