Model 5340A
General Information
Table
1
-
3.
Specifications
SIGNAL INPUT
Input
1
Range: 10 Hz to 18 GHz.
Symmetry: Sine wave or square wave input
(40%
duty factor, worst
case).
Sensitivity: -30dBm, 10 Hz to 500 MHz; -35dBm, 500 MHz to 10
Dynamic Range:
37dB, 10 Hz
to
500 MHz; 42dB,
500
MHz to 10 GHz; 32dB,
Impedance: 50Q.
VSWR:
<2:1, 10 Hz to 12.4 GHz; <3:1, 12.4 to 18 GHz.
Connector: Precision Type N
Coupling: DC
to
load, AC to instrument.
Damage Level:
+30dBm *7V dc (total power not
to
exceed 1W)
Acquisition Time: <150 ms mean typical.
GHz; -25dBm, 10 to 18 GHz.
10 GHz to 18 GHz.
Input
2
Range: 10 Hz to 250 MHz direct count.
Sensitivity: 50
mV rms. 150 mV p
-
p pulses
to
0.1%
duty factor minimum pulse
width 2 nsec.
Impedance:
1MQ shunted by <25 pF. Option
002
(rear
panel input)
1MQ shunted by <lo0
pF.
50Q termination (provided for front panel input)
required to meet all specifications with Option
002
installed.
Connector: Type BNC female.
Coupling: AC.
Maximum Input:
10 Hz to 100 Hz 200V rms.
100 Hz to 100
kHz 20V rms.
100
kHz
to
250 MHz 2V
rms.
Automatic Amplitude Discrimination:
Automatically selects the strongest of all
signals
present (within 250 MHz to
18
GHz phase
-
lock range), providing signal level
is:
6
dB above any signal within 200 MHz; 10 dB above any signal within 500 MHz;
20 dB above any signal, 250 MHz-18 GHz.
Maximum AM Modulation:
Any modulation index
as
long
as
the minimum voltage of the
signal
is
not less than the sensitivity specification. For example, with
a
-10dBm
input signal
at
10 GHz, 94.5% modulation index will cause the signal to drop to -35dBm
(4 mV)
at
its lowest amplitude and would be the limit of modulation.
TIME BASE
Crystal Frequency:
10 MHz.
Stability:
Aging Rate:
<*3
x
Short Term:
<5
x
Temperature: <*2
x
10+ over the range of 0°C to
50°C.
Line Variation:
<*l
x
for 10% line variation
from
nomina
Output Frequency: 10
MHz 32.4V square wave
(TTL
compatible) available
from
per month.
rms for
1
second averaging time.
rear panel BNC.
External Time Base:
Requires 10 MHz approximately 1.5V p
-
p sine wave or square wave
into
1
KO via rear,panel BNC. Switch selects either internal or external time base.
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