Comtech EF Data HPOD - J10 Connector: Optional -48 V DC Power Supply; Table 2-4. J10 Connector Pinout

HPOD C-, X-, Ku-Band High-Power Outdoor Amplifier Revision 6
External Connectors and Pinouts MN/HPOD.IOM
2–6
2.4.3 J10 Connector: Optional -48V DC Power Supply
Before applying DC power to the unit, make sure the waveguide output of the
amplifier is properly loaded or terminated. Failure to do so could lead to
equipment damage and excessive RF radiation levels.

The J10 DC Prime Power input connector is a 4‐pin circular connector. A mating connector
(CA3106E2222SB, CEFD PN CN/CA3106E2222SB) is provided. The pinout specifications for J10
anditsmateareshowninTable2‐4.

Table 2-4. J10 Connector Pinout
Pin Description
A V+
B No connect
C No connect
D V-

Thepowerconnectionfortheoptional–48VDCsupplyislocatedonthepowersupplyitself.A
cap(CEFDPNHW/CAP‐5015)isprovidedwiththesupplythatmustbei nstalledontheJ3AC
PowerConnectorlocatedontheamplifier.

Theprimepowerinputrequirementsare:

• ‐36to‐72VD
C

• Carefulconsiderationmustbegiventothechoiceofinputwiringbecauseofthecurrent
drawrequirementsoftheHPOD.Wirethatis8AWGorlargerwillberequiredformost
installations.

• Thetotalpowerrequiredfromtheprimepowersu pplydependsonthemode
lused.
Pleaserefertotherespectivedatasheets.
