[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] AGC using RXPGA on MxFE
|
From: |
Eric Blossom |
|
Subject: |
Re: [Discuss-gnuradio] AGC using RXPGA on MxFE |
|
Date: |
Tue, 19 Jul 2005 11:20:12 -0700 |
|
User-agent: |
Mutt/1.5.6i |
On Tue, Jul 19, 2005 at 11:13:31AM -0700, Sachi wrote:
> Hi, Eric
>
> Would you please iterate more on the concept of PGA?
It's an analog amplifier with a software controllable gain.
On the Rx path it has steps of 1.0 dB.
On the Tx path, the steps are 0.1 dB.
See the AD9862 datasheet for details.
Eric