To: | [email protected] |
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Subject: | LF: Re: Re: Soft phase switching... |
From: | "Vernall" <[email protected]> |
Date: | Sat, 14 Apr 2001 15:27:19 +1200 |
References: | <[email protected]> <014601c0c46c$ba6d2100$0301a8c0@steve> |
Reply-to: | [email protected] |
Sender: | <[email protected]> |
Steve, Good pics on sideband roll-off in the modulator. Note that any practical power amplifier would regenerate some sidebands at a significantly higher level than they were at the output of a BPSK modulator stage. I would say there is no point in showing sideband suppress to over a 100 dB. Intermod in thrashed PAs would be around 20 dB or so. 73, Bob |
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