From: Sales-Support [callcenter@rfmd.com]
Sent: Friday, March 03, 2006 3:37 PM
To: Frey, Richard L (GE, Research)
Subject: Rf2125P Ticket #4282


Hi Richard,

Actually, for that frequency the RF5187 would be a better choice for these bands.  I have two matches close to the requested, on either side.  So, these matches could be used as starting point to get the match for 2300 and 2450 MHz:

1.  RF5187 at 2025 - 2285 MHz:

 <<2.025-2.285 GHz.bmp>>  <<5187match2025 to 2285 MHz.doc>> 

2. freq = 2.4 - 2.7 GHz:

 <<5187_2.4-2.7GHz.bmp>>  <<5187_pic.jpg>> 

Thank you,
Kenyon
Sales-Technical 
 

-----Original Message-----
From: Sales-Support 
Sent: Friday, March 03, 2006 11:48 AM
To: Alan Ake; Frank Nicosia
Subject: FW: Rf2125P Ticket #4282

Either of you have a tune for the RF2125P at 2300 or 2450 MHz.

-----Original Message-----
From: Frey, Richard L (GE, Research) [mailto:frey@crd.ge.com]
Sent: Friday, March 03, 2006 9:54 AM
To: Sales-Support
Subject: RE: Rf2125P Ticket #4282

Dear Mr Cecil,

Can you suggest an output network or large signal complex load impedance for operating the RF2125P at 2300 MHz? 
If not, perhaps it has been worked out for using the part at 2450 MHz.

Thank you for any help you can offer.

Regards,

R. L. Frey, Communicatons Engineer
GE Global Research, Schenectady, NY




-----Original Message-----
From: Sales-Support [mailto:callcenter@rfmd.com]
Sent: Monday, February 14, 2005 10:35 AM
To: Frey, Richard L (Research)
Subject: Rf2125P Ticket #4282


Dear Mr. Frey,

RFMD does not offer s-parameter fiels for our large signal amplifiers.

We recommend matching the output stage with a load line technique, then compensate the input stage for minimum reflected signal at full power operation.      Input and output tuning do interact a bit, of course.

Best regards,
Lon Cecil
Sales-Support@RFMD.com
RFMD Sales Support Center
(336) 678-5570
http://www.rfmd.com