Model: 1291029P1

Variable Attenuator

Special Features:

Attenuation accuracy measured at 1.0, 2.0, 4.0, 8.0, and 12.4 gigahertz

Properties:

Application Design
Transmission line
Body Style
Coaxial type
Overall Length
9.000 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
2.000 inches
Overall Height
3.380 inches
Overall Width
5.000 inches
Mounting Slot Width
0.187 inches
Mounting Slot Length
0.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
2.000 inches
Operating Tempurature Range
+0.0/+55.0 degrees celsius
Voltage Standing Wave Ratio
1.20 and 1.30 and 1.35 and 1.45 and 1.50
Coaxial Connector Series Designation
N
Power Rating
1.0 watts average and 500.0 watts peak
Insertion Loss At Minimum Attenuation In Maximum Decibels
1.2
Overall Attenuation Range In Decibels
+0.0/+70.0
Attenuation Variation Method
Stepped
Step Position Quantity
16
Attenuation Per Step In Decibels
1.0 and 10.0
Frequency Range
Between 0.000 hertz and 12.400 gigahertz
Overall Attenuation Accuracy In Decibels
+0.00/+0.15
Segment Attenuation Range In Decibels
+1.00/+9.00 and +10.00/+19.00 and +20.00/+29.00 and +30.00/+39.00 and +40.00/+49.00 and +50.00/+59.00
Segment Attenuation Accuracy In Decibels
-0.40/+0.40 and -1.00/+1.00 and -1.20/+1.20 and -1.40/+1.40 and -1.50/+1.50 and -1.70/+1.70
Adjustment Device Type And Quantity
2 knob
Mounting Facility Pattern
Four position rectangular
Impedance Rating In Ohms
50.0 input-output
Test Data Document
12217-1291029 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
2 connector, coaxial, female
NSN
5985-00-434-2235
Part Number
1291029P1
Description
Attenuator,variable
CAGE
94117

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

Part 1291029P1 NSN 5985-00-434-2235

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
12.0000lbs
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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