YOKOGAWA TA220 User Manual page 69

Explanation
IM 704610-01E
Do not apply external voltage to the output terminal. This may cause damage to
the TA220.
DC Output Circuit
Item Description
Connector type BNC
Output impedance 600 Ω (typical value*)
Output level 0 to 5 VDC, given that the monitor equipment receives the signal at high
impedance (approximately 1 MΩ ).
* The typical value is a representative or standard value. It is not strictly guaranteed.
DC output circuit for jitter ratio
JITTER
DC OUT
(Jitter ratio DC
output terminal)
(0 to +5 V)
Setting Menu for DC Output of the Jitter Ratio
The following setting parameters are available for DC output of the jitter ratio. Use the
rotary knob to select the parameter you wish to set. For the procedure for setting the
jitter ratio determination level, see section 5.3.
• DC mode: DC output mode
• DCJitHi: Upper limit of the jitter ratio DC output range
• DCJitLo: Lower limit of the jitter ratio DC output range
• DC ave: Average coefficient for the DC output filter
• Coeff•α: Jitter ratio correction coefficient α
• Coeff•β: Jitter ratio correction coefficient β
7.1 DC Output of Jitter Ratio
CAUTION
+5 V
600 Ω
–5 V
7
7-3