Electronic Warfare Flashcards

1
Q

Describe the purpose of Electronic Warfare?

A

Anti-Ship Missile Defense

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2
Q

What does EW stand for?

A

Electronic Warfare

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3
Q

What are the 3 subsets of EW?

A

ES Electronic Support

EP Electronic Protect

EA Electronic Attack

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4
Q

What is Frequency?

A

The number of Cycles in a Second (HZ)

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5
Q

What is Wavelength?

A

The length of one Cycle

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6
Q

What is Ducting?

A

The affect of energy trapped between air corridor’s

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7
Q

What is Refraction?

A

the bending of energy when it enters a new medium. ( going from warm air to cold air )

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8
Q

What is PRI?

A

Pulse Repetition Interval

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9
Q

What is PRF?

A

Pulse Repetition Frequency

rate at which pulses are transmitted in one second (Hz)

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10
Q

What is RF?

A

Radio Frequency

energy that is transmitted to and reflects back from and object

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11
Q

What is BW?

A

Beam With

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12
Q

What is CW?

A

Continuous Wave

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13
Q

What is PW?

A

Pulse Width

duration of time between the leading edge and trailing edge

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14
Q

What is OPELINT?

A

Operational Electronic Intelligence report

Quick Look

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15
Q

What is TECHELINT?

A

Technical Electronic Intelligence report

In Depth look

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16
Q

What is HERO?

A

Hazardous of Electromagnetic Radiation to Ordinance

17
Q

What does EMCON stand for?

A

Emissions Control

18
Q

Purpose of EMCON?

A

Selectively manage own force emissions

make CV look like a fishing boat

19
Q

Advantages of EMCON?

A

Hide from ES systems

20
Q

Disadvantages of EMCON?

A

Loss fo Ships Radars

21
Q

What is EMI?

A

Electromagnetic Interference