Keysight Technologies M8000 Series User Manual

264 Keysight M8000 Series of BER Test Solutions User Guide
5 Setting up Generator
DC Check for Balanced Termination
Step 1 If the Measured Voltage = OFFSET -> Pass, go to Step 2. However, this is
false if DUT is unbalanced with VT unequal to OFFSET.
Step 2 If the Measured Voltage = OFFSET + 100 mV -> Pass, go to Step 3.
However, this is false if DUT is unbalanced (no matter if VT is equal or
unequal to OFFSET).
V
Measured Voltage = OFFSET → Pass
VCCO P = OFFSET
V
VCCO N = OFFSET
Closed
Switch
Internal 50 Ohm
Legends
VT – Termination Voltage
P – Normal (Non-Inverted)
N – Complement (Inverted)
VCCO – Output Voltage Power Supply
DUT – Device Under Test
This is false if DUT is unbalanced with VT unequal to OFFSET
Closed
Switch
DUT 100 Ohm
Internal 50 Ohm
V
Measured Voltage = OFFSET +100 mV → Pass
VCCO P = OFFSET +100 mV
V
VCCO N = OFFSET +100 mV
Closed
Switch
Internal 50 Ohm
Legends
VT – Termination Voltage
P – Normal (Non-Inverted)
N – Complement (Inverted)
VCCO – Output Voltage Power Supply
DUT – Device Under Test
This is false if DUT is unbalanced (no matter if
VT is equal or unequal to OFFSET)
Closed
Switch
DUT 100 Ohm
Internal 50 Ohm

Keysight Technologies M8000 Series Specifications

General

Brand	Keysight Technologies
Model	M8000 Series
Category	Test Equipment
Language	English