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RF Mechanical Switch

October 30, 2001 8:02 am | Comments

Narda has introduced a single-pole, three-throw RF mechanical switch that offers high performance and long-term reliability with a guaranteed operation of one million cycles per switch position....

Single Board Computer

October 30, 2001 8:02 am | Comments

Tidal Engineering expanded its embedded IEEE 488 product offering to include the Olympic488. A high-performance, single-board computer (SBC) loaded with I/O, memory, and communication ports, the Olympic488 is engineered to provide manufacturers of test and measurement products with flexible rapid development capabilities for demanding applications....

DC to 500 kHz Bi-Directional Matrix

October 30, 2001 8:02 am | Comments

The Matrix Systems Model 11703 128 × 64 Bi-Directional Matrix features bi-directional blocking type, crosstalk greater than 45 dB, and RS-232/IEEE-488 interface plus keypad control. Isolation is greater than 45 dB at DC to 250 kHz and greater than 30 dB at DC to 500 kHz. Other features include solid state contacts, switchpoint status feedback, BNC I/O connectors, and a rack mount design....

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7/16 Male Plug Features Low Intermodulation

October 30, 2001 8:02 am | Comments

The Tru-Connector 7/16 Male Plug for .141 and .250 semi-rigid cable has a direct solder, one-piece center contact and soldered outer jacket to simplify assembly and features < -155 dBc intermodulation. Providing dielectric withstanding voltage of 4000 VRMS and 50 ohms impedance, this 7/16 connector is designed for DC to 6 GHz operation at -65°C to +165°C....

Dual Frequency Ceramic Package Programmable Oscillator

October 30, 2001 8:02 am | Comments

Fox Electronics announced the availability of a dual frequency ceramic package programmable oscillator. This newest JITO-2®, the latest in Fox's line of Just-In-Time Oscillators®, provides any standard or custom frequency from 340 kHz to 250 MHz, plus any other frequency representing the selected frequency divided by 2, 4, or 8....

MDS/MMDS Diplexer

October 30, 2001 8:02 am | Comments

Microwave Filter Company introduced the Model 14135 MDS/MMDS diplexer. This unit combines MMDS transmit and MDS receive frequencies on a single line, while providing mutual isolation for MDS from MMDS transmit and cell phone interference. The diplexer offers less than 1 dB insertion loss with a VSWR of 1....

Fixed Thick Film Resistors

October 30, 2001 8:02 am | Comments

Kamaya announced the availability of their new RLS and RLC series of rectangular, low-ohm, precision thick-film resistors. The RLS series offers an ultra-low resistance range of 20 m ohms ~ 200 m ohms and exhibits a TCR (Temperature Coefficient of Resistance) of 0 ~ +150 ppm for resistance values between 50 m ohms and 200 m ohms....

Diversity Polarized Base Station Antennas

October 30, 2001 8:02 am | Comments

Decibel Products, an Allen Telecom company, has completed product development and initial production of Gen3X pol , the next generation concept for the PCS and GSM 1800 Diversity Master™ family of ± 45 degree polarization antennas. The antenna features an efficient, low loss feed system, allowing Decibel to provide gain in the shortest package possible....

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Three Termination Capacitor

October 30, 2001 8:02 am | Comments

KOA Speer Electronics introduced a new three termination capacitor ideal for noise filter applications in DC power lines. The low ESL (Equivalent Shunt Inductance) of the KGM series allows it to perform large attenuation at high frequencies. KOA Speer KGM capacitors offer small size and a high rated DC current....

Recovery Diodes

October 30, 2001 8:02 am | Comments

Fairchild Semiconductor International announces the availability of packaged pairs of Stealth™ soft recovery diodes for improved efficiency with reduced space in switch mode power supplies (SMPS). Stealth Diode technology combines high speed and soft recovery characteristics to achieve higher efficiency and lower electromagnetic interference (EMI)....

MOSFET Product Family

October 30, 2001 8:02 am | Comments

Fairchild Semiconductor introduced a new family of 500 V, fast-recovery MOSFETs designed to provide significant performance enhancements over conventional MOSFETs in telecom and server power system designs. Compared to conventional MOSFETs, the new FRFET™ family demonstrates more than 50% improvement in diode reverse recovery characteristics (Q rr , t rr ) and increased turn-off dv/dt immunity....

PLL Module for MMDS

October 30, 2001 8:02 am | Comments

Z-Communications announced a new phase-locked loop (PLL) module designed for the MMDS network market. The PLL2716A is designed to cover 2715 to 2717 MHz with a 1 MHz step size while delivering good phase noise performance. This PLL offers a clean spectral signal of -100 dBc at a 10 kHz offset and -123 dBc at a 100 kHz offset or, equivalently, a RMS phase error of 1....

Contact Design Reduces Insertion Force for High Amperage Contacts

October 30, 2001 8:02 am | Comments

A new series of high amperage, low insertion force contacts has been introduced by Amphenol Industrial Operations. The RADSOK® contacts — now available on a number of Amphenol's existing high power, environmental and high performance connector product lines — are ideal for applications requiring repeated mating cycles and high current with a low milli-volt drop....

VCXOs for Telecom Applications

October 30, 2001 8:02 am | Comments

A new line of VCXO oscillators offering a good cost to performance ratio has been introduced by Fox Electronics. The new VCXO-C4 features an inexpensive metal DIP package and is ideal for telecommunications, telephony, and datacom applications such as set top boxes. The cost/performance ration of the new VCXO-C4 also makes it ideal for use as a general purpose oscillator in a wide range of other applications requiring an inexpensive, tigh...

Antenna Catalogs

October 30, 2001 7:25 am | Comments

Radio Waves, a Smiths Group company, announced the availability of four updated catalogs covering hub and subscriber antenna applications for the MMDS band (2.4 - 2.7 GHz), ISM band (2.4 and 5.8 GHz), 3.5 GHz band, and UNII band (5.25 - 5.85 GHz). The catalogs cover the wide range of antennas offered by Radio Waves, with typical antenna patterns, wind-load information and physical and electrical specifications....

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