User's Manual

PINEAPPLE TECHNOLOGY, INC.

UT X1K W-A Ope rating a nd Se rvic e Ma nua l

L. DC40-1KW DUAL DIRECTIONAL COUPLER

The DC40-1KW is a dual directional coupler used to sample output forward and reﬂ ected power. This

signal is applied to the ADP1000 and is used to indicate forward and reﬂ ected power levels. This is a

closed unit and cannot be serviced. In the event of a failure, call the factory and request a replacement

using P/N DC40-1KW.

Note: Some of the UTX series transmitters have an integrated combiner and directional coupler. For the

UTX1KW-A the P/N for the combiner is UC1KW-DC40.

M. BPU1KW UHF BAND PASS FILTER

This Band Pass ﬁ lter was designed to meet FCC Certiﬁ cation requirements with minimum loss of RF

Power. The BPU1KW comes tuned and tested to the operating frequency of the transmitter and should

not be adjusted without proper equipment. Replacement ﬁ lters are available as P/N BP1KW UHF

(+CHANNEL NUMBER).

V — T HEORY OF OPERATI ON

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