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SPDT 75 Ohm Switches For Set-Top Box And CATV Applications

2016-05-10 15:00:34| wirelessdesignonline Products

Skyworks introduces two new SPDT 75 Ohm switches designed for set-top box and DVR applications. The SKY13547-490LF and SKY13548-385LF feature very low insertion loss, high power handling capabilities, ultra-high linearity, and meet the rigorous requirements of DOCSIS 3.0/3.1 applications.

Tags: box applications switches ohm

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.

Tags: features rating digital step

75 Ohm RF Switch System: 75SA-082 Drawing

2016-02-04 11:43:46| rfglobalnet Downloads

The 75SA-082 is a 75 Ohm RF switch system in a low profile benchtop enclosure type for applications in the DC-2150 MHz range. It has an RF input power of +20 dBm, has a manual control 20-button keypad and LCD display, and 4 individual 1P4T failsafe self-terminating configurations.

Tags: system switch drawing ohm