Pasternack-Enterprises-PE7AP412-12
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12 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female
Passivated Stainless Steel Body Rated to 0.5 Watts Up to 40 GHz
RF Fixed Attenuators Technical Data Sheet
PE7AP412-12
Features
• DC
to 40 GHz Frequency Range
• Max
Power 0.5 Watt (CW)
• Attenuation
12 ±1.8 dB
• VSWR
< 1.5:1
Applications
• Instrumentation
• Precision
measurements
• Prototyping
and characterization
• Production
systems
.
Description
Pasternack carries a wide range of fixed attenuators with a broad selection of attenuation levels, frequency ranges, and power
dissipation ranges. RF microwave attenuators (also known as RF pads) lower the amplitude of a signal (attenuate) a known
amount and can be used in a wide variety of applications. These attenuator pads are used when a signal needs to be reduced
to protect measurement equipment or other circuitry, to extend the range of power meters and amplifiers, and to impedance
match circuits by reducing the VSWR seen by adjacent components. RF attenuators can prevent signal overload in amplifiers,
receivers and detectors, adjusting the signal level to a range that is optimal.
Few RF components are as commonly used as fixed coaxial attenuators, and Pasternack carries one of the largest in-stock
varieties and ships them same day. The 12 dB Fixed Attenuator PE7AP412-12 is rated to 0.5 Watts and operates from DC
to 40 GHz. The versatile coaxial package uses 2.92mm male to 2.92mm female connectors and is also REACH and RoHS
compliant.
Electrical Specifications
Description
Minimum
Typical
Maximum
Units
Frequency Range
DC
40
GHz
Ohms
dB
Impedance
50
Nominal Attenuation
VSWR
12
1.5:1
0.5
Input Power, CW
Watts
derated linearly to 0.05W at +125°C
.
Specifications by Frequency
Description
F1
F2
F3
F4
F5
Units
Range
DC to 18
1.3:1
18 to 26.5
1.5:1
26.5 to 40
1.5:1
GHz
VSWR, Max
Attenuation Accuracy, Typ
0.6
0.7
1.8
dB
.
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
12 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body
PE7AP412-12 REV
1.0
1
12 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female
Passivated Stainless Steel Body Rated to 0.5 Watts Up to 40 GHz
RF Fixed Attenuators Technical Data Sheet
PE7AP412-12
Mechanical Specifications
Size
Length
0.87 in [22.1 mm]
0.315 in [8 mm]
Width/Diameter
.
Weight
0.0145 lbs [6.58 g]
Body Material and Plating
Passivated Stainless Steel
Configuration
Design
Fixed
Package Style
Connectorized Module
Connectors
Description
Connector 1
Connector 2
Type
2.92mm Male
Beryllium Copper, Gold
MIL-PRF-39012
2.92mm Female
Contact Material and Plating
Contact Plating Specification
Hex Size
Beryllium Copper, Gold
MIL-PRF-39012
5/16 inch
Body Material and Plating
.
Passivated Stainless Steel
Passivated Stainless Steel
Mechanical Specification Notes:
The connectors use high temperature plastic bead dielectric.
Environmental Specifications
Temperature
Operating Range
-55 to +125 deg C
Plotted and Other Data
Notes:
12 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body Rated to 0.5 Watts Up to 40 GHz
from Pasternack Enterprises has same day shipment for domestic and International orders. Our R
F
,
m
icrowave and millimeter
wave products maintain a 99.4% availability and are part of the broadest selection in the industry.
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
12 dB Fixed Attenuator, 2.92mm Male to 2.92mm Female Passivated Stainless Steel Body Rated
URL:
https://www.pasternack.com/12db-fixed-2.92mm-male-2.92mm-female-0.5-watts-attenuator-pe7ap412-12-p.aspx
PE7AP412-12 REV
1.0
2
PE7AP412-12
CAD Drawing
Stainless Steel Body Rated to 0.5 Watts Up to 40 GHz
THGIN’FSOURCE
PE7AP412-12 REV
1.0
3
