W9069A Datasheet, PDF (11/21 Pages) Keysight Technologies – Noise Figure X-Series

11 | Keysight | N9069A & W9069A Noise Figure X-Series Measurement Application - Technical Overview
EXA with U7227F preamplifier
Specifications
VSWR¹
Frequency
EXA
full range
EXA + U7227F full
range
Frequency
0.01 to 2 GHz
1.52
—
2 to 3.6 GHz
1.52
2.32
3.5 to 8.4 GHz
1.68
2.32
8.3 to 13.6 GHz
1.69
2.32
13.5 to 17.1 GHz
1.66
2.32
17.0 to 26.5 GHz
1.66
2.32
26.5 to 40 GHz
—
2.32
40 to 44 GHz
—
3.00
Internal
preamp on
Internal preamp
off + U7227F
Noise figure^{2, 3}
10 to 1.2 GHz
14.25
—
1.2 to 2.1 GHz
15.25
—
2 to 2.1 GHz
15.25
12.65
2.1 to 3.6 GHz
16.25
13.49
3.5 to 4 GHz
18.25
19.36
4 to 7 GHz
18.25
15.91
7 to 20 GHz
18.25
15.91
20 to 26.5 GHz
20.25
17.21
26.5 to 32 GHz
23.25
19.69
32 to 34 GHz
23.25
19.27
33.9 to 40 GHz
26.5
23.67
40 to 44 GHz
30.25
22.81
Noise source ENR
Measurement range
4 to 6.5 dB
0 to 20 dB
± 0.02 dB
± 0.02 dB
12 to 17 dB
0 to 30 dB
± 0.03 dB
± 0.03 dB
20 to 22 dB
0 to 35 dB
± 0.03 dB
± 0.03 dB
Jitter
± 0.15 dB
± 0.15 dB
Instrument uncertainty for gain^{4, 5}
10 MHz to 3.6 GHz
± 0.19 dB
± 0.19 dB
> 3.6 GHz
± 0.19 dB
± 0.19 dB
Instrument uncertainty for noise figure, 10 MHz to 26.5 GHz⁶
Internal preamp
on + U7227F
—
—
10.27
10.32
10.49
8.65
8.34
8.38
8.56
8.50
8.72
10.11
Supplemental
information
± 0.02 dB
± 0.03 dB
± 0.03 dB
± 0.15 dB
± 0.19 dB
± 0.19 dB
Using internal preamp and RBW ≤ 4 MHz
DUT gain range = −20 to +40 dB