Model: DK137

Radio Frequency Transmiss Switch

Properties:

Body Style
Irregular
Overall Length
3.844 inches
Overall Height
1.156 inches
Overall Width
3.188 inches
Frequency Rating
0.0 megahertz single frequency crosstalk reference and 500.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz single frequency insertion loss reference and 500.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz single frequency operating and 500.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz single frequency rf power handling and 500.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz single frequency voltage standing wave ratio and 500.0 megahertz single frequency voltage standing wave ratio
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency insertion loss reference
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency operating
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency crosstalk reference
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency rf power handling
Frequency Rating
0.0 megahertz and 500.0 megahertz single frequency voltage standing wave ratio
Unthreaded Mounting Hole Diameter
0.136 inches
Switch Type
Nontransfer
Longest Horizontal Distance Between Mounting Centers
1.500 inches single mounting facility pattern
Longest Vertical Distance Between Mounting Centers
1.500 inches single mounting facility pattern
Operating Tempurature Range
-55.0/+75.0 degrees celsius
Insertion Loss In Decibels
0.05 single
Coaxial Connector Series Designation
Bnc
Connector End Design
Female
Rf Power Handling Capability
1.0 kilowatts peak single
Minimum Crosstalk Rating In Decibels
80.0 single
Actuator Operating Method
Relay
Actuator Voltage In Volts
28.0
Switch Operation Sequence
Makes before breaks
Switching Time
15.0 milliseconds
Pole Quantity
1
Throw Quantity
2
Coupling Position Quantity
3
Mounting Facility Type And Quantity
2 unthreaded hole
Mounting Facility Pattern
Two position diagonal single mounting facility pattern
Surface Treatment
Chromate body outside surfaces
Terminal Type And Quantity
2 tab, solder lug and 3 receptacle, coaxial
NSN
5985-00-220-3428
Part Number
DK137
Description
Switch,radio Frequency Transmiss
CAGE
00471

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 DK137 NSN 5985-00-220-3428

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:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.6000lbs
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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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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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