Radyne ComStream SFC6400A - 10 Mhz Ref in (J4); 10 Mhz Ref out (J3); Power; Section 5 - Rear Panel Interfaces

SFC6400A/SFC1450A Synthesized Frequency Upconverter Rear Panel Interfaces
TM106 – Rev. 1.1 5-1
Section 5 – Rear Panel Interfaces
5.0 SFC Upconverter Connections
All SFC Upconverter connections are made to labeled connectors. Any connection to an SFC
Upconverter must be made with the appropriate mating connector. Refer to Figure 5-1 for the
various connector locations.
Figure 5-1. SFC Upconverter Back Panel
5.1 Power
Located on the left side of the SFC Upconverter Rear Panel is the AC Power Input Connector. This
connector is an IEC/EN60320/C13 Power Entry Module. The unit is powered from a 100 – 240
VAC, 50 – 60 Hz source. Maximum unit power consumption is 50 W. The switch turns power on
and off to the unit. A chassis ground connection can be made at the #10 size stud located between
the IF (J2) and Ethernet (J9) connectors.
The Power Cord/connector for the SFC Upconverter is a supplied item.
5.2 10 MHz Ref In (J4)
The Reference Input is a 50O BNC-F connector (J4) allows the operator to synchronize the
synthesizer of the converter to an external 10 MHz reference. When an external reference is
properly applied to the reference input, the external reference LED will illuminate on the front panel.
5.3 10 MHz Ref Out (J3)
The 10 MHz Reference Out (J3) is a 50O BNC-F Connector that provides a 10 MHz square wave,
50O AC coupled reference output signal at 0 dBm. In normal operation (no external reference) this
output is synchronous with the internal high stability 10 MHz reference.