2 PREPARATION FOR USE
27
2.4.2 External Trigger Signal Input Connector
This connector allows the user to connect an external
trigger source. Connector type is BNC female. TTL
compatible inputs of 3 V to 5 V magnitude have up to 1
s pulse width. Input impedance at least 10 kΩ.
2.4.3 External Reference Frequency Input Connector
External reference frequency is 10 MHz, input level is 2
dBm ± 2 dB, input impedance at «10 MHz» is 50 Ω.
Connector type is BNC female.
2.4.4 Internal Reference Frequency Output Connector
Output reference signal level is 3 dBm ± 2 dB at 50 Ω
impedance. «OUT 10 MHz» connector type is BNC
female.
2.4.5 USB 2.0 High Speed
The USB port is intended for connection to
computer.
2.4.6 Reserved Port
Note Do not use this port.
Terms of Use | Privacy Policy | DMCA Policy
2006-2021 Rsmanuals.com