YOKOGAWA TA320, Руководство пользователя

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12-7
IM 704210-01E
Specifications
12
12.5 Inputs/Outputs (Rear Panel)
Item Specifications
External arming input • Connector type: BNC
(shared with the external • Input coupling: DC
gating input) • Input impedance: 10 k Ω (Typical *
1
)
• Trigger level: TTL level
• Maximum input voltage: –8 V to 13 V (DC + AC
peak
)
• Minimum pulse width: 30 ns
• Setup time: 70 ns (in order for the gating signal to be valid, it must precede the measurement signal by no
less than 70 ns)
Inhibit input • Connector type: BNC
• Input coupling: DC
• Input impedance: 10 k
Ω (Typical *
1
)
• Trigger level: TTL level
• Maximum input voltage: –8 V to 13 V (DC + AC
peak
)
• Minimum pulse width: 30 ns
• Setup time: 70 ns (in order for the inhibit signal to be valid, it must precede the measurement signal by no
less than 70 ns)
Reference input • Connector type: BNC
• Input coupling: AC
• Input impedance: 1 k
Ω min.
• Input frequency range: 10 MHz ± 10 Hz
• Input voltage level: 1 V
p-p
min.
• Maximum input voltage: ± 10 V
Reference output • Connector type: BNC
• Output coupling: AC
• Output impedance: 50
Ω (Typical *
1
)
• Output frequency: 10 MHz (Typical *
1
)
• Output voltage level *
2
: 1 V
p-p
min.
Monitor output (CHA/CHB) • Connector type: BNC
• Output impedance: 50 Ω (Typical *
1
)
• Output voltage level (*
2
): Approx. 1/4 of the measuring input signal (within ± 5 V)
*1: Typical values are described in terms of typical of average performance. However, they cannot be guaranteed.
*2: Indicates the output level when the output is received by input impedance of 50
Ω .