Option
008
-
RF profiles and complex
sweep
The RF profile
facility provides
compensation for frequency dependent level
errors
introduced
by cables, amplifiers and
signal combiners. The complex sweep
facility generates
sweeps whose step size,
step time and RF level change while
the sweep is in progress. These
features are particularly
useful for EMC, Tempest
and ATE applications.
Option 100
-
Single fuse
A
single
fuse is used in place
of the standard double fuse.
Option 105
-
Modified
pulse modulation
Modifies the pulse
modulator (Option
002)
to
provide
a slower rise and fall time
for
testing time
domain duplex and time domain multiple
access receivers.
SSB Phase
Noise
(dBc/Hz)
Carrier Frequency
(MHz)
SSB Phase
Noise (dBc/Hz)
-90
-100
-110
-120
-130
-140
-150
-160
0.1 OJJ 1
3 10 30 100 300 1000 3000
1
0000
Offset
(kHz)
Fig.
1-1
Typical phase noise
performance
of
2040 series
PERFORMANCE DATA
Carrier
frequency
Range
Selection
10 kHz
to
1.35
GHz
(2040);
10 kHz to 2.7 GHz
(2041);
10 kHz to 5.4
GHz
(2042).
By keyboard
entry of data. Variation
by
llV-lj-
keys and by rotary
control.
Indication
1 1 digits with annunciators.
Resolution 0.
1 Hz.
Accuracy As frequency
standard.
Phase incrementing
The carrier
phase can be advanced or retarded
in steps of
7t/128
radians (approximately
1.4°)
using the rotary control.
46882-074C
1-5
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