6625-00-080-7204

Description: Electronic Frequency Converter

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MILSPEC: Electrical And Electronic Properties Measuring And Testing Instruments

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

6625-00-080-7204 Properties

  • NSN:
    6625-00-080-7204
  • Description:
    Electronic Frequency Converter
  • Shelf Life:
    N/A
  • DEMIL:
    DEMIL/MLI
  • UOM:
    1 EA
  • Overall Length:
    20.750 inches
  • Overall Height:
    12.500 inches
  • Overall Width:
    15.250 inches
  • Average Life Measurement:
    Not rated
  • Basic Shape Style:
    Rectangular or square
  • Identification Designator:
    540b-28480
  • Inclosure Type:
    Encased
  • Installation Design:
    Top of cabinet/counter
  • Circuit Construction Type:
    Electron tube
  • Frequency Per Channel:
    12.4 gigahertz operating channel
  • Operating Ac Frequency In Hertz:
    50.0 single voltage
  • External Ac Operating Voltage In Volts:
    230.0 single voltage
  • Phase:
    Single
  • Functional Classification:
    Aa-6.3
  • Functional Description:
    Extends frequency measurement range of an/usm-26 & an/usm-207a into microwave range; along w/ an/usm-26 or -207a can measure frequencies up to 12.4 ghz, or w/ an external mixer 1-18 ghz; can be used w/out a frequency counter to measure frequencies below 4 ghz w/in about porm 0.5 pct; frequency is determined by zero-beating the unknown signal w/ a harmonic of an extremely stable signal generated w/in & to measure cm-77a fundamental frequency on a counter; multiplying counter readout by harmonic causing the zero-beat gives input frequency; harmonic no. Is determined from previous knowledge of input frequency or by computation; zer/-beat is displayed on internal oscilloscope
  • Entry Date:
    70-12-01
  • Reference Data And Literature:
    Dept of army publications: tb9-6625-336-50, 19 nov 64; tm11-6625-493-15 w/ changes 1 & 2, 29 sep 64; tm 11-6625-493-20p; tm11-6625-493-45p, 19 oct 64
  • Relationship To Similar Equipment:
    Interchangeable w/ 6625009739267 & 6625007355167; similar to cm-77/usm
  • Type/model Designation:
    Cm-77a/usm
Manufacturers and Part Numbers
Part Number
Brand
540B
Hewlett-packard Company
CM77AUSM
Boustead Electric And Mfg Co
CM-77A/USM
Joint Electronics Type Designation
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FGG4
PICA:
TG
DSOR:
FR
User:
AUSTRIA Austria
MOE_CD:
WB
MOE_RL:
WB01
PICA:
WB
DSOR:
User:
SPAIN Spain
MOE_CD:
YB
MOE_RL:
YB01
PICA:
YB
DSOR:
User:
CANADA Canada
MOE_CD:
ZC
MOE_RL:
ZC01
PICA:
ZC
DSOR:
User:
NEW ZEALAND New Zealand
MOE_CD:
ZE
MOE_RL:
ZE01
PICA:
ZE
DSOR:
User:
FRANCE France
MOE_CD:
ZF
MOE_RL:
ZF01
PICA:
ZF
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE_CD:
ZH
MOE_RL:
ZH01
PICA:
ZH
DSOR:
User:
GREECE Greece
MOE_CD:
ZU
MOE_RL:
ZU01
PICA:
ZU
DSOR:
User:
TURKEY Turkey
MOE_CD:
ZW
MOE_RL:
ZW01
PICA:
ZW
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00329
FIIG:
A32200
Concept No.:
App. Key:
D
Cond. Code:
2
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): P
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Precious Metals (PMIC): A
Item does not contain precious metal.
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
36.5 X 26.5 X 19.0
Pack Weight:
72.9000lbs
Item Weight:
0.0000lbs
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
NV
OPI:
M
SPI No.:
F000004XE9
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
LVL B:
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
51
CATEG.:
PRESS MAT:
00
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
000
THK:
X
TOS:
UCL:
B
Packaging Code Definitions
LVL A Code (LVL_A):
LVL B Code (LVL_B):
Procedure Indicator Code (OPI): M
All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): 51
Watervaporproof bag, sealed.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): 00
No requirement.