Dimensional And Outline Diagrams; Table 2-6. Eia-232/Eia-485 Interface, Connector J6; Table 2-7. Waveguide Switch Interface, Connector J7 - Comtech EF Data KPA080 Installation And Operation Manual

Installation
2.3.1.3 EIA-232/EIA-485 Interface, Connector J6
The EIA-232/EIA-485 Interface connector J6 is a 9-pin D type DB9F connector socket.
The pin-out specifications are contained in Table 2-6. The mating connector is a DB9M.
Pin #
1
2
3
4
5
6
7
8
9
2.3.1.4 Waveguide Switch Interface, Connector J7
The waveguide switch interface connector J7 is a 10-pin circular connector, type
MS3112E12-10S. The pin-out specification is contained in Table 2-7. This connector is
used only in redundant configurations.
2.4

Dimensional and Outline Diagrams

Refer to Figure 2-2 for the Dimensional Diagram (all measurements shown in inches) and
to Figure 2-3 for the Redundancy Outline Diagram.
2-8

Table 2-6. EIA-232/EIA-485 Interface, Connector J6

EIA-232
No Connect
Transmit Data (TD)
Receive Data (RD)
No Connect
Ground (GND)
Unit Ready – always high
(DSR)
Request to Send. Looped to
CTS (RTS)
Clear to Send (CTS)
No Connect

Table 2-7. Waveguide Switch Interface, Connector J7

Pin #
A
B
C
D
E
F
G
H
J
K
KPA080 Ku-Band Solid-State Power Amplifier
EIA-485 4-Wire
Ground (GND)
No Connect
No Connect
+TX Signal
-TX Signal
No Connect
No Connect
+RX Signal
-RX Signal
Description
Command BU-1
Command Common
Command 1 Online
IND 1 Online
IND Common
IND BU Online
Command BU-2
Command BU-2
IND 2 Online
No Connect
EIA-485 2-Wire
Ground (GND)
No Connect
No Connect
+RX/TX Signal
-RX/TX Signal
No Connect
No Connect
+RX/TX Signal
-RX/TX Signal
Rev. 0