Model: M325M

Directional Coupler

Special Features:

Input power 10.0 watts, peak power 2.5 kw; impedance 50 ohms; operating temperature minus 55.0 to plus 125.0 degrees c; connectors are corrosion resistant steel, passivated and silver plated

Properties:

Overall Length
Between 1.360 inches and 1.480 inches
Overall Height
0.320 inches
Overall Width
Between 0.955 inches and 1.075 inches
End Application
An/tpn-19
Radio Frequency Rating
Between 0.0 gigahertz and 3.0 gigahertz
Design Type
Bidirectional
Unit Type
Coaxial line
Voltage Standing Wave Ratio At Reference Frequency
2.0 to 1 at 3 ghz
Power Loss In Decibels
25.0
Terminal Fitting Name
Sma male and female coupling
Terminal Fitting Usage Design
Main line and secondary line
Precious Material And Location
External surfaces connectors silver
Precious Material
Silver
Fsc Application Data
Antennas, waveguides, and related equipment
NSN
5985-00-512-8945
Part Number
M325M
Description
Coupler,directional
CAGE
64537

An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

Part M325M NSN 5985-00-512-8945

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00384
FIIG:
T389-C
Concept No.:
App. Key:
CB
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:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
Z
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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