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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....

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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....

Integrated Transceiver Modules

June 4, 2002 9:35 am | Comments

Signal Technology introduced low-cost, integrated transceiver modules for FSK-type digital microwave radios. The units are aimed at low to medium capacity applications with data rates from 1 - 45 Mb/s. These units consist of the Tx upconverter, Rx downconverter, a single internal Local Oscillator, and all DC conditioning/distribution....

Surface Mount Delay Line

June 4, 2002 9:35 am | Comments

The Xinger®-band delay line is ideally suited to feed-forward and pre-distortion amplifiers. These miniature 1 inches × 1 inches × 0.05 inches (2 and 5 nS) and 1 inches × 1 inches × 0.1 inches (10 nS) SM units save board space and assembly time — plus, no cable-trimming. They are available in tape and reel packaging for automated production and QC-by-camera....

MMIC Power Amplifier

June 4, 2002 9:35 am | Comments

Model CMM1430-KU is a 1 watt power amplifier for transmit subsystem function in Ku-band VSAT applications. The amplifier operates from 13.75 to 14.50 GHz and offers 34.5 dB of linear gain, 32 dBm saturated output power and 50 ohm internal matching. The CMM1430-KU is packaged in a space-efficient flange package designed with a base material of gold-plated copper/moly composite, which offers excellent thermal dissipation....

SiC Heaters

June 4, 2002 9:35 am | Comments

MAC's Silicon Carbide (SiC) heaters are ideal for semiconductor and electronics applications. These heaters are designed for use in process chambers where rapid heating to high temperature, with low contamination, is necessary. Fabricated from high purity Chemical Vapor Deposition (CVD), the heaters have a high thermal conductivity and excellent thermal shock resistance....

Low Cost Oscilloscopes

June 4, 2002 7:57 am | Comments

The five models in the TDS2000 family (TDS2002, TDS2012, TDS2014, TDS2022, TDS2024) are available in 2- and 4-channel versions. These instruments deliver up to 200 MHz bandwidth and 2 GS/s maximum sample rate. This high sample rate delivers real-time performance to capture signals with great precision....

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