Local Oscillator And Antenna Connectors; Signal Names And Locations Of Local Osc And Antennas - Symmetricom SSU-2000 User Manual

Table D-2. Pinouts of Communications Interfaces (Continued)
Name
RTN-B Serial Port B, Signal Return
TX+ Ethernet 10-Base-T, Positive Side of Transmitted Data
TX- Ethernet 10-Base-T, Negative Side of Transmitted Data
RX+ Ethernet 10-Base-T, Positive Side of Received Data
RX- Ethernet 10-Base-T, Negative Side of Received Data
Local OSC and Antennas
Figure D-4
D-3 describes the pinouts of local Oscillators and antenna connectors.
Figure D-4.
Table D-3. Signal Names and Locations of Local OSC and Antennas
Name
LO-A+ Local Oscillator A, Positive Side of Signal
LO-A- Local Oscillator A, Negative Side of Signal
LO-B+ Local Oscillator B, Positive Side of Signal
LO-B- Local Oscillator B, Negative Side of Signal
ANT-A Antenna A, Center Conductor (Received Signal & Ant. Power)
ANT-A-RTN Antenna A, Return
ANT-B Antenna B, Center Conductor (Received Signal & Ant. Power)
ANT-B-RTN Antenna A, Return
12713020-002-2 Revision D – April 2004
Description
illustrates the location of the oscillator and antenna connectors.

Local Oscillator and Antenna Connectors

Description
Signal Names and Definitions
Connector–Pin
J5-5
J3-1
J3-2
J3-3
J3-6
Table
Connector–Pin
J1-A (Ctr)
J1-B (Shld)
J2-A (Ctr)
J2-B (Shld)
J6-A (Ctr)
J6-B (Shld)
J7-A (Ctr)
J7-B (Shld)
SSU-2000 User's Guide 411