Configuring Tests in Standard Mode Basic Rate Tests
MT8852B Programming Manual PN: 13000-00110 Rev. V 10-19
Input Power Sensitivity Test Configuration (MPCFG)
For the EUT maximum input power test the MT8852B transmits a pseudo random payload
(PRBS 9) DH1 data packet to the EUT so that the EUT receives the signal at a power level of
-20 dBm. The EUT loops back the received data and bit error rate (BER) and frame error rate
(FER) calculations are performed by the MT8852B. The test is repeated for each of the
frequency ranges selected (LOW, MEDIUM and HIGH). This test is performed with hopping
off. The LOW, MEDIUM and HIGH frequencies relate to the default frequencies specified in
the Bluetooth RF test specification but the MT8852B allows all the frequencies to be changed.
Set command format MPCFG<ws><scriptnumber><,><variable><,>
[<params>……]
<script number> 3 to 10
<variable>
LFREQSEL Use the low frequency settings in test.
MFREQSEL Use the medium frequency settings in test.
HFREQSEL Use the high frequency settings in test.
LTXFREQ Set the low frequency Tx value.
LRXFREQ Set the low frequency Rx value.
MTXFREQ Set the medium frequency Tx value.
MRXFREQ Set the medium frequency Rx value.
HTXFREQ Set the high frequency Tx value.
HRXFREQ Set the high frequency Rx value.
NUMPKTS Set the number of packets used for each.
TXPWR Set the requested EUT Rx power level.
BERLIM Set BER limit.
FERLIM Set FER limit.
PKTCOUNT Set the method used to count packets.
DEFAULT Set the test to its default settings (set only).
<params>
Specify either frequency (FREQ) or channel (CHAN).
Example To set the DEFAULT MPCFG the command would be:
MSCFG 3,DEFAULT
Query command format MPCFG?<ws><scriptnumber><,><variable>
<script number> 1 to 10
<variable>
LFREQSEL Read the low frequency settings in test.
MFREQSEL Read the medium frequency settings in test.
HFREQSEL Read the high frequency settings in test.
LTXFREQ Read the low frequency Tx value.
To Next Page
