Model: SM-A-949400-1

Waveguide Switch

Properties:

Overall Length
4.250 inches
Overall Height
7.750 inches
Overall Width
4.250 inches
Switch Type
Transfer
Operating Tempurature Range
-40.0/+203.0 degrees celsius
Voltage Standing Wave Ratio
1.50 single
Insertion Loss In Decibels
0.02 single
Minimum Crosstalk Rating In Decibels
70.0 single
Actuator Operating Method
Manual
Actuator Current Type And Rating In Amps
2.5 ac
Actuator Voltage In Volts
28.0
Switching Time
150.0 milliseconds
Switch Return Mechanism Type
Latching
Waveguide Flange Type
Contact
Coupling Position Quantity
4
Thread Size
0.250 inches mounting facility hole
Flange Connecting Facility And Quantity
6 threaded hole
Thread Series Designator
Unc mounting facility hole
NSN
5985-01-077-5715
Part Number
SM-A-949400-1
Description
Switch,waveguide
CAGE

An item specifically designed for mechanically or electronically positioning one or more waveguide sections so as to couple it or them to other sections in a waveguide system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

Part SM-A-949400-1 NSN 5985-01-077-5715

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05118
FIIG:
A158A0
Concept No.:
App. Key:
B
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:
A
ESD:
A
MMAC:
SS
CRITL:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
9.0 X 5.5 X 5.5
Paclk Weight:
20.0000lbs
Item Weight:
--
Item Dim:
007800430043
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:
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: 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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