FreeCalypso > hg > freecalypso-reveng
view compal/c139-txcal @ 401:4b6b595ae0a0
compal/boot/code-deriv: new analysis
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 14 Jan 2023 23:59:23 +0000 |
parents | 493bfe847128 |
children |
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Calibrated Tx power levels on a North American C139 phone, PCS band: testing with CMU200 reveals that the highest PCL 0 is calibrated to 29.2 dBm (0.8 dB down from the spec number of 30 dBm, same as TI LoCosto document), PCL 1 is calibrated to 27 dBm (1.0 dB down from the spec number of 28 dBm, looks like an outright bug in Compal's calibration setup), all other PCLs are calibrated to spec numbers.