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Flashcards in sec 108. field comm Deck (22):
1

what are the two modes to operate SINCGARS

single channel
frequency hopping

2

what is the purpose of FH mode

reduce threat of jamming and direction finding equipment

3

what data is necessary to operate FH mode

- cold start
- SC freq loaded into MAN channel
- hopset
- lockout set(s)
- FH sync time

4

what is the LO power transmission range

manpack/vehicular
200 - 400m

5

what is the M power transmission range

400m - 5km

6

what is the HI power trans range

5km - 10km

7

what is the PA trans range

10km - 40km

8

what will increase the ranges for voice and data trans

OE-254

9

what used battery info should be entered into the radio

the number recorded on the side of battery

10

do not use an antenna as a what

a handle

11

what can be bent to help position an antenna

the gooseneck

12

what power switch should be turned off when removing to installing RT

CB1

13

what are the 4 methods to tie down an antenna

- stay down clamp
- snap free clamp
- stay down clip
- snap free clip

14

the distance from the tip cap to the ground must be what distance

no more than 7'

15

when is a snap free clamp indicated

when it is necessary for the antenna to snap free when it hits a stationary object

16

a freq must be stored within how many seconds

7

17

what is a BA 5372

Hold up battery

18

what is a BA 5590

manpack radio primary power battery

19

what is a BA 590

manpack secondary power battery

20

what is a BA 590

manpack secondary power battery

21

how would you state the # 16,000 phonetically

wun six thousand

22

what does fiscal stand for

- feel
- inspect
- tighten
- clean
- adjust
- lubricate