HP 972a, Руководство пользователя

Страница: 22 / 29

Temperature (5 k
Ω
@ 25
°
C Thermistor probe)
°
C
°
F
Measurement Range
-80
°
to 150
°
-112
°
to 302
°
Resolution 0.1
°
0.2
°
Accuracy
1
±
0.3
°
C
±
0.5
°
F
1
Accuracy does not include 5 k
Ω
Thermistor error
Temperature HP 973A (K type Thermocouple probe)
°
C
°
F
Measurement Range -50
°
to 700
°
-58
°
to 1292
°
Resolution
1
°
1
°
Accuracy
1 ±
(2% + 2
°
)
±
(2% + 4
°
)
1
Accuracy does not include K type Thermocouple error
dBm HP 973A (600
Ω
, 1 mW reference)
Function Input dBm Input Voltage
Accuracy
40 Hz to 1 kHz
1 kHz to
5 kHz
5 kHz to
20 kHz
ACmV -51.8 dBm to -5.7 dBm 2.0 mV to 400 mV
±
0.3 dBm
Not specified
AC V
-11.8 dBm to -5.7 dBm 0.2 V to 0.4 V
±
0.2 dBm
-5.7 dBm to 53.3 dBm 0.4 V to 360 V
±
0.2 dBm
±
0.7 dBm
53.3 dBm to 62.2 dBm 360 V to 1000 V
±
0.2 dBm
40 Hz to 500 Hz
Not specified
Specifications
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