COMARCO Ships Advanced IS136 Optimization Wireless System.IRVINE, Calif.--(BUSINESS WIRE)--Nov. 1, 1999-- COMARCO Inc. (Nasdaq:CMRO CMRO Current Medical Research and Opinion (journal) CMRO Concerned Motorcycle Riders of Ohio CMRO Canadian Mud Racing Organization CMRO Certified Medical Review Officer CMRO Complex Maintenance, Repair & Overhaul ) Monday announced the availability of its XK 25(TM) advanced Optimization system for IS136 TDMA (Time Division Multiple Access) A satellite and cellular phone technology that interleaves multiple digital signals onto a single high-speed channel. For cellular, TDMA triples the capacity of the original analog method (FDMA). cellular and PCS (1) (Personal Communications Services) Refers to wireless services that emerged after the U.S. government auctioned commercial licenses in 1994 and 1995. This radio spectrum in the 1. networks. Designed by RF engineers for RF engineers, the XK 25 sets a new standard for IS136 network optimization and analysis and represents the latest in Comarco Wireless Technologies' (CWT cwt 112 pounds avoirdupois weight. ) new X series product family. The advanced features of the XK 25 enable quick problem area identification and allow detailed RF engineering of 800MHz (MegaHertZ) One million cycles per second. It is used to measure the transmission speed of electronic devices, including channels, buses and the computer's internal clock. A one-megahertz clock (1 MHz) means some number of bits (16, 32, 64, etc. and 1900MHz networks MHz Networks is a Northern Virginia based public broadcasting group operated by Commonwealth Public Broadcasting Corporation. The two stations that comprise MHz Networks are WNVC, analog channel 56 (MHz1 . Applications include: coverage analysis, performance optimization, neighbor list validation, fault analysis and diagnosis of dual band IS136 networks. "We are extremely pleased with the XK 25, which represents the latest in CWT's long line of innovative RF optimization products," stated Mark Chapman, vice president of CWT. "We believe our high- performance reference scanner technology, coupled with a highly focused and customizable graphical user environment, represents a significant step forward in TDMA system optimization. "It also offers carriers a highly reliable platform with the scope for significant future growth, maximizing the value of their investment." Delivering advanced fault condition diagnosis, the XK 25 generates a detailed performance map during the drive test, allowing engineers to track network quality in real time, visualize trends and quickly identify problem areas. The XK 25 supports twin, dual-band IS136 phones permitting complete data collection and analysis of online call performance and reselection handoffs. The XK 25 supports both internal and external location of its dual band phones. Internally located, the phones are fully isolated providing the precise reference data needed for repeatable optimization. Simultaneous RF analysis from high precision, dual-band reference scanners extend the capabilities of the XK 25. The simple, yet powerful displays offer a snapshot of the entire local network environment at a glance, while its integrated intelligent cell site database capability greatly simplifies fault diagnosis and performance optimization. A full range of customizable IS136 specific engineering displays offer access to virtually every available IS136 performance parameter, including detailed layer 3 information. Additional capabilities include hyper-band handoff Switching a cellular phone transmission from one cell to another as a mobile user moves into a new cellular area. The switch takes place in about a quarter of a second so that the caller is generally unaware of it. analysis, automated DCCH DCCH Dedicated Control Channel (GSM) DCCH Digital Control Channel (TDMA cellular systems) scanning, intelligent cell-site database channel set scanning, automated and manual marker insertion and programmable voice alarms. A fully integrated, graphically oriented o·ri·ent n. 1. Orient The countries of Asia, especially of eastern Asia. 2. a. The luster characteristic of a pearl of high quality. b. A pearl having exceptional luster. 3. , replay program permits the immediate review of data after the test in exactly the same format as real time, allowing engineers to diagnose problems on site without the need to export data to additional post processing packages. The XK 25 also includes CWT's powerful workBENCH(TM) software, a MapInfo compatible mapping and post processing tool, which enables the rapid creation of maps, plots and statistical reports. As with all CWT systems, the XK 25 is industrially designed for harsh field operation, delivering the CWT reliability that carriers have come to rely on. Comarco Wireless Technologies Inc., with headquarters in Irvine, is a leading supplier of wireless communications wireless communications System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fibre optics to transmit signals or data. products and advanced wireless network evaluation equipment to the cellular and PCS industries, worldwide. For additional information, contact Mark Chapman, vice president, CWT at 949/599-7425 or contact Comarco Sales at 800/US-SALES. CWT's Web site can be found at www.comarco.com. |
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