U1271A AGILENT TECHNOLOGIES, U1271A Datasheet - Page 15

• Manufacturer Part Number: U1271A
• Description: DIGITAL MULTIMETER, HANDHELD
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of U1271A

• Dmm Type: Handheld
• Voltage Measuring Range Dc: 300mV To 1000V
• Voltage Measuring Range Ac: 300mV To 1000V
• Current Measuring Range Dc: 300µA To 10A
• Current Measuring Range Ac: 300µA To 10A
• Lead Free Status / RoHS Status: na

Decibel (dB) for U1272A
1. The reading of dBm is indicated in decibels of power above or below 1 mW, or decibels of voltage above or below 1 V. The
2. Auto-ranging mode is used.
3. The bandwidth is according to voltage measurement.
Decibel (dBV) accuracy
Measurement rate (approximate)
formula is calculated according to the voltage measurement and specified reference impedance. Its accuracy is
depended on the accuracy of the voltage measurement. See Decibel (dBV) accuracy table below.
Ω with offset compensation
Range
300 mV
1000 V
30 mV
300 V
30 V
3 V
1 mW (dBm)
Capacitance
Temperature
Pulse width
Function
Auto Diode
dB base
Duty cycle
Frequency
1 V(dBV)
Diode
ACV
DCV
DCI
ACI
Ω
Minimum
[1] - [3]
+23.52
+33.98
-56.48
-36.48
-16.48
+3.52
dBV range
Maximum
+29.54
+49.54
-30.46
-10.46
+9.54
+60
Reference
1 to 9999 Ω
4 (<100 µF)
U1271A
2 (>10 Hz)
1 (>10 Hz)
1 (>10 Hz)
1 V
14
14
7
7
7
7
7
-
-
15
45 to 65 Hz
Times/second
0.06
0.06
0.06
0.06
0.06
0.06
20 Hz to
1 kHz
0.07
0.07
0.09
0.09
0.09
0.09
Default reference
4 (<100 µF)
U1272A
2 (>10 Hz)
1 (>10 Hz)
1 (>10 Hz)
Accuracy
50 Ω
1 V
14
14
1 Hz to
7
7
3
3
7
7
7
5 kHz
0.09
0.09
0.14
0.14
0.14
0.14
5 kHz to
20 kHz
0.19
0.19
0.19
0.1
0.1
-
20 Hz to
100 kHz
0.32
0.32
0.32
0.32
-
-