Filter
Top Products
Appendix D
Performance Specifications
SYSTEM PERFORMANCE
Frequency Range:
RF Models:
37317A 22.5 MHz to 8.6 GHz
Microwave Models
37325A 40 MHz to 13.5 GHz
37347A 40 MHz to 20 GHz
37369A 40 MHz to 40 GHz
37397A 40 MHz to 65 GHz
Dynamic Range:
The following table gives dynamic range in two manners.
“Receiver Dynamic Range” is defined as the ratio of the
maximum signal level at Port 2 for 0.1 dB compression to
the noise floor at Port 2.
“System Dynamic Range” is defined as the ratio of the
power incident on Port 2 in a through line connection to
the noise floor at Port 2 (forward measurements only).
In preparing the table, 10 Hz IF bandwidth and 512 aver
-
ages were used in calibration and measurement.
High Level Noise (typical)
<0.04 dB and <0.5° peak-to-peak variation in a 1 kHz IF
bandwidth up to 20 GHz. <0.08 dB and <1.0° peak-to-
peak variation up to 40 GHz. <0.25 dB and <2.5° peak-to-
peak variation up to 65 GHz.
Measurement Throughput:
Measurement times are based on a single 40 MHz to 20
GHz sweep with 10 kHz IF bandwidth (no averages) after
a full 12-term calibration. Sweep times include retrace and
bandswitch times.
Measurement Time (ms) vs. Data Points (typical):
Calibration
Type
Data Points
3 51 101 401 1601
1 Port (3 Term) 60 250 330 960 3300
Full 2 Port 60 270 400 1000 3600
Measurement Time vs. Sweep Mode for 101 Data
Points (typical):
Sweep Mode Time (ms)
Linear 350
List 350
CW 230
Measurement Time vs. IF Bandwidth for 101 Data
Points (typical):
IF Bandwidth Time (ms)
10 kHz 350
1 kHz 530
100 Hz 1900
10 Hz 14000
373XXA MM D-3
APPENDIX D PERFORMANCE SPECIFICATIONS
Model
Freq
(GHz)
Max
Signal Into
Port 2
(dBm)
Noise
Floor
(dBm)
Receiver
Dynamic
Range
Port 1
Power
(dBm)
System
Dy-
namic
Range
37317A
0.0225 +30 –95 125 0 95
2 +30 –98 130 0 98
8.6 +30 –98 130 0 98
37325A
0.04 +30 –65 100 +5 70
2 +30 –93 128 +5 98
13.5 +30 –93 128 +5 98
37347A
0.04 +30 –65 100 +5 70
2 +30 –93 128 +5 98
20 +30 –91 126 +5 96
37369A
0.04 +30 –65 100 +5 58
2 +30 –93 128 +5 86
20 +30 –90 125 0 83
40 +30 –83 123 –776
37397A 0.04 +30 –77 107 +10 70
2 +30 –105 135 +10 98
20 +30 –97 127 –290
40 +30 –95 125 –788
50 +30 –87 117 –280
65 +30 –77 107 –270