Data Sheet

Absolute Amplitude Uncertainty
DSA815
DSA832
DSA875
Uncertainty
f
c
= 50 MHz, peak detector, preamplier off, attenuation = 10 dB, input signal level = -10 dBm,
20 ºC to 30 ºC
<0.4 dB <0.3 dB
RBW Switching Uncertainty
Uncertainty
relative to 1 kHz RBW
<0.1 dB
Reference Level
Range -100 dBm to +20 dBm, in 1 dB step
Resolution
log scale 0.01 dB
linear scale 4 digits
Preamplier
DSA815 (standard) PA-DSA832 (option) PA-DSA875 (option)
Gain
100 kHz to 1.5 GHz 20 dB (nom.)
17 dB (nom.)
17 dB (nom.)1.5 GHz to 3.2 GHz
3.2 GHz to 7.5 GHz
Level Measurement Uncertainty
DSA815
DSA832
DSA875
95% condence level, S/N>20 dB, RBW = VBW = 1 kHz,
preamplier off, attenuation = 10 dB, -50 dBm < input level ≤ 0 dBm, f
c
>10 MHz, 20
℃
to 30
℃
Level measurement uncertainty <1.5 dB (nom.) <0.8 dB (nom.)
RIGOL
8