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SFC > AN/PRC 117G And AN/PRC152 > Flashcards

AN/PRC 117G And AN/PRC152 Flashcards

0
Q

What is the freq range for both radios?

A

30 - 512mhz

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1
Q

What is the combined name for the two radios?

A

Falcon 3

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2
Q

What does JTRS stand for?

A

Joint tactical radio system

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3
Q

What is the recommended duration the hub battery remains in place before the radio prompts you to change it?

A

365/one year

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4
Q

What does OTAR stand for?

A

Over the air rekey

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5
Q

What does SA stand for?

A

Situational awareness

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6
Q

Explain how the SA function works?

A

Situation awareness allows the operator to transmit the current radio position from the gps to one or more receiving radios. Only in ct mode and in vulos (satcom/los)

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7
Q

What does MK and AK stand for when using OTAR?

A

Manual key and automatic key

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8
Q

Explain the 9 positions of the functions switch seen below?

A 
0 - off
1-5 - preset channels
S - scan
Fp - front panel
Z - panic zeroise
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9
Q

When using HPW what do you need to change that data mode to and what does it stand for?

A

PPP point to point protocol

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10
Q

Explain how do you do panic zeroise?

A

Move function switch to ā€˜zā€™ position and press enter

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11
Q

What does fp (in functions knob) allow you to do?

A

It allows you to change the channel using keypad

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12
Q

What does vulos stand for?

A

VHF/UHF line of sight

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13
Q

What is the frequency range and break them down?

A

30-512 MHz
VHF low band 30 - 89.9999
VHF high band 90 - 224.9999
UHF band - 225.0000 - 511.9999

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14
Q

How many program amble channels can the radios hold?

A

99

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15
Q

What are the 5 self tests?

A 
Self test
Sw validation
Keypad test
Memory test 
microphone test
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16
Q

Name and explain the four power settings for the 152?

A

Low 0.25 w, medium 2 w, high w, burst 10 w (emergency only)

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17
Q

How many channels does the scan function hold?

A

10

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18
Q

Name the 8 possible crypto stores?

A

VINSON, ANDVT, KG84, SATELLITE, FASCINATOR, AES, HAVE-QUICK AND SINGARS

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19
Q

What does WMT stand for?

A

Wireless messaging terminal

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20
Q

Why do we click use new message instead of reply when responding to emails?

A

To reduce msg size to enable faster Tx

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21
Q

Which side of the cosmic boundary does the ARQ process take place?

A

Black side. To reduce the amount of data that needs to be encrypted/decrypted and preamble Tx

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22
Q

If you were to receive a Tx probe from a HPW self address of 4 or 5 numbers, what would you expect the problem to be?

A

Incorrect time and/or crypto fill from either station?

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23
Q

How many KG-84 TEK stores does the AN/PRC117F have?

A

25

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24
Q

What does SINCGARS stand for?

A

Single channel ground air radio system

25
Q

What does RSSI stand for?

A

Receive signal strength indicator

26
Q

How many KG-84 TEK stores does the radios have?

A

25

27
Q

Which two crypto key types does HPW use?

A

TSK, TEK

28
Q

Explain hang time in relation to scan plans?

A

The length of time the radio dwells on the net after a signal ends before returning to scan

29
Q

Which Microsoft application does Harris WMT use?

A

Microsoft outlook

30
Q

What is the highest protective marked document that we in UKSF can transmit on HPW

A

Secret

31
Q

List two settings HPW is dependent on?

A

Time and Crypto

32
Q

What are the three data rates that HPW over 25khz UFO satcom uses?

A

56, 42, 18 kbps

33
Q

If the HPW protocol status bar shows not in HPW mode what is the probable cause?

A

The radio is not in a HPW preset channel

34
Q

What is the key strength of VINSON TEKs?

A

128bit

35
Q

What is the recommended maximum file size to be sent to be over HPW?

A

5mb

36
Q

What does MELP stand for?

A

Mixed excitation linear predictive vocoder

37
Q

What does LPC10 stand for?

A

Linear predictive vocoding

38
Q

What does GB stand for?

A

Ground base

39
Q

What does GRAM stand for?

A

GPS receiving application module

40
Q

What does SAASM?

A

Selective anti spoofing module

41
Q

What does SA stand for?

A

Situational awareness

42
Q

What are mission plans?

A

Mission plans are radio configure/modes and nets designed using an application such as the comm planning application

43
Q

What temp does the 117G shut down?

A

60 degrees

44
Q

What is the start up time?

A

27 sec

45
Q

What mode can push out 10w on the?

A

Burst

46
Q

What is the power of the AMPT AMP?

A

20 w

47
Q

What is the battery life?

A

8h

48
Q

Battery life for HPW satcom?

A

13h

49
Q

How do you ping a vulos channel?

A

Press call

50
Q

What are the two versions of WMT?

A

RF-6710W-HPW V.3.2.1 old

RF-6760-HPW V.1.0

51
Q

What does ARQ stand for?

A

Automatic repeat request

52
Q

How do you ping a HPW net on a 152?

A

Program vulos voice channel with with same frequencies

53
Q

Explain the traffic lights?

A

Red-offline
Amber-going on or offline
Green-online

54
Q

What does ANW2 stand for?

A

Adaptive networking wide band waveform

55
Q

When does the falcon 3 run a bit test?

A

On start up and when user defined

56
Q

What does ROVER stand for?

A

Remotely operated video enhanced receiver

57
Q

What does SCM?

A

Special communicator mode

58
Q

What does SRW mean?

A

Soldier radio waveform

59
Q

What does PT5 mean?

A

Project safety communication?

60
Q

What does CPA stand for?

A

Communication planning application

SFC (14 decks)

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