Running a Script in Standard Mode Enhanced Data Rate Tests
MT8852B Operation Manual PN: 13000-00205 Rev. N 7-27
7-6 Enhanced Data Rate Tests
(MT8852B and MT8852B-42 only)
EDR Relative Tx Power Test
The EDR relative transmit power test ensures that the difference in average transmit power
during the frequency modulated [GFSK] and phase modulated [PSK] parts of a packet is
within the range: (P
GFSK
-4 dB) < P
DPSK
< (P
GFSK
+ 1 dB).
If the EUT supports both /4DQPSK and 8DPSK modulation, the test must be performed on
both modulation formats using the longest support packet type.
The test must be performed with the EUT transmitting at its maximum power, and if the
EUT supports power control, also at its minimum transmitter power level. The MT8852B
sets the EUT to the Max and Min transmit power automatically if the EUT reports that it
supports power control and both Max and Min have been selected in the "EUT power level"
entry field.
The table below details the test conditions and the associated default settings. Permitted
variations from the default setting are detailed in the “User Range” column.
Figure 7-38. EDR Relative Tx Power Test
Table 7-11. EDR Relative Tx Power Test Conditions
Parameter Default value User Range
Number of packets 10 1 to 10,000
DHx packet type 2 Mbs: Longest 2DH1, 2DH3, 2DH5, OFF, Longest
3 Mbs: Longest 3DH1, 3DH3, 3DH5, OFF, Longest
Hopping Off Off, On, Off & On
Hopping test mode Defined Defined, All, Any
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