Codan Radio MT-4E Analog and P25 Digital - Maintenance Guide - Manual (Page 11)

MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS | MAINTENANCE GUIDE
Chapter 1: Codan Radio Maintenance Page 3
AUDIO AND CARRIER LEVELS REFERENCE
The following are conversions for both audio levels and RF carrier levels.
Audio Levels
2.500 Vrms 6.928 Vpp +10 dBm (@ 600 ohms)
0.975 Vrms 2.758 Vpp +2 dBm
0.775 Vrms 2.191 Vpp 0 dBm
0.388 Vrms 1.098 Vpp -6 dBm
0.308 Vrms 0.872 Vpp -8 dBm
0.245 Vrms 0.692 Vpp -10 dBm
0.098 Vrms 0.276 Vpp -18 dBm
0.077 Vrms 0.219 Vpp -20 dBm
Carrier Levels
70.71 uV -70 dBm (@ 50 ohms)
0.707 uV -110 dBm
0.398 uV -115 dBm
0.354 uV -116 dBm
0.316 uV -117 dBm
0.282 uV -118 dBm
0.251 uV -119 dBm
0.224 uV -120 dBm
0.199 uV -121 dBm
0.178 uV -122 dBm
0.158 uV -123 dBm