Model: DTM-N20

Radio Frequency Transmiss Switch

Special Features:

Continuous duty cycle; life expectancy 100, 000 cycles min

Properties:

Body Style
Rectangular
Overall Length
2.670 inches
Overall Height
2.970 inches
Overall Width
1.090 inches
Frequency Rating
0.0 gigahertz single frequency operating and 12.4 gigahertz single frequency operating0.0 gigahertz single frequency rf power handling and 12.4 gigahertz single frequency rf power handling0.0 gigahertz single frequency voltage standing wave ratio and 12.4 gigahertz single frequency voltage standing wave ratio0.0 gigahertz single frequency insertion loss reference and 12.4 gigahertz single frequency insertion loss reference
Frequency Rating
0.0 gigahertz and 12.4 gigahertz single frequency operating0.0 gigahertz and 12.4 gigahertz single frequency rf power handling0.0 gigahertz and 12.4 gigahertz single frequency voltage standing wave ratio0.0 gigahertz and 12.4 gigahertz single frequency insertion loss reference
Unthreaded Mounting Hole Diameter
0.203 inches
Switch Type
Nontransfer
Distance Between Mounting Facility Centers
0.885 inches single mounting facility pattern
Operating Tempurature Range
-54.0/+65.0 degrees celsius
End Application
Missile guidance and tracking set an/spg-55b
Voltage Standing Wave Ratio
1.50 single
Insertion Loss In Decibels
0.50 single
Coaxial Connector Series Designation
N
Connector End Design
Female
Rf Power Handling Capability
2.0 watts average single
Minimum Crosstalk Rating In Decibels
60.0 single
Actuator Operating Method
Relay
Actuator Current Type And Rating In Amps
0.3 dc
Actuator Voltage In Volts
50.0
Switch Operation Sequence
Breaks before makes
Switching Time
50.0 milliseconds
Switch Return Mechanism Type
Fail-safe
Pole Quantity
2
Throw Quantity
2
Rf Maximum Voltage Rating
50.0 volts peak
Coupling Position Quantity
3
Mounting Facility Type And Quantity
2 unthreaded hole
Mounting Facility Pattern
Two position in-line single mounting facility pattern
Material
Nickel body
Terminal Type And Quantity
5 tab, solder lug and 3 connector, receptacle
NSN
5985-00-427-5197
Part Number
DTM-N20
Description
Switch,radio Frequency Transmiss
CAGE
08719

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 DTM-N20 NSN 5985-00-427-5197

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:
A
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:
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:
723
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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