Source Specifications
(HP 8903B only)
Frequency
RANGE:
20 Hz to 100 kHz.RESOLUTION:0.3%
ACCURACY:
0.3% of setting.
Output Level
RANGE:0.6 mV to 6 V open circuit.RESOLUTION:0.3% or better.ACCURACY (open circuit):
2% of setting 60 mV to 6 V, 20 Hz
3% of setting 6 mV to 6 V, 20 Hz
to 50 kHz.
5% of setting 0.6 mV to 6 mV, 20 Hz
to 100 kHz.
to 100 kHz.
FLATNESS (1 kHz reference);
±0.7% (±0.06 dB), 20 Hz to 20 kHz.±2.5% (±0.22 dB), 20 Hz to 100 kHz.
DISTORTION AND NOISE (the higher of):80 kHz BW:–80 dB or 15 μV, 20 Hz
500 kHz BW:–70 dB or 38 pV, 20 Hz
to 20 kHz.
-
–65 dB or 38 μV, 50 kHz to 100 kHz.
to 50 kHz.
IMPEDANCE:600 HP-IB programmable (47 special
Ω ±1% or 50 Ω ±2% front panel or
function).
补充内容 (2016-11-16 16:35):
失真度-80dB,也就是0.01% |