Wireless Design & Development articles from January 2003

Wireless Design & Development archives from January 2003

Crystal oscillator.(NDK America 7311S)(Brief Article)
January 1, 2003... The 7311S series has an output frequency range of 100 to 170 MHz. Standard frequencies include 106.25, 125, 155.52, and 161.1328 MHz. Jitter performance is 3 ps typical. The device has a differential LV-PECL Tri-state output. The 7311S operates...

Dual-MAC DSP.(Texas Instruments C5501 and C5502 )(Brief Article)
January 1, 2003... The C5501 and C5502 dual-MAC DSPs support temperatures ranging from -40[degrees]C to 85[degrees]C. The C5501 is a 300 MHz dual-MAC DSP with power consumption under 200 mW. The C5502 offers: 32 KW DARAM and 16 K ROM and 32-bit external memory...

Compact simulator.(Amplifier Research EM Test Model CWS500D)(Brief Article)
January 1, 2003... The EM Test Model CWS500D is a fully self-contained simulator that contains a signal generator, directional coupler, power amplifier, controller, and Windows-based operating software. The CWS500D can be used for ISO 11452-3 TEM cell testing,...

Circulators.(Anaren Microwave Xinger)(Brief Article)
January 1, 2003... Xinger[R]-brand circulators are offered in 800 and 900 MHz models. The parts are compatible with lead-free solder (up to 265[degrees]) and eliminate the need for machined heat sinks. Frequency range is 869-894 MHz and 925-960 MHz. Insertion...

Grabbing the brass rings. (Up Front).(Column)
January 1, 2003... Understandably, many of us in the electronics business are looking for the next great "killer app." Recent history has programmed us to do so. I am going to step out on a limb here and suggest we lose that term. It is, after all, very 90s....

High current regulators. (What's Hot).(Ericsson Power Modules AB)(Brief Article)
January 1, 2003... The PMA family of surface mountable DC/DC regulators offer 1.2 V to 5 V outputs at high current: 3.3 Vin/ 2.5 Vout and 5 Vin/3.3 Vout versions are rated at 6-8 Amps output and all other models can deliver up to 12 Amps. Efficient thermal...

Synthesizers. (What's Hot).(Elcom Technologies )(Brief Article)
January 1, 2003... Elcom's series DFSD synthesizer offers switching speeds of 30 microseconds. The small ruggedized package (4.00" x 3.75" x 1.20") is ideal for SATCOM, wireless communication, and military applications. In order to fully satisfy SATCOM dual...

Library for EDA automation platform. (What's Hot).(Modelithics MDLX Select Library)(Brief Article)
January 1, 2003... Modelithics introduces the MDLX Select[TM] Library. The Library is compatible with Agilent's ADS electronic design automation platform. The initial MDLX Select Library comprises substrate-scaleable Global Models[TM] that accurately predict the...

Microcontrollers. (What's Hot).(EM Microelectronic--US EM6625 and EM6626 )(Brief Article)
January 1, 2003... The EM6625 and EM6626 are microcontrollers with a built-in 4 MUX LCD driver consuming 0.4 uA and operating at 1.2 V. The EM6625/26 microcontrollers' supply voltage ranges from 1.2 V to 3.6 V, making them ideal for applications running on a 1.5...

Bluetooth test set. (What's Hot).(Anritsu MT8852A)(Brief Article)
January 1, 2003... The MT8852A combines full audio test capabilities per the Bluetooth audio specification with the ability to perform radio layer measurements according to the Bluetooth RF test specification. The MT8852A also supports all three codec interfaces...

Surface mount amplifier. (What's Hot).(Agilent Technologies MDA-1220-08S )(Brief Article)
January 1, 2003... The MDA-1220-08S is a surface mount modulator driver amplifier and provides RF shielding in a hermetically sealed small form factor package. The amplifier offers wide bandwidth operation of 30 kHz to 15 GHz. Standard performance characteristics...

Ceramic capacitors. (What's Hot).(Taiyo Yuden (U.S.A.) RM Series )(Brief Article)
January 1, 2003... The RM Series of 0201 case size Multilayer Ceramic Capacitors (MLCC) are small in size. which results in higher component placement density, efficiency, and PCB real estate savings. Typical applications include usage in cell phone modules and...

Applications processor. (What's Hot).(Motorola DragonBall MX1)(Brief Article)
January 1, 2003... Motorola introduces the DragonBall MX1, a ARM core-based microprocessor. The DragonBall MXL is designed for higher-volume, lower-cost mobile products such as advanced information appliances, smart phones, handheld computers, and mobile data...

Power amplifier modules. (What's Hot).(ECM060, ECM064, and ECM068 )(Brief Article)
January 1, 2003... EiC Corporation announces three devices in 4 x 4 mm package size. the ECM06x series. The ECM060, ECM064, and ECM068 are designed for W-CDMA, CDMA PCS, and Korean PCS applications respectively. Dubbed "XE," for Exceptional Efficiency, this...

RF power analyzer. (What's Hot).(Keithley Instruments 2800 RF power analyzer.)(Brief Article)
January 1, 2003... Keithley Instruments introduces the Model 2800 RF power analyzer. Model 2800 RF power analyzer is engineered for production test of wireless phones, RFIC power amplifiers, and related RF devices designed to the AMPS, cdmaOne, TDMA, GSM, GPRS,...

Performance advantages of Multilayer Ceramic Capacitor (MLCC) arrays. (Designer's Corner).
January 1, 2003... The latest wrinkle in BME (base metal electrode) Multilayer Ceramic Capacitor (MLCC) design is the emergence of the multiple-circuit "array" form factor. Typically available in two-and four-circuit configurations (Figure 1), Nickel-based (Ni)...

Power amplifier module: OPHIR RF. (New Products).(Model 5303075 )(Brief Article)
January 1, 2003... Model 5303075 is a 0.8-4.2 GHz 1.5 watt power amplifier module. This multi-octave linear amplifier module is ideal for boosting the output power from signal/ waveform generators by more than 10 dB. Model 5303075 covers all major communications...

Logic analyzer software: Textronix, Inc. (New Products).(TCS 101 SPI-3 and SPI-4.2 software support package)(Brief Article)
January 1, 2003... The TCS 101 SPI-3 and SPI-4.2 software support package for the TLA family of logic analyzers delivers a comprehensive system-level design and debug tool for developers utilizing SPI-3 and/or SPI-4.2 busses in their system designs. Using TCS101...

Comparators: STMicroelectronics. (New Products).(TS7211)(Brief Article)
January 1, 2003... The TS7211 features micropower consumption, rail-to-rail inputs, and a push-pull output. The TS7211 comes in a SOT23-5L package. The TS7211 has a 6 [micro]A typical current consumption and 500 ns response time (both at Vcc = 5 V) to yield a...

Ganged RF system: Molex Inc. (New Products).(Brief Article)
January 1, 2003... These ganged RF connectors and cable assemblies are ideal for applications where high bandwidth analog and blind-mating of critical high-speed circuits are required. These connectors feature a 50 Ohm ([+ or -] 10%) matched impedance contact...

USB to serial I/O adapters: Sealevel System, Inc. (New Products).(SeaLINK-USB+8 )(Brief Article)
January 1, 2003... Available in RS-232, RS-422/485, and RS/232/422/485 models, SeaLINK-USB+8 products make it easy to connect serial devices via a single USB port. SeaLINK-USB+8 adapters allow easy connection of up to eight non-USB compatible devices to USB...

Serial EEPROMs packaging: Microchip Technology. (New Products).(93LCXXA/B series)(Brief Article)
January 1, 2003... Microwire[TM] serial EEPROMs are available in a 6-lead SOT-23 package with densities that range from 1 k through 4 kbits. The 93LCXXA/B series has operating voltages down to 2.5 volts, active current of 1 mA, and standby current of 1 [micro]A....

Solid state amplifier: Aethercomm. (New Products).(SSPA 8.4-9.4-10)(Brief Article)
January 1, 2003... SSPA 8.4-9.4-10 has a typical peak output power of 10 watts at the minimum attenuator setting. Typical small signal gain at minimum attenuation is 30 dB. Noise figure is 10 dB maximum at minimum attenuation. Input VSWR is 1.5:1 maximum. Output...

DC/DC converters: Torex Semiconductor. (New Products).(XC9211 and XC9212)(Brief Article)
January 1, 2003... The XC9211 and XC9212 series have a built-in 0.6 [OMEGA] P-channel driver transistor and N-channel switching transistor. These converters require only the external connection of a chip inductor and two ceramic capacitors to realize the stable...

Adapter kit with cable tester: RF Connectors. (New Products).(RFA-4018 kit)(Brief Article)
January 1, 2003... The RFA-4018 kit enables the technician to test cable assemblies terminated with BNC, Mini-UHF, N, SMA, or UHF connectors by using the RFA-4018-20 Unidapt[R] cable tester. This tester is used to test free cable assemblies. A LED panel on the...

Displays: Optrex. (New Products).(C-51505 Series of 20 character X 2 line monochrome displays)(Brief Article)
January 1, 2003... The C-51505 Series of 20 character X 2 line monochrome displays offers improved performance and allows design engineers to differentiate their products. Performance improvements include better legibility via a negative mode panel using...

SMD oscillator: MRC Components OHG. (New Products).(RFX OS560-10)(Brief Article)
January 1, 2003... RFX Ltd. introduces model OS560-10, which incorporates an SC cut crystal producing accuracies to 0.005 ppm (0 to +50[degrees]C) with excellent phase noise and low aging. Outputs of 0 dBm sine wave and CMOS are standard. The OS560-1 is available...

Switching regulator: Linear Technology. (New Products).(LT3430)(Brief Article)
January 1, 2003... The LT3430 is a constant frequency, step-down switching regulator that utilizes a 3 A internal switch. It operates within a VIN range of 5.5 V to 60 V and can deliver up to 2.75 A of continuous output current at voltages as low as 1.25 V. The...

Cavity filter: K&L Microwave, Inc. (New Products).(Brief Article)
January 1, 2003... K&L Microwave introduces this low profile high performance filter intended for military applications. This product is intended to provide very high "Q" in a small, lightweight package. The operational band is from 6 GHz to 18 GHz and is...

Accelerometer: MEMSIC, Inc. (New Products).(Brief Article)
January 1, 2003... This accelerometer with sensitivity compensation over temperature is pin-for-pin compatible with ADXL202JQC/AQC. The dual axis accelerometer is fabricated on a standard, submicron CMOS process and provides shock survivability of 50,000 g. The...

Solid state relay: California Eastern Labs. (New Products).(PS7431-1A)(Brief Article)
January 1, 2003... The PS7431-1A combines isolation designed to meet medical and European safety standards with impedance and breakdown voltage optimized for telecom applications. It is housed in an ultra miniature 4 pin SOP double-molded package. Key features...

Media processor: Atsana Semiconductor. (New Products).(J2210 )(Brief Article)
January 1, 2003... The J2210 is a SoC that encodes and decodes video and images to standards such as MPEG-4, JPEG, or JPEG2000. Targeted to wireless device OEMs, the J2210 complements baseband processors, enabling multimedia applications on devices such as cell...

Logic devices: Fairchild Semiconductor. (New Products).(TinyLogic ULP Series )(Brief Article)
January 1, 2003... The TinyLogic ULP Series operates over a [V.sub.CC] range of 0.9 V-3.3 V and is ideal for low voltage battery powered portable applications. Propagation delays for the NC7SP-designated devices are 6 ns at 1.8 V and 3 ns at 3.3 V. Another 18 new...

Single chip solution: Micrel Semiconductor. (New Products).(KS8695)(Brief Article)
January 1, 2003... The KS8695 is a multi-port gateway-on-a-chip supported by software and tools to provide a complete hardware and software solution. Integrated on the devices are 5-port fast Ethernet transceivers, MACs, switch controller and on-chip frame buffer...

FET input amplifier: Analog Devices, Inc. (New Products).(AD8067)(Brief Article)
January 1, 2003... The AD8067 offers a wide gain bandwidth of 550 MHz at gain of 10 and high slew rate of 500 volts per microsecond. The AD8067 provides DC precision with offset voltage of 1 mV maximum and drift of 12 microvolts per degrees C maximum. With its...

Adhesives: MACtac Technical Products. (New Products).(Brief Article)
January 1, 2003... The GS series is ideal for vibration control and sound dampening. This aggressive adhesive provides superior mounting, even application, and swift assembly on irregular or uneven surfaces. www.MACtac.com; (330) 688-1111 * Write In 129...

DC/DC converter: C&D Technologies, Inc. (New Products).(WPA60 )(Brief Article)
January 1, 2003... The WPA60 DC/DC converter has two independently regulated outputs that deliver 1.8 and 3.3 V respectively and provide full regulation down to zero load. For maximum design flexibility power can be traded between the outputs up to the full 60 W....

Amplifier modules: Dataq Instruments. (New Products).(DI-5BICP)(Brief Article)
January 1, 2003... The DI-5BICP series of amplifiers put the functions and features of ICP-style amplifiers into the industry standard 5B module configurations. These amplifiers feature a bulk-in constant-current excitation source and an AC-coupled unity-gain...

SMD VCO: ILSI America. (New Products).(I1030H)(Brief Article)
January 1, 2003... The I1030H VCO is one of a family of eight different SMD packages varying in size from 12.7 mm square to 5.0 X 4.0 mm. Frequencies available 50 MHz to 4000 MHz with minimum tuning ranges of 10 to 50% bandwidths. Frequency pulling of ...

Card connector: JST Corporation. (New Products).(Brief Article)
January 1, 2003... SCX series connectors are designed with the solder tails arranged in a single row on 1.27 mm pitch. Two tabs at the front of the socket provide reinforcement when fixing to either a PCB or FPC. The contacts are made of a copper alloy and are...

Enclosures: Schroff. (New Products).(Brief Article)
January 1, 2003... The AdvancedTCA[TM] development system incorporates a full mesh 14-slott back-plane installed in a 12U 84HP subrack and is designed for heat dissipation of up to 120 W per board, with three cooling fans in an integral fan unit. The enclosure...

Window plugs: Micro Plastics, Inc. (New Products).(Brief Article)
January 1, 2003... Window plugs are molded in clear copolyester material, and feature a flat head style to minimize distortion. Window plugs are designed with multiple locks to positively snap in panel thicknesses ranging from 1/64" to 1/16", and 1/64" to 1/8"....

Thick film materials: DuPont Microcircuit Materials. (New Products).(Brief Article)
January 1, 2003... This system of thick film materials is specifically designed for Aluminum Nitride substrates. The use of thick film on A1N substrates enables low cost, high volume manufacture of small modules and power resistors for base stations in the...

Bluetooth protocol analyzer: Frontline Test Equipment, Inc. (New Products).(FTS for Bluetooth )(Brief Article)
January 1, 2003... FTS for Bluetooth is a PC-based Bluetooth protocol analyzer capable of sniffing data in three ways: through the air; from the serial HCI interface between a Bluetooth Host CPU and a Bluetooth Host controller; and by "virtual" sniffing via the...

Directional couplers: Response Microwave, Inc. (New Products).(Brief Article)
January 1, 2003... The Slimline Series of directional couplers operate at incremental bands between 100 MHz to 3 GHz. The series offers coupling values of 4.77 dB, 6 dB, 10 dB, 15 dB, 20 dB, 25 dB, 30 dB, 35 dB, 40 dB, 45 dB, 50 dB, and 52 dB. Coupling...

Power divider/combiners: MECA Electronics. (New Products).(Wilkinson)(Brief Article)
January 1, 2003... These 12-way Wilkinson power divider/combiners are designed to cover systems applications in cellular, GSM, PCS, and ISM bands. The 812-2-0.900-M01 (SMA Female, 0.800-1.000 GHz) is ideal for high performance applications with isolation of 45...

Linear battery charger. (Batteries/Power Supplies).(Intersil ISL6291 )(Brief Article)
January 1, 2003... The ISL6291 is a highly integrated linear battery charger for single cell Li Ion/Li Polymer powered handheld applications. ISL6291 provides a single output voltage of either 4.2 V or 4.1 V, 1% accuracy, required for safely charging Li based...

DC/DC converters. (Batteries/Power Supplies).(D1 International)(Brief Article)
January 1, 2003... The low cost V3 Series of 2 watt DC/DC converters are supplied in subminiature SIP or DIP packages with isolation voltages of 1,000 V DC or 3,000 V DC. Input voltage ranges include 5, 12, 24, or 48 V DC. Single output voltages range from 3.3 to...

Rechargeable lithium batteries. (Batteries/Power Supplies).(Toshiba America Electronic Components)(Brief Article)
January 1, 2003... Combining the flexibility of Lithium polymer technology with the ruggedness of traditional Lithium Ion batteries, Toshiba's Advanced Lithium Batteries (ALB) reduce the cell thickness to as low as 1 mm. ALB technology decreases battery swelling...

Surface mount converters. (Batteries/Power Supplies).(Artesyn Technologies SMT15E)(Brief Article)
January 1, 2003... The SMT15E series DC/DC converters are compact, and have a footprint of 1.3 x 0.53 inches, and an above-board height of 0.32 inches. The converters are designed for use with standard low voltage 3.3 V and 5.0 V on-board bus levels. They employ...

Universal power supplies. (Batteries/Power Supplies).(Phoenix Contact QUINT)(Brief Article)
January 1, 2003... The QUINT power supplies provide universal 24 V supply with output currents of 2.5, 5, 10, 20, 30, and 40 A. The power supplies accommodate a wide input voltage range of both AC and DC. The output currents are available with a regulated and...

Lithium ion charger. (Batteries/Power Supplies).(Cell-Con)(Brief Article)
January 1, 2003... Cell-Con introduces its Lithium Ion battery and 2 position fast charging system. It consists of a 7.4 V, 1050 mAh battery and a 2-position charger. The charger is powered by a universal input power supply that is UL, cUL, TUV, and CE...

Power modules. (Batteries/Power Supplies).(Tyco Electronics Power Systems JHW505)(Brief Article)
January 1, 2003... The JHW505 series of lead-free isolated dual output modules are used in powering integrated circuits and DSPs. The JHW050 has a 48 V input. They provide dual outputs from 5 V down to 0.8 V, at up to 87% efficiency. The device has the ability to...

Single-slot power supply. (Batteries/Power Supplies).(Tracewell Systems TTX series)(Brief Article)
January 1, 2003... The 24-volt DC input versions of the TTX Series of power supplies is for use in rugged applications including mobile systems. Included are a new 350 watt 3U 1-slot and a 1-slot 700 watt 6U 1-slot model. The 24-volt TTX supports an input range...

DC/DC converters. (Batteries/Power Supplies).(Siliconix Si9174, Si9175, and Si9176)(Brief Article)
January 1, 2003... Siliconix, a division of Vishay Intertechnology, Inc. introduces three new 600 mA synchronous buck converter ICs. A maximum PWM switching frequency for the Si9174, Si9175, and Si9176 is 2 MHz. The Si9174 features a DAC input for fast dynamic...

WCDMA: performance over conformance: the successful launch of WCDMA services will require progressive, integrated approaches to evaluating the performance of WCDMA user equipment. .(Wideband Code Division Multiple Access )(Cover Story)
January 1, 2003... Wideband Code Division Multiple Access (WCDMA) technology will initially complement and eventually replace current Global System for Mobile Communications (GSM) systems as the most widely deployed air interface technology in the world. The...

Clock Generators: Connor-Winfield Corporation. (New Products).(SCG2000i )(Brief Article)
January 1, 2003... The SCG2000i operates in the temperature range of-40 to 85[degrees]C. This Synchronous Clock Generator provides high precision frequency translation for telecommunication applications. Benefits include a Free Run mode, excellent jitter...

Silver-filled epoxy: Tra-Con, Inc. (New Products).(Tra-Duct 921M01)(Brief Article)
January 1, 2003... TRA-DUCT 921M01 is a low viscosity, two-part, silver-filled epoxy that offers a long pot life and electrical conductivity. This soft, smooth paste is ideal for application via automatic dispenser, screen-printing, or hand probe at a relatively...

Digital phase shifter: Planar Monolithics Industries, Inc. (New Products).(Brief Article)
January 1, 2003... This digital phase shifter operates up to 20 GHz. PMI Model No. PS-360-90-202F is a temperature compensated, 2 Bit, 360 degree digital phase shifter operating from 1.7 GHz to 2.3 GHz having phase shifts of 45[degrees], 90[degrees],...

Image sensing modules: Dialog Semiconductor Plc. (New Products).(DA3510 and DA3520)(Brief Article)
January 1, 2003... The DA3510 and DA3520 enable high quality photo imaging and video capabilities to be embedded into next generation mobile phones and PDA products. Key features include the unique XDR[R] (extended dynamic range) technology, ensuring clear images...

Web directory.(Directory)
January 1, 2003... www.emifiltercompany.com The EMI Filter Company manufactures and distributes low-pass EMI filters to .1 [micro]F in solder-in and 4-40 and 8-32 bolt styles. Customers can view sizes and electrical specifications and request quotes and more...

Buck regulator: Linear Technology. (New Products).(LTC3406B)(Brief Article)
January 1, 2003... The LTC3406B is a high efficiency, 1.5 MHz, synchronous buck regulator that can deliver up to 600 mA of continuous output current from a ThinSOT[TM] package. This device features continuous PWM operation without going into Burst Mode[R] to...

Field Programmable Analog Arrays: Anadigm, Inc. (New Products).(AN120E04 )(Brief Article)
January 1, 2003... The AN120E04 Field Programmable Analog Array (FPAA), from Anadigm, works with the AnadigmDesigner2 EDA software and Configurable Analog Modules (CAMs), allowing users to reduce the time required to design, simulate, and implement complex analog...

Crimp tool termination: Trompeter. (New Products).(BNC Hex Crimp Go/No-Go Gauge)(Brief Article)
January 1, 2003... Trompeter announces a BNC Hex Crimp Go/No-Go Gauge for rapid inspection of full-calibration settings on crimp tools. This precision, stainless steel inspection unit is designed to provide installers and assembles with a single, easy-to-use tool...

Voltage regulators: Seiko Instruments. (New Products).(S-1111/1121, S-1131, and S-1165 Series )(Brief Article)
January 1, 2003... Voltage Regulators Seiko introduces a three LDO voltage regulator series. The series combine ultra-low noise, precision accuracy, and low dropout voltages to accommodate a broad range of wireless and battery-powered applications. The...

Clock oscillator: MF Electronics Corp. (New Products).(R2950)(Brief Article)
January 1, 2003... R2950 is designed for advanced portable, wireless, and SONET systems. Model R2950's dual complementary output, based on ECLPS LVPECL logic, permits differential drive for noise suppressing clock signal transmission across PCBs and through...

Solid state relays: California Eastern Laboratories. (New Products).(PS7801-1A, PS7802-1A, and PS7803-1A.)(Brief Article)
January 1, 2003... NEC introduces a solid state relay called the mini-flat. This low profile, flat lead package measures 4.6 x 2.64 mm and 1.85 mm in height. CEL is offering three new devices in this package: PS7801-1A, PS7802-1A, and PS7803-1A. Ideal for use in...

Test accessories: Pomona Electronics. (New Products).(Brief Article)
January 1, 2003... Adaptable to meet a variety of test needs, these test accessories can attach to terminals up to .30" OD. The family features five models ideal for MRO, HVAC, Test/Calibration/R&D labs, and field service repair. The offering includes two probe...

DSP starter kit: Texas Instruments. (New Products).(TMS320C5510 DSK )(Brief Article)
January 1, 2003... The DSP starter kit (DSK) is designed for customers using the low-power, high-performance TMS320C55x[TM] DSPs. The DSK ships with new power management tools that allow designers to confidently tune their systems to maximize efficient power...

Monitoring board: Tracewell Systems, Inc. (New Products).(System Management Module )(Brief Article)
January 1, 2003... The System Management Module (SMM) is an intelligent monitoring board that is programmable for full system monitoring capabilities. The SMM can monotir voltages, temperatures, current, and fan speed and report present status and alarm...

Film capacitors: AVX Corporation. (New Products).(Brief Article)
January 1, 2003... These high-powered devices provide DC filtering with a controlled self-healing feature utilizing film impregnant metallization (FIM) technology. The TRAFIM and FILFIM Series offer DC filtering solutions for high power/high voltage (1 kV and...

R&D testing solutions: Agilent Technologies. (New Products).(Brief Article)
January 1, 2003... These products include a cdma2000 protocol application that runs on Agilent's E6900A wireless protocol test set. Software developers designing embedded applications can use the solution to connect devices to the Internet, analyze active or test...

Surface mount converters: Artesyn Technologies. (New Products).(SMT15E series)(Brief Article)
January 1, 2003... The SMT15E series DC/DC converters are compact, and have a footprint of 1.3 x 0.53 inches, and an aboveboard height of 0.32 inches. The converters are designed for use with standard low voltage 3.3 V and 5.0 V on-board bus levels. They employ...

Crystal oscillator: SaRonix LLC. (New Products).(Brief Article)
January 1, 2003... The S1569 Series voltage-controlled LVPECL crystal oscillator is optimized for optical network switching equipment. This surface mount VCXO features an expanded frequency range of 65 to 168 MHz with stability as tight as [+ or -] 20 ppm (0 to...

Resettable devices: Tyco Electronics. (New Products).(PolySwitch SMD050-2018)(Brief Article)
January 1, 2003... PolySwitch[R] SMD050-2018 resettable devices are for telecom and networking applications. The device is designed to help facilitate the development of reliable, carrier-grade VolP systems. The SMD050-2018 provides a second layer of defense in...

RF/IF coaxial matrix: Matrix Systems Corp. (New Products).(Model 10840)(Brief Article)
January 1, 2003... Model 10840 32x32 RF/IF coaxial matrix is a switching unit that connects any of 32 inputs to any combination of 32 outputs under RS-232 or IEE-488 control. Its bandwidth of 5-250 MHz covers the HF and VHF bands plus the IF frequencies 70 and...

Power supplies: Taiyo Yuden (U.S.A.), Inc. (New Products).(PFC700-S)(Brief Article)
January 1, 2003... Model PFC700-S is a compact 700 W switcher that provides a single isolated (floating) output of 600-700 W continuous output power (120% surges [less than or equal to] 20 seconds). The PFC700-S corrects the input current waveform to better than...

Adapter system: RF Connectors. (New Products).(Unidapf)(Brief Article)
January 1, 2003... The Unidapf[R] coaxial adapter system from RF Connectors has a small, universal adapter that is used to join any two Unidapt adapters with standard coaxial interfaces to create hundreds of different adapters. The seventy-four piece RFA-4022...

Electro-ceramic products: Reynolds Industries. (New Products).(Brief Article)
January 1, 2003... Ceramic-to-metal seals provide ideal solutions where reliable electrical circuits are subjected to high temperatures and pressures with voltages up to 50 KVA. Ceramic insulators provide ragged alternatives to glass seals. By utilizing computer...

Connectors catalog: Bomar Interconnect Products, Inc. (New Literature).(Brief Article)
January 1, 2003... The literature in this Broadcast Products catalog focuses on proprietary and standard connectors engineered specifically to satisfy the performance requirements of broadband frequencies, including GPS. The 8-page, 4-color brochure contains...

Power Solutions catalog: Zetex Inc. (New Literature).(Brief Article)
January 1, 2003... Zetex is offering a new brochure that describes its "Miniature Package Power Solutions" (MPPS[TM]). Featured are twenty-eight combinations of ultra-high efficiency bipolar, MOSFET, and Schottky devices. The MPPS products reviewed achieve a...

Test Products catalog: MegaPhase. (New Literature).(Brief Article)
January 1, 2003... A Test Products and System Products catalog is available from MegaPhase. RF/ Microwave high performance cable assemblies to 50 GHz. Phase/amplitude stability featuring GrooveTube[R] flexible copper outer connector. The products are showcased in...

Test and measurement catalog: Keithley Instruments, Inc. (New Literature).(Brief Article)
January 1, 2003... This 400-page, full-color 2003 Test and Measurement Products Catalog provides detailed information and specifications for Keithley's selection of digital multimeters, switch and measure systems, switch and control products, broadband signal...

Interconnect products: Tensolite. (New Literature).(Brief Article)
January 1, 2003... This catalog features Tensolite's state-of-the-art precision SMA, SMP, SSMP, smK connectors and Semi-Flex[R] standard hand formable RF/microwave assemblies, and the high density product line of micro-miniature ribbonized coaxial cable...