High Power MMIC Amplifiers
Mini-Circuits is the global leader in RF, IF and microwave signal processing components. With microwave componet manufacturing spanning over 25 product lines Mini-Circuits has come to be recognized as the first and most reliable source for electronic design engineers. IF/RF microwave component solutions from DC to 21 GHz with over 10,000 models to choose from. Power splitters, frequency mixers, &...
Read More »Variable-Gain Amplifier supports 25 ns digital switching.
Incorporating 9 circuit functions, dual-channel Model MAX2062 can serve as IF or RF VGA, interfacing directly with 50 W systems operating over 50-1,000 MHz frequency range. Unit provides rapid-fire gain selection for 4 customized attenuation states per path. In typical configuration, cascade yields total gain range of 64 dB, max gain of 19.4 dB, and noise figure of 7.3 dB. Dedicated 8-bit control...
Read More »Richardson Electronics and Scintera Expand Breakthrough Linearization Technology to UHF Broadcast TV Power Amplifiers
The Two Companies Display New Solution at APMC 2010, in Yokohama, Japan Tokyo, Japan - : Richardson Electronics, Ltd. announces that it has once again teamed with Scintera®, Inc., to bring the newly enhanced SC1887-03 Adaptive RF Power Amplifier Linearizer (RFPAL) to the UHF broadcast TV transmitter market. This fully adaptive, RF-in, RF-out" amplifier pre-distortion solution operates...
Read More »Low-Noise Differential Amplifiers include gain resistors.
Suited for driving 12-16 bit pipeline ADCs, MAX9626-MAX9628 low-distortion, 1.35 GHz differential amplifiers integrate gain resistors, eliminating need for external feedback resistors. Output common mode of units is set through one of input pins, so coupling transformer or AC-coupling capacitors are not needed, and products can accept negative input signals for interfacing with most ADCs....
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RF Power Amplifier Linearizer suits digital UHF TV market.
Supplied in 64-pin, 9 x 9 mm QFN package, SC1887-03 Adaptive RF Power Amplifier Linearizer (RFPAL) SoC is designed for digital terrestrial UHF broadcast TV market. Pre-distortion and linearization solution consumes under 900 mW and operates directly at carrier frequency. Inserted into transmitter designs directly in line with PA, RFin/RFout solution offers standalone operation and promotes...
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Power Amplifier IC serves global wireless applications.
Supplied in 4 x 4 mm QFN package, RF5632 is 2.3-2.7 GHz power amplifier IC that integrates 3-stage PA and power detector, operates from 5 V supply, and is optimized for WiMAX systems. Fully DC and RF tested unit delivers EVM of 2.5% and meets/exceeds WiMAX and LTE spectral mask requirements with an output power of 28 dBm in 2.3-2.4, 2.4-2.5, and 2.5-2.7 GHz ranges. Additional features include...
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RF Power Detector IC integrates fast comparator.
Supplied in 3 x 3 mm QFN package, temperature-compensated LTC5564 operates from 600 MHz to 15 GHz and offers 7 nsec response time from pulsed RF signal. On-chip fast comparator has 9 nsec propagation delay, and user-settable threshold voltage enables flexible trip point. Able to measure RF input signals over -24 to +16 dBm range, device also supports latching output. Output amplifier is...
Read More »Stereo Audio Amplifier helps meet eco-design objectives.
Model TS4604 stereo audio amplifier integrates 100 mW stereo headphone output and driver for audio line-out connection in audio-video equipment. Low operating power and dedicated shutdown control per function help meet eco-design objectives. Self-muting optimizes sound quality by preventing audible pop and click noises, and charge-pump circuitry supplies negative voltage to amplifier, allowing...
Read More »Multi-Channel Amplifier IC converts current to digital output.
Suited for sensors with current output, MDDC 4-channel signal amplifier converts small input currents across high bandwidth and dynamic range and digitizes them on chip via transimpedance amplifier. Transimpedance is independently programmable digitally for each channel above 5 bits in 16 stages via SPI communication interface. Device features conversion time of 1 Â-µsec/channel and sampling...
Read More »Samsung Selects ANADIGICS Power Amplifiers for New GALAXY Tab Devices
ANADIGICS' AWC6323 and AWU6601 PAs Deliver Broadband Performance in Sleek Tablet Computer WARREN, NJ - Demonstrating its key role in helping drive the most advanced 3G and 4G mobile devices, ANADIGICS, Inc. (Nasdaq: ANAD) today announced that its power amplifiers have been selected by Samsung for their highly anticipated GALAXY Tab product. ANADIGICS' AWC6323 power amplifier (PA) is used in the...
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Delivery Equipment That Really Delivers
Are you in need of safer, more efficient transportation equipment? Do you feel like your delivery equipment could really use an upgrade? Check out this video, and learn about Halo Ramp Company's patented safety platforms, and how they help you bypass your trickiest delivery challenges.
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