Data Sheet

RIGOL
10
Input Attenuation Switching Uncertainty
DSA815 DSA832 DSA875 DSA832E
Setting range 0 to 30 dB, in 1 dB step
Switching uncertainty
f
c
=50 MHz, relative to 10 dB, 20 ºC to 30 ºC
<0.5 dB <0.3 dB
Absolute Amplitude Uncertainty
DSA815
DSA832
DSA875 DSA832E
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 DSA832 DSA875 DSA832E
Gain
100 kHz to 1.5 GHz 20 dB (nom.)
17 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 DSA832E
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.)
<1.0 dB (nom.)
Measured ATT switching uncertainty VS temperature
of DSA815/DSA832/DSA875/DSA832E