#SM2-641 Waveguide Switch | Related Equipment Waveguides Antennas

SM2-641

Waveguide Switch

NSN 5985-01-369-4720

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013694720

Product Features

Two position, four port, two-pole two throw waveguide switch, +28 vdc (nom) actuated; range, 2.7 to 3.0 ghz; failsafe operation; arc suppression diodes across motor coils; isolation, 70 db; altitude, 3300 meters, operating; humidity, operating, 20-80%; non-operating, 15-100%; waveguide size, m85/1-042, wr 284

Detail Specifications

Body Style:
Rectangular
Overall Length:
9.850 inches
Overall Height:
4.250 inches
Overall Width:
4.250 inches
Frequency Rating:
2.7 gigahertz single frequency operating and 3.0 gigahertz single frequency operating
Switch Type:
Nontransfer
Operating Tempurature Range:
+0.0/+35.0 degrees celsius
End Application:
Next generation radar (nexrad)
Voltage Standing Wave Ratio:
1.05 single
Insertion Loss In Decibels:
0.05 single
Rf Power Handling Capability:
1.2 megawatts peak single
Actuator Operating Method:
Relay
Actuator Current Type And Rating In Amps:
3.0 dc
Actuator Voltage In Volts:
28.0
Switching Time:
200.0 milliseconds
Switch Return Mechanism Type:
Fail-safe
Pole Quantity:
2
Throw Quantity:
2
Coupling Position Quantity:
2
NSN:
5985-01-369-4720
Item Name:
Waveguide Switch
Cage Code:
53263

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1213657-201
Cage Code:
03538
RNCC:
7
RNVC:
1
RNAAC:
47
Status:
A
MSDS:
SADC:
Part Number:
1213657-201
Cage Code:
56232
RNCC:
5
RNVC:
9
RNAAC:
47
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Waveguide Switches
------------ P/N SM2-641

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Last Updated: 05/07/2025