User Manual

Getting Started Manual

WA-GSM-E-RevA

Using the Digital Filter

You can choose from the following digital filter types:

Low Pass Filter (LPF)

High Pass Filter (HPF)

Band Pass Filter (BPF)

Band Stop Filter

1. To turn on the digital filter, press the appropriate

channel button (CH1 or CH2).

2. On the channel menu, press the Next Page

option button to go to page 2/2.

3. Press the Filter option button on page 2/2. The

Filter menu opens.

4. Press the Filter option button and select On.

5. Press the Type option button and select a

digital filter type.

6. Press the Upp. Limit option button and turn the

Adjust front panel knob to set the Upper limit.

7. Press the Low. Limit option button and turn the

Adjust front panel knob to set the Lower limit.

Note: If you select the Low Pass Filter (LPF) type, you can set an Upper

Limit only. If you select the High Pass Filter (HPF) type, you can set a

Lower Limit only. For both Band Pass Filter (BPF) and Band Stop Filter, you

can set both an Upper and Lower Limit.