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Surface Mount Circulator

June 4, 2002 9:36 am | Comments

The Xinger®-brand surface mount circulator is a leadless, multilayer design starting at 1 inches × 1 inches × 0.29 inches, for use in high power applications up to 100 watts, depending on mounting considerations. The circulator is available in 2.1, 1.9, and 1.8 GHz frequencies. These surface mount circulators are shipped on tape-and-reel for automated production and camera-inspection....

Dual Resistor/Capacitor Snubber Network Series

June 4, 2002 9:36 am | Comments

Electronic Concepts announced a series of film-foil capacitors that have externally mounted resistors for direct connection to standard ultra fast rectifiers in MD3CC packages, for snubbing high frequency switching transient in switch-mode power supplies. The RCN Snubber Network offers superior performance because of a direct mounting feature, which aligns the three terminals with the rectifier package....

High Frequency Switches

June 4, 2002 9:36 am | Comments

RLC introduced a new line of high frequency switches that are DC to 50 GHz. These switches are single-pole, double throw. Impedance is 50 ohms. Failsafe is 12 V DC at 250 mA nominal, 28 V DC at 140 mA nominal. Latching is 12 V DC at 120 mA nominal 28 V DC at 60 mA nominal. Connectors are 2.4 mm. Power Connectors are feed through solder lugs....

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Low Capacitance Diode Array

June 4, 2002 9:36 am | Comments

The ET108 is a low capacitance steering diode array designed to protect circuit applications with a bus voltage of less than 25 volts from the effects of Electrostatic discharge (ESD). It is designed for the protection of four ISDN S-interface and I/O ports for microcontrollers. With a low input capacitance, per line, of less than 6 pF, plus two diodes (pairs) for each line, the ET108 provides both positive and negative transient protecti...

Dual Matrix

June 4, 2002 9:36 am | Comments

Model 12429 Dual 32 × 32 RS-422 matrix is applicable for automatic test equipment and multiple fan-out control. The matrix routes two RS-422 pairs of 32 inputs to 32 outputs. Model 12429 is a full duplex, embedded intelligent controller with crosspoint verification and RS 232C and IEEE-488 interfaces....

Custom Keyboards

June 4, 2002 9:36 am | Comments

Custom keyboards and keyboard assemblies from Laube Technology can be designed and produced for various instruments. Switch technologies available are conductive, rubber, membrane — snap dome, polyester dome or flat membrane or hybrid combinations. Complete turnkey solutions for keypads and keyboard assemblies are also available....

Miniature Bandpass Filter

June 4, 2002 9:36 am | Comments

The LTF2012B-F2R4B multilayer ceramic bandpass filter has a 0805 footprint (2.0 × 1.2 mm) and a low profile of 1.0 mm. Manufactured with a proprietary ceramic material and process, this filter delivers exceptional reliability and performance to 2.45 GHz platforms over a full temperature range of – 55°C to +125°C....

Latching Relay

June 4, 2002 9:36 am | Comments

Aromat introduced its compact DQ relay with 30 amps. The DQ measures 38 mm L × 29 mm W × 17.3 mm H. With one or two coil latching available, this relay helps conserve energy. The DQ is designed with high insulation distance of at least 8 mm. Contact arrangement is 1 Form A. The DQ is cadmium and lead free and complies with established safety standards (UL/CSA and VDE approved)....

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F Capacitors

June 4, 2002 9:36 am | Comments

Evox Rifa has announced the latest version of their series PHE840 X2 capacitors. Smaller sizes are offered across the range and the maximum C-value has been increased to 10 μF. Applications for the highest C-values include AC motor drives, power inverters and high power SMPS. The smaller sizes now offered allow for critical footprint savings in any electronic device requiring X2 capacitors....

Signaling Tester for 3G WCDMA Mobile Stations

June 4, 2002 9:36 am | Comments

Anritsu introduces the MD8480A WCDMA Signaling Tester, a solution that is used for verification of 3GPP WCDMA mobile stations and mobile station chipsets. Simulating a WCDMA base station, the MD8480A is used in the development phase to verify the modulation and demodulation function of the mobile station or chipset, confirm call processing functionality between the base station and mobile station, and to simulate applications....

Digital Converters

June 4, 2002 9:36 am | Comments

The VersaCOMM™ family of digital converters, the AD6623, is a 104 MSPS, four-channel transmit signal processor (TSP) designed for multi-mode, multi-standard wireless base station architectures. The AD6623 is used in the transmit signal path to process the signals from a general purpose DSP for input to a high-speed digital-to-analog converter....

Digital Radio Transceiver Modules

June 4, 2002 9:35 am | Comments

Signal Technology released a transceiver for 38 GHz Ultra High Capacity point-to-point and point-to-multipoint radio applications. This is a highly integrated TR assembly designed for next generation radio platforms utilizing 4 to 256 QAM modulation and passing data rates through 622 Mb/s. On the transmit side, the design provides for millimeter-wave upconversion and power amplification, including power attenuation and detection over a 45 d...

Development System

June 4, 2002 9:35 am | Comments

The MDEV-900-ES-XXX Wireless Development System contains the tools necessary to fully explore the capabilities of Linx' low cost ES series RF modules. The system is designed to speed evaluation and integration of the modules, which are capable of transferring serial data, or audio/analog content over distances of up to 1,000 ft....

Coaxial Connector Interface

June 4, 2002 9:35 am | Comments

The 1.0/2.3 coaxial connector interface is an effective way to save space in electronic assemblies. Designed per CECC 2230 and DIN47247, this connector series is ideal for telecommunications applications, especially in high speed switching equipment operating at frequencies up to 4 GHz. The push-pull 1....

Directional Detectors

June 4, 2002 9:35 am | Comments

Model 201040013 (13 dB nominal coupling) covers the entire frequency band of 1 - 40 GHz. Frequency sensitivity (with respect to output) is ± 1.7 dB minimum. Directivity is 14 dB minimum 1 - 20 GHz and 10 dB minimum from 20 - 40 GHz. Maximum VSWR is 1.5, 1 - 20 GHz and 1.7, 20 - 40 GHz. Maximum insertion loss (includes coupling) is 1....

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