Frequency And Period Characteristics - Agilent Technologies 34410A Service Manual

1 Specifications

Frequency and Period Characteristics

Accuracy Specifications ±( % of reading )
Function Range
Frequency 100 mV
Period to
750 V
Additional Errors ( % of reading )
[ 1 ] Specifications are for 90 minute warm–up, using 1 second aperture.
[ 2 ] Relative to calibration standards.
[ 3 ] For AC input voltages 10% to 120% of range except where noted. 750 V range limited to 750 Vrms.
Transfer Accuracy ( typical ) 0.0003% of reading
Conditions:
24
Frequency Range
3 Hz – 5 Hz
5 Hz – 10 Hz
10 Hz – 40 Hz
40 Hz – 300 kHz
Frequency 1 Second
(0.1 ppm)
3 Hz – 5 Hz 0
5 Hz – 10 Hz 0
10 Hz – 40 Hz 0
40 Hz – 300 kHz 0
100 mV range specifications are for full scale or greater inputs. For inputs from 10 mV to 100 mV,
multiply total % of reading error by 10.
[ 1, 3 ]
[2]
24 Hour 90 Day
T C ± 1 °C T ± 5 °C
CAL CAL
0.07 0.07
0.04 0.04
0.02 0.02
0.005 0.006
[3]
Aperture (resolution / range)
0.1 Second
(1 ppm)
0.11
0.14
0.16
0.045
- Within 10 minutes and ± 0.5 °C.
- Within ±10% of initial voltage and ± 1% of initial frequency.
- Following a 2–hour warm–up.
- For inputs > 1 kHz and > 100 mV
- Using 1 second gate time
- Measurements are made using accepted metrology practices.
1 Year Temperature
T ± 5 °C Coefficient
CAL
0 °C
to
(T + 5 °C)
CAL
0.07
0.04
0.02
0.007
0.01 Second 0.001 Second
(10 ppm) (100 ppm)
0.11 0.11
0.14 0.14
0.16 0.16
0.17 0.17
34410A/11A/L4411A Service Guide
(T – 5 °C)
CAL
55 °C
to
0.005
0.005
0.001
0.001