Characteristics, Specifications, Audio generator – Atec Agilent-U8903A User Manual

Page 8: Sine, dual sine, and variable phase

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8

Characteristics

Power consumption

250 VA

Power requirements

• 100 to 240 V

ac

• 47 to 63 Hz

Operating environment

• Operating temperature from 0 to 55 °C
• Relative humidity at 20 to 80% RH (noncondensing)
• Altitude up to 3000 m
• Pollution degree 2
• Installation category II

Storage compliance

–55 to 75 °C (23 to 167 °F)

Safety compliance

Certified with:
• IEC 61010-1:2001/EN61010-1:2001 (2nd Edition)
• Canada: CAN/CSA-C22.2 No. 61010-1-04
• USA: ANSI/UL 61010-1:2004

EMC compliance

• IEC 61326-1:2005/EN 61326-1:2006
• Canada:

ICES-001:2004

• Australia/New Zealand: AS/NZS CISPR11:2004

Dimensions (W x D x H)

425.6 mm x 405.0 mm x 133.6 mm (16.76 inches x 15.94 inches x 5.25 inches)

Weight

< 8.5 kg (< 18.74 lb) (without cards)

Warranty

• One year for U8903A
• Three months for standard-shipped accessories (see page 13)

Specifications

The following specifications are based on performance with 30 minutes of warm-up time and a temperature from 0 to 55 °C, unless
stated otherwise.

Audio generator

Generated waveform

Sine, dual sine, variable phase, square, noise (Gaussian and rectangular), arbitrary,
DC, multitone, SMPTE IMD (1:1, 4:1, and 10:1), DFD (IEC 60118/IEC 60268)

Sine, dual sine, and variable phase

Frequency
Range
Accuracy
Resolution

5 Hz to 80 kHz
5 ppm
0.1 Hz

Output
Range

(balanced)

Range

(unbalanced/common)

Amplitude

accuracy

Amplitude

resolution

0 V to 16 V

rms

0 V to 8 V

rms

± 1%
1 μV

rms

(limited to five digits of resolution)

Flatness
20 Hz to 20 kHz
5 Hz to 80 kHz

± 0.01 dB
± 0.1 dB

THD + N at 1 kHz, 1 V

rms

,

20 Hz to 20 kHz bandwidth

≤ –95 dB (at 23 °C ± 5°C)
≤ –92 dB (from 0 to 55 °C)

Dual sine ratio range

0 to 100 dB

Phase

–180 ° to 179.99 °

Sweep

Frequency, amplitude, phase

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