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1. [AMPS] Calculating input vs output (score: 1): Author: ke3ok@netins.net (KE3OK); Date: Mon, 20 Jul 1998 10:37:35 -0500; Hi Gang, Without getting too esoteric, is there a formula or standard ratio of input to output? For example I have a SB-200 and the input is about 1200 watts and the output is about 600 watts. Does t; /archives//html/Amps/1998-07/msg00106.html (6,969 bytes)
2. [AMPS] Calculating input vs output (score: 1): Author: RFpower@radiodan.com (Radiodan W7RF); Date: Mon, 20 Jul 1998 10:43:59 -0700; Hi Al, What you're asking here is the efficiency of a particular amp. Generally, commercial multiband amps for HF tend to be between 50-75% efficient (more on 160/80/40M, less on 10/15M). Yes the eff; /archives//html/Amps/1998-07/msg00108.html (8,585 bytes)

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