Are SAW filers passive device?

Are IF SAW filters used in TV tuners passive device?

Therefore all you have to worry about is its insertion loss not power consumption.

Thank you for your help.

-- Harry

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Harry
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Correct. However I wouldn't put it past someone to stick and amplifier on one and call it an "active SAW".

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

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Tim Wescott

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