HP 8904A - Page 62

Operation
Model 8904A
10
20
30
40
50
60
70
80
90
1
00
110
120
130
140
150
160
170
1 80
190
200
21
0
220
230
240
250
260
270
280
290
300
31
0
320
330
340
350
360
370
380
390
400
41
0
420
430
, .. ***.t**..*..**.********.tt.**
! HP SERIES 200/300 BASIC language
! programming example for the
! HP 8904A MULTIFUNCTION SYNTHESIZER
! OPTION 003: fast hop.
, ..................................................................
!
OUTPUT 726;"PS GMO"
*
*
..
OUTPUT 726;"HRAOET FRH500HZ APHlVL"
OUTPUT 726;"HRAl ET APH2VL"
OUTPUT 726;"HRA2ET FRHl SKZ APH3VL"
OUTPUT 726;"HRA3ET FRH2KZ APH4VL"
OUTPUT 726;"HRA4ET FRH2.5KZ APH5VL"
OUTPUT 726;"HRA5ET FRH3KZ APH6VL"
OUTPUT 726;"FHRON AHRON"
FOR I=1 TO 100
FOR J=O TO 5
NEXTJ
OUT 726;"HRA",J,"ET"
NEXT I
END
! Preset and go to channel
! configuration mode.
!
! Set Hop Ram address = 0,
! Hop Freq = 500 Hz, Hop
! Amplitude = 1 volt.
!
! Set Hop Ram address = 1,
! Hop Freq = 1 kHz, Hop
! Amplitude = 2 volts.
!
!
Set Hop Ram address = 2,
! Hop Freq = 1.5 kHz, Hop
! Amplitude = 3 volts.
!
! Set Hop Ram address = 3,
! Hop Freq = 2 kHz, Hop
! Amplitude = 4 volts.
!
!
Set Hop Ram address = 4,
! Hop Freq = 2.5 kHz, Hop
! Amplitude = 5 volts.
! Set Hop Ram address = 5,
! Hop Freq = 3 kHz, Hop
! Amplitude = 6 volts.
!
!
Turn frequency hop on,
! and turn amplitude hop on.
!
! Repeat hop seq 100 times.
! Step from add=0 TO add=5.
! Hop to next address.
1
Figure 3-12. Sample Program for Hop Mode Operation
3-30
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com