RIGOL
User’s Guide for DSA700 Series
5-5
Absolute Amplitude Uncertainty
DSA705
DSA710
Uncertainty
f
c
= 50 MHz, peak detector, preamplifier off, attenuation =
10 dB, input signal level = -10dBm, 20
℃
to 30
℃
<0.4 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
Preamplifier
DSA705 (standard)
DSA710 (standard)
Gain
100 kHz to 500 MHz 20 dB (nom.)
20 dB (nom.)
500 MHz to 1 GHz
Level Measurement Uncertainty
DSA705
DSA710
95% confidence level, S/N > 20 dB, RBW = VBW = 1 kHz,
preamplifier off, attenuation = 10 dB, -50 dBm < input
level ≤ 0 dBm, f
c
> 10 MHz, 20
℃
to 30
℃
Level measurement uncertainty
<1.5 dB (nom.)
RF Input VSWR
DSA705
DSA710
attenuation ≥ 10 dB
VSWR
300 kHz to 500 MHz <1.5 (nom.)
<1.5 (nom.)
500 MHz to 1 GHz
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