HP 972a - Temperature and dBm Specifications

Temperature (5 kΩ @ 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 kΩ 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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