Internal Reference Signal Output Port (Ref Out); Serial Number Plate - Agilent Technologies E5071C Manual

E5071C
Inputting the reference signal to this connector improves the accuracy and
frequency stability of the measurement signal from the E5071C.
Specification
Connector type
Input signal (Typical)
When the frequency reference signal is input to this connector, the
•
measurement signal from the E5071C is automatically phase-locked to
the reference signal. When an input signal is not present, the
frequency reference signal inside the E5071C is automatically used.
The ExtRef on the instrument status bar is displayed in blue when the
system is phase-locked to the external reference signal and in gray
when not phase-locked.
When using Option 1E5 (high stability frequency reference), connect
this connector to the High Stability Frequency Reference Output
Connector (Ref Oven, Option 1E5 only) by using the BNC(m)-BNC(m)
cable included with the option.

11. Internal Reference Signal Output Port (Ref Out)

A connector for outputting the internal frequency reference signal from the
E5071C. By connecting this output connector to the external reference
signal input connector of another device, the device can be phase-locked to
the internal reference signal of the E5071C and used under this condition.
Specification
Connector type
Output signal (Typical)
Output impedance (Typical)

12. Serial Number Plate

The label showing the product number, serial number and the installed
option number. The accessary and system rack options are not listed on
this label. (CFGxxx or ATOxxx in the first line is for Agilent Use Only.)
32
Value
BNC connector, female
10 MHz ± 10 ppm, -3 dBm to +10 dBm
Value
BNC connector, female
10 MHz ± 5 ppm, 0 dBm ± 3 dBm
50 ohm