ADC P-61-743 user manual Spltel, Spltfl, Loope, Loopf, Qrs

Page 18

ADCP-61-743 • Issue 3 • September 2004

Table 3. RTAU Configuration Fields, continued

FIELD

TYPE

OPTIONS

DESCRIPTION

DEFAULT

EQUIPMENT SETUP FIELDS, continued

 

 

 

 

 

 

 

Mode, continued

 

SPLTEL

SPLTEL indicates a split in both the A and B paths

 

 

 

 

and connects an SPD to the line incoming from the

 

 

 

 

E direction and a TSG to the line outgoing in the E

 

 

 

 

direction similar to SPLTE mode. The signal in the

 

 

 

 

F direction is looped back.

 

 

 

 

 

 

 

Toggle

SPLTFL

SPLTFL indicates a split in both the A and B paths

 

 

 

 

and connects an SPD to the line incoming from the

 

 

 

 

F direction and a TSG to the line outgoing in the F

 

 

 

 

direction similar to SPLTF mode. The signal in the

 

 

 

 

E direction is looped back.

 

 

 

 

 

 

 

 

LOOPE

The LOOPE mode is a full split of both A and B

 

 

 

 

transmissions paths. The incoming line in the E

 

 

 

 

direction is connected to the SPD and this line is

 

 

 

 

connected to the outgoing line in the E direction.

 

 

 

 

The circuit will be looped in one direction. The

 

 

 

 

outgoing line in the F direction (non-test direction)

 

 

 

 

will be connected to a QRSS source and the line

 

 

 

 

incoming from the F direction is terminated by the

 

 

 

 

nominal characteristic impedance of the line.

 

 

 

 

 

 

 

 

LOOPF

The LOOPF mode is a full split of both A and B

 

 

 

 

transmissions paths. The incoming line in the F

 

 

 

 

direction is connected to the SPD and this line is

 

 

 

 

connected to the outgoing line in the F direction. The

 

 

 

 

circuit will be looped in one direction. The outgoing

 

 

 

 

line in the E direction (non-test direction) will be

 

 

 

 

connected to a QRSS source and the line incoming

 

 

 

 

from the E direction is terminated by the nominal

 

 

 

 

characteristic impedance of the line.

 

 

 

 

 

 

SIGNAL GENERATOR SETUP FIELDS

 

 

 

 

 

 

 

Pattern Type

Toggle

 

OVERVIEW: If the desired pattern type is not

QRS

 

 

 

available, select the User Code option to enter a

 

 

 

 

pattern 32 bits or less.

 

 

 

 

 

 

 

 

QRS

Quasi-Random Signal. QRS (220-1) is a 1,048,575-

 

 

 

 

bit sequence generated by a 20-stage shift register

 

 

 

 

with feedback taken from the 17th and 20th stages.

 

 

 

 

The non-inverted output is taken from the 20th

 

 

 

 

stage, and an output bit is forced to be a ‘1’

 

 

 

 

whenever the next 14 bits are all 0’s. QRS is

 

 

 

 

typically used to verify continuity and to check

 

 

 

 

circuit performance in the presence of traffic-like

 

 

 

 

signals. Quasi-random Signal (QRS) is a signal

 

 

 

 

repeated every 1 to 24 bits as specified by the

 

 

 

 

Operation System (OS) application. QRS must

 

 

 

 

conform to the description in Bellcore TR-NPL-

 

 

 

 

000054.

 

 

 

 

 

 

 

 

 

 

(continued)

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2004, ADC Telecommunications, Inc.

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Contents Introduction Revision HistoryTrademark Information Admonishments General Safety PrecautionsRelated Publications  2004, ADC Telecommunications, IncStandards FCC Compliance StatementCertification 2004, ADC Telecommunications, IncDescription Remote Test Access Unit Rtau Module Installation DS3 MUX CompatibilityInitial Installation Damaged Pins Maintenance Installation Existing System LED Check RtauFront Panel Operation Rtau Front Panel DescriptionConfiguration ADCP-61-743 Issue 3 September System Maintenance Menu Assign the selections by pressing Enter or Return Craft DisableNone TL1Splta MoneMonf SpltbLoope SpltelSpltfl LoopfDue to the inter-symbol interference resulting Non-B8ZS testing. The pattern does not meetAmount of power. If the current powering From the inability of a weak repeater powerUnframed ESFPattern Loop Code Toggle Overview The Mode field must be set to aAs each code is selected. This is provided as a Toggle and input Or -. The bits can be entered by typing aOFF PayloadFBE Stop StartMonf MoneSpltb Splta SpltbSpltf Splte SplteTypical Point-to-Point Test Configuration Spltfl SpltelTL1 Commands Loopf LoopeSpecifications TL1 Commands Used for the RtauCustomer Information and Assistance Product Catalog SPX-RTAU0A11 Part NumberClei SNPQCN2D~~

P-61-743 specifications

The ADC P-61-743 is a sophisticated air defense communication system designed to enhance the situational awareness and operational effectiveness of military units. This compact yet powerful system integrates advanced technologies, offering superior performance in a variety of challenging environments. One of the hallmark features of the P-61-743 is its robust data processing capabilities, allowing for real-time analysis and interpretation of incoming threats. By utilizing cutting-edge processing algorithms, the system can quickly filter and prioritize threats, ensuring that personnel can respond effectively and efficiently.

Equipped with a multi-functional user interface, the P-61-743 provides operators with intuitive control and monitoring capabilities. This interface displays critical information, including threat identification, tracking data, and communication statuses, in an easily digestible format. Additionally, the system's modular design allows for seamless upgrades and integrations, making it adaptable to rapidly changing technological landscapes and mission requirements.

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In summary, the ADC P-61-743 is a state-of-the-art air defense communication system characterized by its advanced data processing, user-friendly interface, robust communications technology, electronic warfare resilience, and predictive analytics capabilities. These features make it an invaluable asset in modern military operations, ensuring that forces remain prepared and responsive in an increasingly complex threat landscape.
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