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Frequency Standard NSN 6625-01-548-8262

Item Description

An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.

NSN 6625-01-548-8262 NSN: 6625-01-548-8262

Features and Characteristics

Overall Length
19.000 inches
Overall Height
1.750 inches
Overall Width
12.000 inches
Ac Voltage Rating
Between 120.0 volts and 230.0 volts
End Application
Versatile diagnostic automatic test station (vdats), 4920-01-553-1535, (rf-1)
Frequency Band Quantity
1
Frequency Channel Quantity
1
Individual Channel Frequency
10.0 megahertz
Mounting Method
Rack
Special Features
Output level at 10.0mhz is .5vrms into 50 ohms, output level at 1pps is 5volts cmos with 960 ohms source impedance, stability short term 1s 3e-11; 10s 1e-11; 100s 3e-12, aging less than 5e-11 per month; less than 5e-10 per year, phase noise 1hz bandwidth offset from carrier 10hz equals -90dbc; 100hz equals -128dbc, spurious equals -60dbc at 100khz bandwidth, multiple rf outputs 1, 5, 10 mpz
Reference Data And Literature
T.O 51c3-1-143-3, tm 33a1-5-202-1
FSC
6625 Electrical And Electronic Properties Measuring And Testing Instruments
NIIN
015488262
NSN
6625015488262

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4211A-MOPS
Cage Code:
3ENZ4
Status:
A
MSDS:
Part Number:
4211A
Cage Code:
3ENZ4
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9030908030
  • NAICS: 334515
  • SITC: 87479
  • Description: Parts and accessories of articles of schedule b subheading 9030.39
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6625-01-548-8262
What are the manufacturers of nsn 6625015488262?
Does this nsn 6625015488262 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6625015488262
An item that can generate a fundamental frequency with a high degree of accuracy. harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. the standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Does nsn 6625015488262 contain any precious metals?
No precious metal content.
Does nsn 6625015488262 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6625015488262?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
42641
FIIG:
T263-R
App. Key:
RA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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