Qorvo QPB7432, User Manual, Page: 6 / 9

QPB7432
Optical to Electrical Receiver User Manual
Optical Receiver User Manual
– Rev 02, Aug 12, 2018
- 6 of 9 - www.qorvo.com
®
QPB7432 OPTICAL RECEIVER
Noise Measurement Set-up
The DUT
QPB7432 Optical Re RFSA3043 Variable
Atte QPB7420 RF Amp
DC Power Supply
DC Power Supply
Vc
V
D
D
Noise Figure Meter
Noise Source Used only
for Calibration
Figure 5
Noise Measurement Set-up