4143

Audio Level Calibrator

NSN 6625-01-091-0771

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010910771

Product Features

Reciprocity calibration of 1 in. Microphones to iec 327 and 402; comparison calibation of 1/2 and 1 in. Microphones; frequency response measurements (2hz to 200 khz) on 1/8, 1/4, 1/2 and 1 in. Microphones

Product Technical Spec.

Overall Depth:
200.0 millimeters
Overall Height:
133.0 millimeters
Overall Width:
380.0 millimeters
Furnished Items And Quantity:
Preamplifier type 2627, 1 in. Microphone type 4160, 2 electrostatic actuators, 3 couplers
Indicator Type:
Meter
Mounting Method:
Bench
Calibration Accuracy Rating:
Porm 0.005 db reciprocity calibration and porm 0.15 db comparison calibration
Functional Description:
Precision laboratory calibration and investigation on condenser microphones
Reference Data And Literature:
Bruel-klaer 1991 catalog
NSN:
6625-01-091-0771
Item Name:
Audio Frequency Microvolter
Cage Code:
27591

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4143
Cage Code:
K3101
RNCC:
5
RNVC:
2
RNAAC:
ZK
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21986
FIIG:
T263-B
Concept No.:
App. Key:
BC
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
RK
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
0.1 X 0.1 X 0.1
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
RATING VARIABLE
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Audio Frequency Microvolter"

An item that, when used with an associated audio frequency signal generator, determines by comparison the output level of an audio frequency voltage. The meter is marked in volts or submultiples thereof. For items utilizing a meter the scale of which is marked in decibels or comparable units, and which do not require a driving oscillator, see meter, audio level. See also meter, modulation and meter, s-units.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
TB
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
FT
Import / Export
  • Schedule B: 9030908030
  • SITC: 87479
  • End Use: Measuring, testing, control instruments
  • NAICS: 334515
  • USDA: 1

Classification: Parts and accessories of articles of schedule b subheading 9030.39


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