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56
8
Specification Details
8.1
Frequency
S3531A
S3531B
Frequency range
9kHz~1.8GHz
9kHz~3GHz
Resolution
1Hz
1Hz
Frequency readout accuracy
±
(
frequency indication × frequency re1%
× span+10% × RBW+0.5 × [span/
(
number of sweep
points-1
)
]+1Hz
)
±
(
frequency indication × frequency re1%
× span+10% × RBW+0.5 × [span/
(
number of sweep
points-1
)
]+1Hz
)
Aging Rate
±1ppm/year
±1ppm/year
Temperature stability
±0.5ppm
(
15
℃
~ 35
℃
)
±0.5ppm
(
15
℃
~ 35
℃
)
8.2
Amplitude
S3531A
S3531B
Amplitude
Maximum safe input
level
Average continuous power
+27dBm
+23dBm
DC voltage
50Vdc maximum
50Vdc maximum
Input attenuator range
0 ~ 30dB
,
Steps of 3 dB
0 ~ 39dB
,
Steps of 1 dB
1dB compression
+7dBm
+7dBm
Amplitude Accuracy
(
20
℃
~ 30
℃
)
Comprehensive amplitude accuracy
(
90%
)
Input range:
0dBm to -50dBm
±1.5dB
Input range:
0dBm to -50dBm
±1.5dB
8.3
Input /Output
S3531A
S3531B
RF Input/Output
Type -N female
(
50Ω
)
Type -N female
(
50Ω
)
USB
USB 1.1 B plug
USB 1.1 B plug
LAN
10/100 Base-T
,
RJ-45 Connectivity
10/100 Base-T
,
RJ-45 Connectivity
RS232
9-pin D-sub (M)
9-pin D-sub (M)
Reference
input/output
10MHz
,
BNC female Input level 0dBm ~ +10dBm
Input level 0dBm ~ +10dBm
Output level 0dBm±2dB
Output level 0dBm±2dB