N4371A Datasheet, PDF (2/4 Pages) Agilent(Hewlett-Packard) – RIN Measurement System

System Configuration
Optical Receiver
System Software
X-Series Spectrum Analyzer
Digital Multi Meter
Options
Optical attenuator
Optical multi meter
mainframe
GP-IB Interface
See Figure 3 Block Diagram
See Figure 2
See Table 1 (Option: Including PFR, KYB,
MSE, and DVR)
Agilent 34410A
Agilent 81576A or 81577A
Agilent 8163B
Agilent 82357B USB/GP-IB interface
Table 1 N4371A Frequency Range and Product Number of MXA-Series Spectrum Analyzer
Frequency Range
MXA Series Option
100kHz to 3GHz
N9020A-503
10MHz to 6.7GHz
N9020A-508
10MHz to 13.2GHz
N9020A-513
10MHz to 20GHz
N9020A-526
System Block Diagram
DUT
Optical Attenuator
(Options)
Optical Input
Optical Receiver
PD Temperature Control Circuit
PIN-PD
Low Noise
Amplifier
PD Bias Circuit
Figure 3. RIN Measurement System Block Diagram
Optical Receiver
X-Series
Spectrum
Analyzer
USB/GPIB Control
USB Control
RF Output
Digital
Multi Meter
Current Monitor
2