Accuracy Application Note
This application note describes frequency accuracy for test equipment, including synthesized signal generators, network analyzers, frequency counters, spectrum analyzers and other equipment that use quartz crystal time base standards. Methods are presented to determine overall frequency uncertainty.
Anritsu Co., Microwave Measurement Division,
Morgan Hill, CA (408) 778-2000.
EMI Gasket Brochure
This 16-page brochure details the company's SOFT-SHIELD" low closure force electromagnetic interference (EMI) gaskets designed for shielding commercial electronic devices. Applications, product profiles, attachment methods and customization options are described. Shielding effectiveness and compression-deflection data are provided.
Chomerics, a division of Parker Hannifin Corp.,
Woburn, MA (781) 935-4850.
Reed and Solid-state Relay Catalog
This 76-page catalog describes the company's full line of reed and solid-state relays. Technical and applications information is detailed. A relay design section and selector chart are provided. Comprehensive representative and distributor listings are included.
Providence, RI (401) 943-2686.
This brochure details the company's capabilities for manufacturing PCBs, including polytetrafluoroethylene (PTFE) substrates and single- and double-sided versions. Specifications are included. An engineer's guide to PCB design is provided.
Cunningham Graphics Inc.,
Addison, IL (630) 543-3453.
Pressure-sensitive Tape Selection Guide
This two-page brochure details pressure-sensitive tapes for mechanical and industrial applications up to 500°F, including PTFE, fluorethylene propylene, UHMW-PE, polyester and glass fabric versions. Product photographs are provided.
DeWAL Industries Inc.,
Saunderstown, RI (401) 789-9736.
HEMT LNA Data Sheet
This four-page data sheet describes the company's model ALH216C high electron mobility transistor (HEMT) low noise amplifier (LNA) designed for use in commercial digital microwave radios, wireless local area networks and military high reliability applications. Specifications, charts and dimensions are included.
FEI Communications Inc., a subsidiary of Frequency Electronics Inc.,
Mitchel Field, NY (516) 794-4500.
Cellular/PCS Measurement System Brochure
This four-page brochure describes the company's cellular/personal communications service (PCS) measurement system designed for in-house handset analysis in real-world conditions. A product diagram is included.
Horsham, PA (215) 674-5100.
1998 Instrumentation Catalog
This 864-page catalog for measurement and automation includes sections on instrumentation and analysis software, portable instrumentation, data acquisitions and motion control, signal conditioning, distributed input/output, image acquisition, computer-based instruments, general-purpose interface bus instrument control and industrial communications. Support services are listed.
Austin, TX (512) 794-0100.
This supplement to the company's 1997 handbook introduces 24 new products along with technical information, performance test data, specifications, applications notes and in-depth articles on specific components.
RF Micro Devices,
Greensboro, NC (910) 664-1233.
VSAT Demodulator and Modem Product Brochure
This four-page brochure describes the company's capabilities for designing and producing a wide range of satellite receivers and modem products. Products detailed include the model STEL-9258 variable-rate digital very small aperture terminal (VSAT) receiver, and model STEL-9260 binary phase-shift keying (PSK)/quadrature PSK low cost modem assembly.
Stanford Telecommunications Inc.,
Sunnyvale, CA (408) 745-2660.
Integrated Microwave Assembly Brochure
This brochure describes the company's capabilities for designing integrated microwave assemblies for military and commercial applications at frequencies up to 40 GHz. Complex assembly custom designs also are described.
General Microwave Corp.,
Amityville, NY (516) 226-8900, ext. 291.
Telecommunication Product Guide
This 100-page telecommunication product resource guide overviews products for the data, audio-visual alarm and wireless communications industries, and cable television. Tool kits; telephone, cable and electronic test equipment; specialty tools; and service aids are detailed.
Jensen Tools Inc.,
Phoenix, AZ (800) 426-1194.