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Discrete PA - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement


Tom
Post subject: discrete PA
Unread postPosted: Thu Mar 24, 2005 4:33 pm

Hi, I need to design a discrete PA circuit. Band: PCS1900(1850 to 1910MHz), power 5W, Vcc=6V. GSM input signal

Can any of you suggest a transistor supplier that supplies transistors which can handle these requirement?

Regards,
Tom


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Joe
Post subject: power amp
Unread postPosted: Fri Mar 25, 2005 11:57 am

Try Eudyna

http://www.us.eudyna.com/products/MW.htm

or APT

http://www.advancedpower.com/Products/R ... fault.aspx

These two should cover most applications. You may need to use a higher power device at lower voltage to meet your requirements.


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Guest
Post subject:
Unread postPosted: Fri Mar 25, 2005 12:57 pm

Joe,
Thanks for the information, and I will look into them.

Regards,
Tom




Posted  11/12/2012

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