Specifications

2-14 Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide
Using Functions ESG Family Signal Generators
Two ESG Downlink Measurement Setup Option 200
Adjust the Relative Power Mapping
Once the signal generators are configured as described in the previous steps, follow the
steps in this section to perform the relative power mapping procedure. Relative power
mapping assures proper channel power levels between the two ESGs and an overall code
domain power of 0 dB. For more information, see “Understanding Relative Power
Mapping” on page 4 -24.
1. To adjust the relative power mapping, return to the W-CDMA menu.
Press
More (1 of 2) > 2 Box Setup on both ESGs.
2. The percent power adjustment sets the parameters that will allow the scale to 0 dB
function to scale all channels to 0 dB. This aligns the displayed power of both ESGs to
match the code domain measurement values on the transmitter tester. To adjust
percent power:
a. On ESG 1, highlight the % Power Other ESG: data field and enter the % Power
This ESG value from ESG 2. Press
Enter to terminate the entry.
b. On ESG 2, highlight the % Power Other ESG: data field and enter the % Power
This ESG value from ESG 1. Press
Enter to terminate the entry.
a. Enter this value here.
b. Enter this
value here.
ESG 2
ESG 1