we300b
Knecht Ruprecht
Beiträge: 18
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Created: 2004-04-15, 08:40 AM CET Subject: RE: Building Phone Jamers |
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But the pictures that I sent do not have hybrid amp on it ??? If I buy another phone like Nokia 3310, do you think they had hybrid amp inside ?
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From: Chris [mailto:@carookee.com] Sent: Thursday, April 15, 2004 5:00 AM To: Stephen Yeung Subject: Re: Building Phone Jamers
Hy...
every cellphone in the 900Mhz GSM Band use Power Fet's ,,, but it's easyer to take a hybrid amp with 4 contacts ... like
(1)IN (2) Preeamp in Class A (3) Main Amp in Class C (4) Output ...
like those in the Siemens S4 Cellphone.
It's to late to upload a couple of pictures.... but maybee tomorrow.
Geetings
Chris
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