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Tag: digital attenuator
Programmable, Digital Attenuator has 1-20 GHz operating range.
2016-03-24 13:31:06| Industrial Newsroom - All News for Today
Powered and controlled by connection to PC or self-powered USB hub, LDA-203 has 1–20 GHz operating frequency, 0–63 dB attenuation range, and 0.5 dB step size resolution. Unit is also programmable for fixed attenuation or swept attenuation ramps directly from included graphical user interface (GUI) software. While programmable for ATE applications, attenuator can also be used in WiMAX, 3G, 4G, LTE, DVB Fading Simulators, as well as engineering and production test labs.
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ghz
New Programmable, Digital Attenuator Has An Operating Frequency Of Up To 20 GHz
2016-03-18 07:53:54| rfglobalnet Home Page
Vaunix Technology Corporation, a manufacturer of USB controlled and powered test equipment, has announced the addition a new model to their family of LDA Series Digital Attenuators, the LDA-203.
RF Digital Step Attenuator features 75 ohm rating.
2016-02-16 14:31:06| Industrial Newsroom - All News for Today
Offering glitch-less attenuation state transitions, 6-bit UltraCMOS® PE4314 supports frequency range from 1 MHz to 2.5 GHz and covers 31.5 dB attenuation range in 0.5 dB step. Device is capable of maintaining 0.5 dB monotonicity through 2.5 GHz. Integrated digital control interface supports both serial and parallel programming of attenuation. Offered in 20-lead, 4 x 4 x 0.85 mm QFN package, DSA supports 1.8 V control voltage and has extended operating temperature up to 105°C.
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digital
step
Peregrine Semiconductor Expands Glitch-Less RF Digital Step Attenuator Portfolio With New 75-Ohm Chip
2016-02-16 02:03:47| rfglobalnet Home Page
Peregrine Semiconductor Corp., founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, announces the UltraCMOS® PE4314, a 75-ohm glitch-less RF digital step attenuator (DSA).
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step
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chip
Four-Bit Digital Attenuator: SKY12361-350LF Datasheet
2015-05-15 13:06:42| rfglobalnet Downloads
The SKY12361-350LF is a broadband digital attenuator designed to receive LNA for micro, macro and small cell base stations, LMR and microwave communications, and FDD and TDD LTE system applications. With features like superior attenuation accuracy and high linearity performance, the four-bit attenuator is ideal for applications in cellular, 3G/4G, WiMAX, and LTE infrastructures, and RF and IF systems.
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attenuator
digital attenuator