Marconi Instruments 2040 - Page 93

TABLE
3-2-1
INSTRUMENT
DEFAULT SETTINGS
(continued)
Modulations
FM1 0 Hz, Int F4, ON
FM2 0 Hz, Ext 1 ALC,
ON
<PM1
0 rad, Int F4, ON
<E>M2 0 rad, Ext 1 ALC, ON
AMI
0%,
Int
F4, ON
AM2
0%,
Ext 2 ALC, ON
WBFM (Minimum setting),
AC
coupled. ON
Steps AFM 1
kHz, A <I>M 0.1 rad, AAM 1%
Modulation
source IntFI 300 Hz sine
lntF2 400
Hz sine
lntF3 500 Hz sine
lntF4 1 kHz sine
lntF5
3 kHz sine
lntF6 6 kHz sine
Step 1 kHz
LF
Mode Monitor, Mod Source
LF Generator Frequency : 1 kHz sine,
step 1 kHz
Level
: 1
00 nV
Step
:
1 dB
Status
:
ON
Sweep:
Type RF Level
Mode Single
Internal
RF
Level Sweep
Start 0 dBm
Stop: 10 dBm Steps: 100 Time:
50
ms
Markers
2,
4,
6,
8,
10 dBm, disabled
Carrier Freq. Sweep
Start 100
MHz
Stop:
(Maximum available)
Steps: 250 Time 50 ms
Markers
200,
400, 600, 800,
1 000 MHz, disabled
Mod. source Freq.
Start 0.1 Hz
Stop: 500 kHz Steps: 10,000 Time: 500 ms
Markers
100, 20,
30,
400,
500 kHz
Sequential Tones
Mode
Standard
Sequence
Duration
Frequency Offset
Extended Duration
Repeat Tone
Start Delay
No modulation selected.
CCIR
16 Tone Fs
All normal.
0
500 ms
E
200 ms
46882-074C
3-2-9