Caple C804C Spécifications télécharger pdf (Page 32)

HPOD C-, X-, Ku-Band High-Power Outdoor Amplifier MN/HPOD.IOM

External Connectors and Pinouts Revision 8

2–6

2.4.3 ‘J10’ Connector: Optional -48V DC Power Supply

WARNING! 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 | DC’ 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 installed on the ‘J3 | AC’

Power Connector located on the amplifier.

The prime power input requirements are:

• -36 to -72 VDC

• 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 supply depends on the model used. Please

refer to the respective data sheets.

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Caple C804C Spécifications Page 32