Model: 346-10128-4

Radio Frequency Transmiss Switch

Special Features:

91.0 ohm impedance; extended frequency range 1.0 to 2.0 ghz; operational life 100000 cycles; continuous duty

Properties:

Thread Class
2a mounting facility stud
Body Style
Rectangular
Overall Length
2.126 inches
Overall Height
2.500 inches
Overall Width
2.032 inches
Frequency Rating
60.0 megahertz single frequency operating and 2000.0 megahertz single frequency operating60.0 megahertz single frequency rf power handling and 2000.0 megahertz single frequency rf power handling60.0 megahertz single frequency voltage standing wave ratio and 2000.0 megahertz single frequency voltage standing wave ratio60.0 megahertz single frequency insertion loss reference and 2000.0 megahertz single frequency insertion loss reference60.0 megahertz single frequency crosstalk reference and 2000.0 megahertz single frequency crosstalk reference
Frequency Rating
60.0 megahertz and 2000.0 megahertz single frequency operating60.0 megahertz and 2000.0 megahertz single frequency rf power handling60.0 megahertz and 2000.0 megahertz single frequency voltage standing wave ratio60.0 megahertz and 2000.0 megahertz single frequency insertion loss reference60.0 megahertz and 2000.0 megahertz single frequency crosstalk reference
Switch Type
Nontransfer
Distance Between Mounting Facility Centers
1.000 inches single mounting facility pattern
Operating Tempurature Range
-54.0/+65.0 degrees celsius
Voltage Standing Wave Ratio
1.40 single
Insertion Loss In Decibels
0.20 single
Coaxial Connector Series Designation
Mb
Connector End Design
Male
Rf Power Handling Capability
300.0 watts peak single
Minimum Crosstalk Rating In Decibels
19.0 single
Actuator Operating Method
Relay
Actuator Current Type And Rating In Amps
0.1 dc
Actuator Voltage In Volts
48.0
Switch Operation Sequence
Breaks before makes
Switching Time
15.0 microseconds
Switch Return Mechanism Type
Fail-safe
Pole Quantity
1
Throw Quantity
2
Rf Maximum Voltage Rating
70.0 volts rms
Coupling Position Quantity
3
Mounting Facility Type And Quantity
3 threaded stud
Thread Size
0.138 inches mounting facility stud
Mounting Facility Pattern
Three position in-line single mounting facility pattern
Material
Copper alloy body
Unpackaged Unit Weight
10.000 ounces
Precious Material And Location
Body surfaces silver
Precious Material
Silver
Surface Treatment
Silver body outside surfaces
Thread Series Designator
Unc mounting facility stud
Terminal Type And Quantity
2 wire loop and 1 solder stud and 3 quick disconnect, female
NSN
5985-00-427-5195
Part Number
346-10128-4
Description
Switch,radio Frequency Transmiss
CAGE
62165

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line 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 346-10128-4 NSN 5985-00-427-5195

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05298
FIIG:
A158A0
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:
S
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
723
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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