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diff compal/c139-rssi @ 280:493bfe847128

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compal/c139-{rssi,txcal}: results of C139 to CMU200 experiment
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 17 Feb 2019 00:42:34 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/compal/c139-rssi	Sun Feb 17 00:42:34 2019 +0000
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+The following RSSI display thresholds have been observed on a North American
+C139 phone (sw ver 1.0.07) tested on our CMU200 in the PCS band; each number of
+bars given below appears when the BCCH signal level on the CMU200 is set to
+greater than or equal to the corresponding number:
+
+5 bars threshold: -86 dBm
+4 bars threshold: -94 dBm
+3 bars threshold: -98 dBm
+2 bars threshold: -102 dBm
+
+1 bar appears until complete loss of service
+
+No Pirelli-like 5 dB hysteresis is seen on this phone.