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40 Cards in this Set
- Front
- Back
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ARC-161 Coupler Fault indicates?
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Underpressure, Overtemperature
Coupler will not couple in 15 seconds. |
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ARC-161 XMITR OFF light indicates what?
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Underpressure,
Overtemperature or overload in the RF Amplifier. (If tuned under 2 MHZ light will blink for 15 seconds) |
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ARC-161 Coupler Ready light indicates?
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Coupler is tuned properly in 7 seconds.
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ARC-161 System Ready Light indicates?
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The Self Test of the system has passed the 5 second test.
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How many KHZ is the test tone for the ARC-161?
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1.5 KHZ
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What are the wattage outputs of the ARC-161 during Voice Transmisions?
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Normal voice Power is varied Between 0 and 80 watts
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What are the wattage outputs of the ARC-161 during DataLink and TTY Transmissions?
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(LO) 400 Watts
(HI) 1000 Watts |
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What Security Unit Encrypts the ARC-161 system?
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(ANDVT) Advanced Narrow Digital Voice Terminal
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The ARC-161 Powers what in the STANDBY mode of operation?
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1. RF AMPLIFIER Final Stage Filiments
2. FREQUENCY STANDARD 3. Cooling fans 4.Critical Circuits |
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ARC-161 Allow a minimum ____ between self test?
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20 seconds
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What is the warm up time for ARC-243 ?
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5 mins in the normal weather
20 mins under cold weather conditions |
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What is the warm up time for the ARC-161?
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3 mins in normal weather
20 mins for cold weather |
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Its important to never use squlech above __ level with the ARC-243?
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Level 6
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The ARC-182 is only in what type of A/C?
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BMUP
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The ARC-182 is what type of Radio?
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A VHF/UHF RADIO for military and civilian use of contact.
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How many presets does the ARC-182 radio have?
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30 Presets
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What frequency should be used with the ARC-182 for proper test results?
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225.075 MHZ
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The power out put of the 182 transmitter is?
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10 WATTS
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What is the Proper test results for the ARC-182 ?
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888.888 indicating the R/T and the Control box are working properly.
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What is the A150?
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The ICS isolation TRANSFORMER utilized by the VHF/UHF RADIO to Interface the RADIO to the ICS system.
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What prevents the UHF band from transmitting out of the top tail cap VHF antenna?
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The RF in-line Filter between the R/T and the TAIL CAP antenna.
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What would be an indication that a self test of the ARC-182 needs to be RUN?
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A Decimal Point
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Which Radio Replaced the ARC-182?
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The ARC-210
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What are the VHF recieve only FREQUENCY?
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108.00-117.975
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The ARC-210 is turned on how?
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Controlled by and on/off switch located above the co-pilots CDNU.
But controlled through the CDNU if the A/C is not a CIP A/C. |
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What is the UHF-2 relay panel assembly?
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It allows UHF-2 to send Secure LOS imagery Transmissions.
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What is the Warm up time for the ARC-143?
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1 minute normal weather
2 minute cold weather |
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If the power is not applied to the secure switching matrix what function will you have from you comms still?
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ICS, UHF and HF is still available.
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what should DAMA frequency channels be selected between?
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292-318 MGZ could cause damage to the RF transmission switch?
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Which cards in the TDP are of importance?
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The GFCP and the CARP
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What does the ORW light on the
Mini Dama modem indicate? |
Order Wire ALARM - SYstem critical FAIL with the Transec CARD or No crypto is loaded
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What should be done if the Order Wire Bypass light is illuminated?
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Select bypass with the mode select switch.
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What does a star indicae on the on the display screen?
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Indicates crypto graphic key is VALID
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What does Z indicate on the display?
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It indicates Crypto is Zeroized
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CE on the PA indicates that the?
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Constant Envolope Mode is operating
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The Transmission Out Put of the (PA) is how many watts?
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100 WATTS
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What is the CARP Card in the TDP?
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Communications and RADAR processor- Recieves ISAR Track data and GPS Updates
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What is the GFCP card used for in the TDP?
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Generic Front end communications Processor- Its the interface to MATT, the CARP and ODS.
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what does ICE stand for?
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Imaging and Communications Environment.
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What does OASIS stand for?
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Over the Horizon Sensor Information System
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