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H 52382-900A
Vol.
1
35«
TRACKING GENERATOR
Frequency Range
100 Hz to
400 MHz*
Accuracy
±1
Hz
referred
to the tuned frequency*
Amplitude
—9*7 dBm to
-20*3 dBm in 0*1 dB steps set from
the keypad using SET TG
[2ND
FUNCT REF LEVEL].
Accuracy
±0*5 dB
at
-10 dBm at
10
MHz*
Frequency response
±0*35 dB at -10
dBm.
Harmonic distortion
All
harmonics
are
greater than
30 dB
down on
the
fundamental signal*
Non-harmonic distortion
All
spurious signals are greater than
30
dB
down
on main signal*
Residual signals
All
residual signals
are less than -70 dBm
with
Tracking Generator
off*
Tracking generator output
Connector
50 Q
N type female
to
MIL-C-39012C.
Reflection coefficient
Less than 0*10 (1*22
v.s«w*r*»
20
dB
return
loss)
36*
DISPLAY
Trace
IVIEW
SAVE
MAX HOLD
140
mm
X 110 mm*
Two memory stores (designated
A and
B)
each having
a
horizontal resolution
of 500
data points
and a
vertical resolution
of 250 data points, record
the
trace data*
The concents
of
either
or
both
stores
are
used
Co
refresh
a
scanned raster
display (15,664
Hz line
frequency, 46*2
Hz
frame
frequency)
and are added
to an
annotated
electronic graticule*
Each of the
facilities
(A
display,
B
display
and graticule) have separate
intensity controls
and are available
as
monochrome
or RGB colour drives
for
video
monitors.
(Video
output
Is
an
additional option).
Displays
the
contents
of the
selected memory*
Stops
Che
selected memory from being refreshed*
Retains
the maximum signal level recorded
at
each
memory location
for as long
as It
remains active.
Not available in ZERO SPAN and FM DEMOD modes.
July 85
Chap.
1
Page
21
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