Technical data

102 Chapter 3
1xEV-DO Analyzer and Over Air Test
Optional 1xEV-DO Tx and Over Air Analyzer Measurement Settings
1xEV-DO Analyzer and Over Air
Test
NOTE The characteristics of any 1xEV-DO signal generated are:
• RRI Active: RRI Bits: 1
• DRC Channel Relative Gain: +3 dB
• ACK Channel relative Gain: 0 dB
• Data Channel Relative Gain: +3.75 dB
6[Mod Format]
7 Select the channel standard
from the list using the up and
down arrow buttons.
8 [Select]
9 Set the RF output amplitude
a. [Amplitude]
b. Enter the amplitude value
using the numeric keypad.
c. [dBm].
You may also enter a new value for
amplitude by turning the rotary knob until the
desired value is displayed or using the up and
down arrow keys.
10 If you have previously stored
RF Out Loss from an
insertion loss measurement,
go to the next step.
Or
Press [RF OUT Loss] to
select
On and enter the RF
Out Loss value.
For information on the effects of the RF Out
Loss function on the amplitude, refer to
“Using the RF OUT Loss field‚’ below.
Each time you press this softkey, the selected
option changes.
11 Connect to the access
network.
12 On [Enable Sig Gen] select
On.
Each time you press this softkey, the selected
option changes.
Step Notes