Wavetek TETRA MS Test - Page 32

Peak vector
err.
This is the peak value of the
vector error from all symbols
over the whole burst or period.
0.300
Frame alignment Normally, the mobile station
tunes its timing to the one it
receives from the base station.
This measurement shows the
timing error in the MS
transmission. If the MS signal is
not synchronized to the signal
transmitted by the STABILOCK,
the result field shows "------".
±0.25 symbol periods
P-Sensitivity At the displayed RF level (dBm)
the mobile was able to decode a
Paging Request command for a
last time and successfully
acknowledged it. This value can
be used as a measure of the
mobile receiver sensitivity.
–
Test results under remote control
IEEE command String position Result
RESULt1 12345678901234567890
aaaaaaaaa;bbbbb;****
a = TX power (incl. dimension)
b = Freq. error (Hz)
* = reserved
RESULt2 12345678901234567890
aaaaa;bbbbb;ccccc;**
a = Residual carrier power (%)
b = RMS vector error
c = Peak vector error
* = reserved
RESULt3 12345678901234567890
aaaaa;bbbbb;ccccc;**
a = reserved
b = reserved
c = Frame alignment (symbols)
* = Reserved
RESULt4
12345678901234567890
aaaaaaaa;bbbbbbbb;cd
a = TEI
b = SSI
c = MS type: 0=simplex, 1=duplex
d = ETS information
0=ETS 300 392 ED1, no security
1=ETS 300 392 ED1, 300 392-7 ED2
2=ETS 300 392 ED2, 300 392-7 ED2
RESULt5
12345678901234567890
aaaaaaaaaaaaaaaaaaaa
a = dialed number (MS-CALL), left
justified, remaining characters = spaces
RESULtB
12345678901234567890
aaaaaaaa;***********
a = Value of paging sensitivity,
eg "-116 dBm"
* = reserved
RESULtC
12345678901234567890
aaaaaaaaaaaaaaaaaaaa
a = Burst type in case of MEASURE
(eg "continuous" or "full slot burst", left
justified, remaining characters = spaces
TETRA MS Test Measurements
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