145-9

View detailed technical data, stock status, and sourcing information for: 145-9

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145-9
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5915 Filters and Networks
National Stock Number
5915-01-049-4172
Item Name Code
00209
Assigment Date
10/19/1977 (48 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

1.626 inches nominal body length, 1.630 inches nominal body width, 2.390 inches nominal overall length, 1.720 inches nominal body height, 1.970 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
2.390 inches nominal
Overall Height
1.970 inches nominal
Body Length
1.626 inches nominal
Body Width
1.630 inches nominal
Body Height
1.720 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.000 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches nominal
Reference Frequency Per Function
10.0 gigahertz 1st band pass 1st function
Reference Frequency Per Function
10.0 gigahertz 2nd band pass 2nd function
Source Impedance Rating Per Function
50.0 ohms 1st band pass 1st function
Source Impedance Rating Per Function
50.0 ohms 2nd band pass 2nd function
Load Impedance Per Function
50.0 ohms 1st band pass 1st function
Load Impedance Per Function
50.0 ohms 2nd band pass 2nd function
Voltage Standing Wave Ratio Per Function
2.0 1st band pass 1st function
Voltage Standing Wave Ratio Per Function
2.0 2nd band pass 2nd function
Mounting Facility Screw Thread Series Designator
unc
Inclosure Type
hermetically sealed
Mounting Facility Type And Quantity
4 threaded hole
Insertion Loss At Reference Frequency Per Function In Decibels
2.0 1st band pass 1st function
Insertion Loss At Reference Frequency Per Function In Decibels
2.0 2nd band pass 2nd function
Specified Frequencies Of Discrimination Per Function
7.805 gigahertz 1st band pass and 7.992 gigahertz 1st band pass and 12.008 gigahertz 1st band pass and 12.195 gigahertz 1st band pass 1st function
Specified Frequencies Of Discrimination Per Function
7.805 gigahertz 2nd band pass and 7.992 gigahertz 2nd band pass and 12.008 gigahertz 2nd band pass and 12.195 gigahertz 2nd band pass 2nd function
Nominal Thread Size
0.138 inches
Frequency Band Width Per Function
8.00 gigahertz 1st band pass and 12.00 gigahertz 1st band pass 1st function
Frequency Band Width Per Function
8.00 gigahertz 2nd band pass and 12.00 gigahertz 2nd band pass 2nd function
Discrimination At Specified Frequencies Per Function In Decibels
60.0 nominal 1st band pass and 1.0 maximum 1st band pass 1st function
Discrimination At Specified Frequencies Per Function In Decibels
60.0 nominal 2nd band pass and 1.0 maximum 2nd band pass 2nd function
Voltage Standing Wave Ratio Frequency Limits Per Function
8.0 gigahertz 1st band pass and 12.0 gigahertz 1st band pass 1st function
Voltage Standing Wave Ratio Frequency Limits Per Function
8.0 gigahertz 2nd band pass and 12.0 gigahertz 2nd band pass 2nd function
Style Designator
rectangular terminal/terminals on three surfaces

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
145-39 Band Pass Filter
145-9 Band Pass Filter
20-812518-5 Band Pass Filter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5915-01-049-4172?
The FSCG of the NSN 5915-01-049-4172 is 5915
Does the NSN 5915-01-049-4172 have a Schedule B code assigned?
Yes, the Schedule B code is 8527995030
Does NSN 5915-01-049-4172 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5915-01-049-4172 contain precious materials?
Item does not contain precious metal.
Does NSN 5915-01-049-4172 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5915-01-049-4172 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Oct 19, 1977

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