MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Cabinet
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
21.000 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
12.005 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
14.025 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
Between 50.0 hertz and 1000.0 hertz
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Steel
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects the surface of the case.ADTY
Case Surface Treatment:
Enameled
MRC:
The range of complete cyclic changes,per unit of time,for which an item is rated.AFGQ
Frequency Range Rating:
+0.008/+1200.000 hertz
MRC:
The name assigned to the item by the joint electronics type designation system.AKWA
Joint Electronics Type Designation System Item Name:
Generator, signal
MRC:
The type number assigned to the item by the joint electronics type designation system.AKWB
Joint Electronics Type Designation System Item Type Number:
Sg-321/u
MRC:
The total opposition (resistive and reactive) presented by the item to an alternating current load.AMNE
Output Impedance Rating:
40.0 ohms
MRC:
The value(s) of potential for which the item is rated.AMSE
Voltage Rating:
Between 115.0 volts and 250.0 volts
MRC:
The number of specified ranges of frequencies or wavelengths operating between two stated limits.ANLC
Frequency Band Quantity:
5
MRC:
The degree of conformity of a measurement to a standard or true value for which the calibration is rated.BDHW
Calibration Accuracy Rating:
Porm 0.003 accuracy of calibration from 0.008 to 1.002 and porm 0.002 accuracy of calibration from 1.002 to 12.000
MRC:
An indication of the signal output constancy.BHGC
Signal Output Constancy:
Porm 0.2 percent db variation throughout frequency range
MRC:
The number of alternating current phases.FAAZ
Phase:
Single
MRC:
The alpha-numeric designation that identifies the classification of the item according to the category of functions performed.FCLS
Functional Classification:
Bb-1.1
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Used in testing servo systems, geophysical equipment, vibration and stability characteristics of mechanical systems at intermediate and depot levels of maintenance
MRC:
Indicates the date the item was entered into mil-hdbk-300.NTRD
Entry Date:
78-10-01
MRC:
Literature and references available for information pertaining to the item.RDAL
Reference Data And Literature:
Navaer 16-45-682
