Technical data

222 Chapter 8

CDMA Over Air

Using the CDMA Over Air Tool

CDMA Over Air

In general, you should always use a preselector filter for the band of interest to

prevent strong signals from swamping out the signal of interest. Agilent offers these

preselectors and antennas:

• Option 810—Cellular downlink band preselector and antenna

• Option 811—PCS downlink band preselector and antenna

• Option 812—Korean PCS downlink band preselector and antenna

Performing a Basic CDMA Over Air Measurement

Step Notes

Mode

2[Over Air]

3 [CDMA Over Air]

4[Chan Std]

5 Select the channel standard

you want using the up and

down arrow buttons.

6 [Select]

7 On [Units] select

Chan or

Freq.

Each time you press this softkey, the selected

option changes.

8 [Channel] or [Frequency] • If you selected

Chan in the previous step,

select [Channel].

• If you selected

Freq, select [Frequency].

9 Enter the channel or

frequency using the

numeric keypad.

10 [Fwd] Selects the forward CDMA channel.