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Technical Note Pulse Operation of Transmission Lines Including Skin-Effect Resistance Larry Giacoletto Please click here to view the pdf file of the Technical Note...

Around the Circuit INDUSTRY NEWS Radio-based solution and wireless telephony and data communication product manufacturer Allgon AB has acquired Wireless Solutions Sweden AB . Under the terms of the acquisition, the companies are expected to cooperatively develop products and services for third-generation systems for wireless communications, specifically EDGE and...

New Literature Power Product Booklet This booklet, 10 Hints for Using Your Power Supply to Decrease Test Time , provides suggestions to help engineers speed up testing time by making the most of the company’s power products. Agilent Technologies Inc., a subsidiary of Hewlett-Packard Co., Palo Alto, CA (800)...

Components Voltage-variable Attenuators The models AV109-73 and AV110-73 GaAs IC FET voltage-variable attenuators provide greater than 30 dB of relative attenuation range at 900 and 1900 MHz, respectively. Both voltage-variable attenuators feature good linearity performance with a linear transfer curve of 10 dB/V slope and input/output SWR of less...

Amplifiers Broadband Power Amplifier Module This octave bandwidth L-band power amplifier module provides 15 W with an instantaneous bandwidth of 1 to 2 GHz and a small-signal gain of 12 dB. The amplifier module can be operated in either class A as a linear amplifier with an output power...

Amplifiers Broadband Power Amplifier Module This octave bandwidth L-band power amplifier module provides 15 W with an instantaneous bandwidth of 1 to 2 GHz and a small-signal gain of 12 dB. The amplifier module can be operated in either class A as a linear amplifier with an output power...

Device Noise Diode The model ST-1 small, low cost noise diode is utilized in a dithering circuit required for many high speed analog-to-digital converters. The surface-mount ST-1 has good unit-to-unit consistency and enables designers of commercial communications products to make use of noise to enhance receiver sensitivity, a luxury...

Hardware Stainless-steel Butterfly Hangers These stainless-steel butterfly hangers for use with LMR® flexible coaxial cables are available for cables sizes from LMR-400 (3/8") through LMR-1700 (1-1/4"). The hangers provide a versatile means of securing single runs of coax in a variety of tower and rooftop installation environments. Constructed entirely...

Integrated Circuits Internal HBT Process Capability This six-inch indium gallium phosphide (InGaP) heterojunction bipolar transistor (HBT) process simplifies the formation of circuits by enabling circuit manufacturers to precisely etch emitter layers and provides a platform to develop more robust, high performance, reliable HBT circuits. InGaP HBT wafers exhibit higher...

Processing Equipment Hot Bar Bonder System The model 2000 pulsed-heat, hot bar bonder system combines a state-of-the-art controller, a wide selection of ceramic hot bar thermodes, precision part positioning/alignment mechanisms, a high accuracy Z-axis hot bar actuator and a microprocessor controlled user interface. Most suited for high throughput hot...