Frequency
Range
HP
83751A/B:
HP
83752A/B:
Timebase Stability
2
GHz
to 20
10 MHz to 20
GHz
GHz
Standard 10 MHz timebase:
High stability
&Temperature effects
Aging rate: 5 x
timebase
*Line
lo-“/day,
With temperature: I x
With line voltage: 5 x
CW Mode
Resolution: 1 Hz
Accuracy: same as timebase
Switching time: 70 ms
17-4
f10
(Option
voltage effects
1 x 10e7/yea.r
10-‘“/oC
10-l’
for
max
ppm
lE5):
Accuracy = Calibration
10% change
&Aging
rate
Stepped Sweep Mode
Specifications and Options
Frequency
Resolution: Settable 1 Hz, Display 1
Accuracy: See timebase
specZcations
kHz
Minimum step size: Settable 1 Hz, Display 1
Number of points: 2 to 1601
Switching
can occur when crossing the 2
Dwell time/point: 1 ms to 50 s
time/‘int: 7 ms
+ 8
GHz
ms/GHz
bandswitch point.)
Ramp (Analog) Sweep Mode
Resolution: 1
Accuracy (25
fO.Ol% of span ftimebase
or
at other sweep speeds:
Sweep time: 10 ms to 100 s; 400
kHz
f5 OC):
f75 kHz
for 100 ms sweeps, the greater of:
ftimebase
[fO.OOl%
of
MHz/ms
kHz
step (Up to 50 ms switching time
span] /[sweep time (s)] ftimebase
max
Bandswitch Points
Fbr
spans > 100 MHz:
Fbr
ramp sweeps > 0.8
octave:
Bandswitch points at 2 and 11
Ban&witch points at 3.35 and 5.9
GHz.
GHz.
17-5
Specifications and Options
Frequency
4
A
N
2
s
0
0
c
-2
a,
-A
0
2 4 6 8 10 12 14
Frequency
Figure 17-1. Typical Swept Frequency Accuracy
(GHz)
(100
ms sweep, ramp
16 18 20
pg428ob
mode)
17-6
RF Output
With type-N output connector (Option
lED),
performance is typical above 18
GHz.
Maximum Leveled Power (25 f5 “C)
HP
8375141:+10 dBm
HP
83752A:
HP
83751B:
HP
83752B:
With Option
mwer
typically degrades < 2.5 dB over 0 to 55 O C
25
19
16
+ 10
dBm
+ 17
dBm
< 2
GHz,+16
1El
(step attenuator): reduce by 1
dBm;22
GHz,+17
dB
dBm
13
0
4
Figure 17-2. Typical Maximum Available Power
8 12 16 20.5
Frequency
1
(GHz)
pg430ob
17-7
Specifications and Options
RF Output
Minimum Settable Power
HP
83751A
With Option 1El: -85
HP
83751B
With Option 1El: -80
and HP
and HP
83752A:
dBm
83752B: -
dBm
-15
10
Resolution
dBm
dBm
Settable: 0.01
Display: 0.1
dB
dB
Accuracy and Flatness
Specifications apply for coupled attenuator mode (Option 1El) and ALC level
> - 10
83752B).
dBm
(HP
83751A
and HP
83752A);
> -5
dBm
(HP
83752A
and HP
17-8
Specifications and Options
Power Sweep
f25
dB/sweep, maximum
Usable from minimum to maximum leveled power, within any one
attenuator setting.
Settable
to
f35 dB/sweep.
Power Slope
RF Output
0 to f2
dB/GHz,
up to power sweep limit
External Leveling
External detector:
range:
-0.2 mV to -0.5 V
bandwidth (sweep speed and modulation mode dependent): 10 or 100
kHz,
nominal
Etiernal power meter: 1 Hz bandwidth, nominal
External mm-wave module: HP 83550 series compatible with Option
1EE
User Flatness (Level) Correction
Number of points: 2 to 801 points/table
Number of tables: up to 9
Entry modes: power meter, HP-IB (Compatible with HP
70100, and SCPI compatible power meters)
437B, 438A,
17-9
Loading...