System Overview; Operation - Honeywell KHF 1050 System Installation Manual

Preliminary - Subject to Change Without Notice
1.A. System Overview
The KHF 1050 HF voice and data communication system is a solid
state design with 200 watts (PEP) of output power, operating
at 28 Vdc. Frequency of operaton ranges between 2.0 and
29.9999 MHz with 100 Hz resolution. Systems may be strapped
to set the upper frequency limit to 22.9999 MHz.
NOTE:
A configuration is called a "dual system" when two KHF 1050
HF systems are installed in the same aircraft to share one
antenna. Both systems may receive simultaneously, but only one
system is chosen to transmit at any one time. An auto select
transmit scheme determines which system is selected to
transmit.
Revision 0
10640I00.SLK
KHF 1050 SYSTEM INSTALLATION MANUAL
RM-855 Radio Management Unit
Operations are limited to 25 MHz for aircraft
installation by aeronautical mobile band frequency
limits.
N
Figure 4
23-10-09
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Mar/2003