Model: 4400B1249

Delay Line

Special Features:

Fine control 11 equal increments 0/0.7 microsecond each

Properties:

Body Style
Rectangular, bracketed
Hole Diameter
0.188 inches
Overall Length
4.250 inches
Flat Height
0.188 inches
Shaft Diameter
0.250 inches
Shaft Length
0.312 inches
Flatted Portion Length
0.312 inches
Adjustment Device Quantity
2
Adjustment Device Drive Type
Shaft
Body Length
3.250 inches
Body Width
3.500 inches
Shaft Style
Round, flatted
Individual Section Quantity
1
Longest Horizontal Distance Between Mounting Centers
3.750 inches
Longest Vertical Distance Between Mounting Centers
1.750 inches
Operating Tempurature Range
+0.0/+75.0 degrees celsius
Mounting Facility Quantity
4
Material And Location
Steel case
Surface Treatment And Location
Enamel, dull gray, metallic case
Input Impedance Rating
500.000 ohms
Output Impedance Rating
500.000 ohms
Frequency Bandwidth
900.0 kilohertz
Body Depth
2.250 inches
Step Quantity
10
Mounting Facility
Unthreaded hole
Mounting Provision Arrangement Style
Four position rectangular
Attenuation In Decibels
4.000
Signal Delay Method
Lumped constant
Delay Time Variation Method
Adjustable
Delay Time Per Step
70.000 nanoseconds
Section Delay Time
7.000 microseconds single section
Pulse Rise Time Rating
400.0 nanoseconds
Terminal Type And Quantity
2 connector, receptacle and 2 tab solder lug
Fsc Application Data
Radar nonairborne except fire control and guided missile
NSN
5999-00-840-3377
Part Number
4400B1249
Description
Delay Line
CAGE
21877

An item which provides a predetermined delay to an electrical pulse, while maintaining substantially the same waveform. The delay is obtained by means of a real or artificial transmission line or equivalent device. The equivalent device may be acoustic, distributive, lumped constant, magnetic solid state, or surface acoustical wave type. See also attenuator, (as modified); transformer, (as modified); and oscillator, pulse delay.

Part 4400B1249 NSN 5999-00-840-3377

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06373
FIIG:
A32100
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8543909000
  • SITC: 77879
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical machines and apparatus parts, nesoi

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