Model: PPA-20-3

Fixed Attenuator

Special Features:

Weapon system essential

Properties:

Application Design
Transmission line
Body Material
Beryllium copper
Body Style
Rectangular terminal/terminals on three surfaces
Body Surface Treatment
Gold plated, mil-g-45204
Overall Length
0.750 inches
Overall Height
0.150 inches
Overall Width
0.515 inches
Operating Tempurature Range
-55.0/+150.0 degrees celsius
End Application
Nsn: 5895-00-222-4224 communications system; wsd: arc-182 airborne radio, communication; helicopter, rh-53; helicopter, carrier based asw, sh-60f; aircraft, viking s-3b; helicopter, ch-53a/d/e; aircraft, hawkeye e-2c; aircraft, intruder a-6e; helicopter, sea knight h-46; helicopter, lamps mark iii, sh-60b
Voltage Standing Wave Ratio
1.15 and 1.35 and 1.50
Input Impedance Rating In Ohms
50.0
Output Impedance Rating In Ohms
50.0
Power Rating
20.0 watts average
Rf Signal Attenuation In Decibels
3.0
Voltage Standing Wave Ratio Frequency Range
+0.0/+1.0 gigahertz and +1.0/+2.5 gigahertz and +2.5/+4.0 gigahertz
Attenuation Accuracy In Decibels
-0.50/+0.50
Mounting Method
Terminal
Terminal Type And Quantity
2 ribbon and 1 surface contact
Frequency Range
Between 0.000 hertz and 4.000 gigahertz
Criticality Code Justification
Feat
Precious Material And Location
Terminals gold
Precious Material
Gold
NSN
5985-01-221-8255
Part Number
PPA-20-3
Description
Attenuator,fixed
CAGE
64537

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part PPA-20-3 NSN 5985-01-221-8255

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
14224
FIIG:
A20000
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:
G
ESD:
A
ESD:
A
MMAC:
EH
CRITL:
Y

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
060535
UFC:
06330
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this fixed attenuator (NSN 5985-01-221-8255) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts