Anritsu AWGN MU368060A - Manual (Page 40)

Section 6 AWGN Internal Adder Function
6-8
6.4 Operation When Selecting 1xEVDO
When 1xEVDO is selected for System, additionally, Over sampling is 8 and
1xEVDO modulation wave of single carrier is set to Pattern, setting items
of AWGN internal adder function appear in the Digital modulation setting
screen for 1xEVDO modulation.
Items not specially mentioned can be set in the same as for the
MX368033A. Refer to the “MX368033A” operation manual.
[1] AWGN
Sets the AWGN internal adder function On/Off. When set to Off, the
MX368033A standards apply to all items. When set to On, the
MU368060A, not the MX368033A, standards apply to the following
specifications.
• Carrier frequency range
• I/Q output signal
• RF output signal
Setting item: On, Off
Initial value: Off
[2] C/N
Sets the ratio between noise power within 1.23 MHz band and
1xEVDO modulation wave power. Note that this is not the ratio for
noise power of all bands.
Setting range:
–30.0 to +30.0 dB (0.1 step)
Initial value: –30.0 dB