Input C
Freq.
Range:
0.3 - 27 GHz (-27G)
0.3 - 40 GHz (-40G)
0.3 - 46 GHz (-46G)
0.3 - 60 GHz (-60G)
Operating
Input
Power
Range
0.3 - 18
GHz:
1 8 - 2 0
GHz:
20 - 27
GHz:
27 - 40
GHz
40 - 46
GHz
46 - 60
GHz
AM
Tolerance:
FM
Tolerance
Man:
Auto:
Impedance:
VSWR:
-33 to +13 dBm
-29 to +13 dBm
-27 to +13 dBm
-23 to +13 dBm
-17 to +13 dBm
-15 to +10 dBm
Any
modulation
index as long
as the
minimum
signal
amplitude
exceeds the
sensitivity
limit.
50 MHz
pp @ f>3.5 GHz
30 MHz
pp @ f<3.5 GHz
20 MHz
pp
for modulation
frequency
>0.1 MHz
50 nom. AC-coupled
<2.0:1@0.3-27
GHz (typ.)
<2.5:1@27-46
GHz (typ.)
<3.0:1@46-60
GHz (typ.)
Max. Power
w/o
+25 dBm
Damage:
O-load
indicator:
ON @ Pin > +10dBm
Connectors
1
:
SMA (-27G)
2.92 mm (-40G & -46G)
1.85 mm (-60G)
Note:
1
all field
replaceable
female
'sparkplugs'
Rear Panel Inputs & Outputs
Ref. Input:
1, 5 or 10 MHz;
0
. 1 - 5
V
rms
sinewave;
impedance
>1 k
Ref. Output:
1x10 MHz, >1 V
rms into 50
load
Arming Input
(E):
Arming of all meas. func.
Freq.
Range:
DC - 80 MHz
TTL, 1.4 V nom.
Trigger
Level:
Trigger
Slope:
Positiveor negative
Auxiliary Functions
Trigger Hold-Off
Time
Delay
Range:
20 ns - 2 s, 10 ns resol.
External Start/Stop Arming
Modes:
Input
Channels:
Max. Rep.
Rate
for Arming
Signal
Channel A,
B:
Channel
E:
Start Time
Delay
Range:
Start arming, stop arming,
start and stop arming
A, B, E (EXT ARM)
160 MHz
80 MHz
10 ns - 2 s, 10 ns resol.
NOTE: Stop arming has no delay setting.
Statistics
Functions:
Display:
Graphic:
Sample
Size:
Max.
Sample
Rate:
Limit
Qualifier:
Meas.
Pacing
Time
Range:
Equidistancy:
Mathematics
Functions:
Maximum, minimum,
mean
Δ
max-m
i
n
, standard deviation
Allan deviation
Numeric or numeric + graphic
Histogram
& trend plot, auto
scaled
2 to
2
x 1 0
9
250 kSa/s
measured,
2 kSa/s
calculated, depending
on meas.
function and graphics
Off
Capture & store values above
limit 2 Capture & store values
below limit 1
Capture & store values inside
limits 1 and 2 Capture & store
values outside limits 1 and 2
2 s - 500 s
±(2 s + 0.1% of pacing time)
K*X+L, K/X+L, (K*X+L)/M,
(K/X+L)/M
and X/M-1 X is
current reading. K, L and M are
constants, set via
keyboard
or
as frozen referencevalue (X
0
).
Other Functions
Measuring Time: 20 ns - 1000 s for Period AVG,
Frequency
and PRF, 20 ns - 2
s for Freq. in Burst; Single
cycle for other meas. functions.
Times >2 s are software
controlled
w. reduced
resolution
and accuracy.
Specifications
USER MANUAL ● CNT 9x Series ● Rev.22 February 2020
8-20
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