10-2 Sample Channel Scanner Setup Procedure Chapter 10 — Channel Scanner, Option 27
10-2 MS20xxA VNA Master UG 10580-00166 Rev. C
10-2 Sample Channel Scanner Setup Procedure
The following procedure demonstrates a common channel scanner setup.
1. On the VNA Master, select the
Shift key, then the Mode (9) key.
2. Use the directional arrow keys or the rotary knob to highlight
Channel Scanner and press
the
Enter key to select.
3. Press the
Scanner key to activate the Scanner menu. The power can be scanned using a
signal standard and channel numbers or by entering a start frequency, frequency step
size and bandwidth. The channels can be customized using the
Scan Custom List or
Custom Setup. For this example, select the channels by pressing the Scan Channels soft
key, then the
Signal Standard soft key. Select the CDMA US PCS signal standard.
4. Select the
Number of Channels soft key and enter 20.
5. Select the
Amplitude key and set the Reference Level and Scale so that the power of all
the channels is displayed on the screen.
6. Select the
Measurements key to activate the Measurement menu.
7. Press the
Display soft key and select Graph display to display the measurements in the
graph format.
8. Press the
Channel Units soft key and select Channel to display the measurements in
channel format.
9. Press the
Units Display soft key and choose Max to display the maximum measured power
for each channel.
10. Press the
Color Code soft key and select Dual to display the measurements in dual colors.
Note
Measurements can be made when the base station is in service, out of service, or
over the air.
10580-00166C.book Page 2 Thursday, February 21, 2008 12:52 PM
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