Tessco Wireless Journal December 2015 January 2016 Page 10 TESSCO Wireless Journal December 2015-January 2016

DECEMBER 2015 JANUARY 2016 Product information and performance claims are provided by manufacturers. 10 INFRASTRUCTURE SOLUTIONS Are my batteries still good? Will my remote site stay powered? The BTRM installs in your remote cabinet and performs periodic battery health tests. Reports are sent automatically: SNMP/text/emails Ethernet or DNP3 Modbus Field Proven 24/7 Operation Web-based Interface Automatic Alerts Simple Installation KNOW BEFORE AN OUTAGE No more emergency field calls! No more dropped sites! If a vehicle had no fuel gauge, how long can it go before it runs out of gas? The BTRM from Ventev is like a fuel gauge for your batteries providing you real time, critical Battery Health Information that can be acted upon before there is a problem. Visit TESSCO. com and search 'BTRM' For more information TELEWAVE, INC. RADIO SYSTEM SOLUTIONS TPRD-1544C Compact VHF Duplexer 148-174 MHz, 600 KHz, 350 Watts 5.25" x 19" - Rack or Cabinet Model 44AP Broadband RF Wattmeter 20-1000 MHz, 5-500 Watts, FWD/REV No slugs or inserts ANT150F2 Compact Collinear 148-174 MHz, 2.5 dBd, 500 Watts Simple install, clamps included MADE IN USA Rugged, high-quality radio system equipment - available now! High Performance Passive Devices Limit PIM A major investment in a modern, streamlined 4G LTE network can be undermined by passive intermodulation (PIM) from lower quality passive components. Modern 4G LTE networks are more sophisticated than their predecessors and the equipment that was sufficient in the past may not be good enough to meet the demands of higher carrier counts and increased capacity demands. CommScope has created a line of high quality passive components that uses a proactive approach to address PIM. CommScope's suite of -160 dBc (-117dBm) passive devices are made with non-ferric designs, fin- ished with high quality soldering and sealing. Every component is sub- jected to rigorous testing, including electrical stress, vibration testing, accelerated life testing, and tem- perature variations from 85 degrees Celsius to -35 degrees Celsius. Designed to support extremely high data rates and multi-channel counts in applications like MIMO, CommScope's devices are engi- neered for spectrum allocations of 698-2700 MHz. CommScope's passive devices are also supported with a compre- hensive WebTrak app that provides quick, easy access to PIM data to allow for analysis and adjustments as needed. Passive devices are a necessary part of a network, but their inter- ference can disrupt even the best designed installation. For every 1dB reduction caused by PIM 11% of coverage is lost. Rather than search- ing for the passive devices caus- ing interference in your network, utilizing high performance compo- nents in your initial deployment will save your network, as well as save you time and money. Visit www.tessco.com/go/commscope. TESSCO No. 514093 Low PIM Hybrid Coupler With N Female List: $308.00 TESSCO No. 541335 Air Directional Coupler, 698-2700 MHz 6 dB List: $201.00 Low PIM Hybrid Coupler TESSCO University Online Training Partners With CommScope Infrastructure Academy TESSCO is Your Total Source for everything wireless, and now we are offering comprehensive online training programs powered by industry leader CommScope to help you maximize your productivity and get the most from your equipment. As one of CommScope's preferred national distributors, TESSCO has the solutions experts to identify the training courses right for you based on your equipment purchases. Online courses range in length from quick 1-hour refreshers to more intensive 9-hour courses and may be completed at your convenience. Many courses carry BICSI credits and industry recognized certifications as well. A sample of CommScope Infrastructure Academy course offerings includes: Microwave Radio Antenna Fundamentals RF Wireless Infrastructure Fundamentals PIM/VSWR Certification HELIAX FiberFeed Certification Antenna Theory Antenna Coverage and Capacity Solutions Fiber Optic Infrastructure Specialist Fiber to the Antenna (FTTA) Connector Attachment Certification In addition to these comprehensive courses powered by Commscope, TESSCO also offers training opportunities for a full range of topics and equipment. Visit www.tessco.com/go/training for these courses and TESSCO's full range of CommScope training courses, Get the most out of your supply chain. Deploying and maintaining a communications solution requires more than purchasing the right product. From in-house warranty supporttoourextensivekitting&configurationofferings, TESSCO helps you get the most out of your supply chain. INFRASTRUCTURE ACADEMY

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