Motorola I580 ユーザーズマニュアル

PREPARING FOR FIELD LEVEL TESTING:  Operating the R-2660

68P80401P05

10. Power up the subject unit.

Refer to the R-2660 Digital Communications System Analyzer Operator’s Manual for more 
information on how to use this equipment.

Most of the technician tests performed with the R-2660 Communications System Analyzer require 
that the analyzer use the Initial Registration test mode.

1. Turn on the R-2660.

2. Press DISP to place the cursor in the Display zone portion of the screen.

3. Use the arrow keys to move the cursor to the Mode field.

4. Press More until iDEN MOBILE appears in the Mode field.

5. Press the iDEN MOBILE softkey. The RF zone displays DUPLEX in the RF Control field.

6. Use the arrow keys to move the cursor to the Meter field in the display zone.

7. Press More until INITIAL REG appears in the Meter field.

8. Press the INITIAL REG softkey. The display zone displays DISPATCH in the Registration 

Type field.

9. Press RF to move to the RF zone.

10. Enter the appropriate values in the following RF zone fields. These values might be different, 

depending on your bandmap. Use the arrow keys to move between fields and the keypad to enter 
values.

11. Press the DISP key to return to the Display zone. You now are ready to begin testing.

Table 7-1.  RF Zone Fields and Values 

Field

Value

Carr. #

Choose the appropriate carrier number from your bandmap. The 
Mon. Freq. field displays the associated frequency.

Mon. Freq

Choose the appropriate monitor frequency from your bandmap. The 
Carr. # field displays the associated carrier frequency.

Offset

800 MHz = +45 MHz; 900 MHz = +39 MHz

Format

iDEN

Mon.

40 dB   RF I/O

Gen

-070 dBm   RF I/O