Data Sheet

5
RIGOL
Residual FM
20
℃
to 30
℃
, RBW = VBW = 1 kHz
DSA815 DSA832 DSA875
Residual FM <50 Hz (nom.) <20 Hz (nom.)
Bandwidths
DSA815 DSA832 DSA875
Resolution bandwidth (-3 dB)
100 Hz to 1 MHz,
in 1-3-10 sequence
10 Hz to 1 MHz, in 1-3-10 sequence
RBW uncertainty <5% (nom.)
Resolution lter shape factor
(60 dB: 3 dB)
<5 (nom.)
Video bandwidth (-3 dB) 1 Hz to 3 MHz, in 1-3-10 sequence
Resolution bandwidth (-6 dB)
(EMI-DSA800 option)
200 Hz, 9 kHz, 120 kHz
Amplitude
Measurement Range
Range
f
c
≥ 10 MHz
DANL to +20 dBm
Maximum Input Level
DC voltage 50 V
CW RF power
attenuation = 30 dB
+20 dBm (100 mW)
Max. damage level
[1]
+30 dBm (1 W)
NOTE: [1] When f
c
≥ 10 MHz, input level > +25 dBm and PA is Off, the protection switch will be on.
Displayed Average Noise Level (DANL)
DSA815
Frequency
attenuation = 0 dB, RBW = VBW = 100 Hz, sample detector, trace average ≥ 50, tracking generator
off, 20
℃
to 30
℃
, input impendence = 50 Ω
PA off
100 kHz to 1 MHz <-90 dBm, <-110 dBm (typ.)
1 MHz to 1.5 GHz <-110 dBm + 6 × (f/1GHz) dB, <-115 dBm (typ.)
PA on
100 kHz to 1 MHz <-110 dBm, <- 130 dBm (typ.)
1 MHz to 1.5 GHz <-130 dBm + 6 × (f/1GHz) dB, <-135 dBm (typ.)