Operations Manual, HPA3, Mini Compact Outdoor SSPA
208143 REV C
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2.2.5 Link Port (J5) [MS3112E10-6S]
The interface connector is used to connect between two Mini Compact Outdoor Amplifiers
when used in a 1:1 redundant system. It is a 6-pin circular connector, MS3112E10-6S. It
requires a mating connector, MS3116F10-6P. A link cable is provided with a 1:1 Redundancy
Kit, which can be purchased separately. See
Table 2-2
for a pin-out of this connector.
2.2.6 Switch Port (J6) [MS3112E10-6S]
When used in a 1:1 redundant system, the waveguide switch must be connected to the switch
port of each amplifier (MS3112E10-6S). See
Table 2-3
.
2.2.7 AC In (J7) [MS3102R16-10P]
The Prime power connector at Port J7 is a 3-pin circular connector, MS3102R16-10P. A mat-
ing connector, MS3106F16-10S, is provided. The power supplies provide universal AC input
by using auto-sensing power supplies. The AC input can operate over a range of 85-265
VAC, at 47 to 63 Hz. The power supply is also power factor corrected, enabling the unit to
achieve a power factor greater than 0.95.
The AC Line input connector configuration is given in
Table 2-4
.
The prime power requirements for each model is summarized in
Table 2-5
.
Table 2-2: J5 Link Port Pin-Outs
Pin #
Connection
Pin #
Connection
A Link
Out D N/C
B
Link In
E
N/C
C N/C F
Ground
Table 2-3: J6 Switch Port Pin-Outs
Pin #
Connection
Pin #
Connection
A N/C D N/C
B
N/C
E
Pos 2
C
+28 VDC
F
Pos 1
Table 2-4: J7 AC In Port Pin-Outs
Pin #
Connection
A L1
B
GND
C L2/N
