رقم الجزء
تجريد
صلاحيه
UOM
NIIN
معلومات الجزء
Digital ionospheric sounding system
TXT
وصف:
Propagation Frequency Evaluation
MRC:
The minimum and maximum temperatures at which an item can be stored without detrimental effect.AFJQ
Storage Tempurature Range:
-80.0/+160.0 degrees fahrenheit
MRC:
The name assigned to the item by the joint electronics type designation system.AKWA
Joint Electronics Type Designation System Item Name:
Digital ionospheric sounding system
MRC:
The type number assigned to the item by the joint electronics type designation system.AKWB
Joint Electronics Type Designation System Item Type Number:
An/fmq-12
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
C/o high freq radio pulsed transmitter, hf radio receiver, embedded computer and on-site and remote peripheral equipment; freq 1.0-30 mhz in 1mhz increments; observation every 5, 10, 15, 30, 60mins. Or normally once every 15 mins.From remote/on-site; automatic restart; rack mtd; 72.000 in.H; 21.750 in.D; color semi-gloss blue no.25488 fed-std-595; reliability of 800 hours
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Measures, records, transmits vertical ionospheric info incl freq, heights, coefficients used to define e and f layers of ionosphere
MRC:
Literature and references available for information pertaining to the item.RDAL
Reference Data And Literature:
31m1-2fmq12-4
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
98749-82-033a specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
