PMM 9030/9060/9180 Frequency Extension 11-9
11.9 PMM 9180
Main Specifications
Table 11-3 lists the PMM 9180 performance specifications.
The following conditions apply to all specifications:
• thanks to its analogue+digital architecture, the PMM 9180 needs only
15 minutes of warm-up period before to operate in full-compliance
with specifications;.
• the ambient temperature shall be 0°C to 40°C
TABLE 11-3 PMM 9180 Main Specifications
Frequency range
Resolution
Frequency Accuracy
6 GHz to 18 GHz (CISPR-16-1-1 Full-Compliance)
100 Hz
< 2 ppm
RF input
VSWR
10 dB RF att.
0 dB RF att.
Attenuator
Preamplifier gain
Z
in
50 Ω, N fem.
< 2
< 3
0 dB to 45 dB (5 dB steps)
20 dB
Max input level
(without equipment damage)
Sinewave AC voltage
137 dBuV (1 W)*
Preselector
Four bandpass filters
6 GHz to 9 GHz
9 GHz to 12 GHz
12 GHz to 15 GHz
15 GHz to 18 GHz
IF bandwidth
6 dB bandwidth
CISPR 16-1-1 bandwidth (6 dB)
3, 10, 30, 100, 300 kHz
9, 120 kHz – 1 MHz
Noise level (Preselector ON)
(Preamplifier OFF)
(Preamplifier ON)
6 to 18 GHz < 22 dBuV (AV) (typ < 20 dBuV)
(1 MHz BW)
6 to 18 GHz < -17 dBuV (AV) (typ < -19 dBuV)
(10 kHz BW)
Spurious response
< 20 dBuV
Measurement accuracy
S/N > 20 dB
6 to 18 GHz ± 2.0 dB
(*) with MIN ATT ≥ 10 dB
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