PE7018-3_16 [PASTERNACK]
3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body;
| 型号： | PE7018-3_16 |
| 厂家： | 
Pasternack Enterprises, Inc. |
| 描述： | 3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body |
| 文件： | 总3页 (文件大小：208K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized
Aluminum Heatsink Body Rated to 25 Watts Up to 18 GHz
RF Fixed Attenuators Technical Data Sheet
PE7018-3
Features
• Bidirectional
• Max Power 25 Watts (CW)
• DC to 18 GHz Frequency Range
• Attenuation 3±0.8 dB
• VSWR < 1.4:1
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 3 dB Fixed Attenuator PE7018-3 is rated to 25 Watts and operates from DC to 18 GHz.
The versatile coaxial package uses SMA male to SMA female connectors and is also REACH and RoHS compliant. The Black
Anodized Aluminum Heatsink body allows for efficient heat dissipation under high power usage conditions.
Electrical Specifications
Description
Minimum
Typical
Maximum
Units
Frequency Range
DC
18
GHz
Ohms
dB
Impedance
50
3
Nominal Attenuation
Attenuation Accuracy
VSWR
±0.8
dB
1.4:1
25
Input Power, CW
Watts
Watts
derated linearly to 5W at +125°C
Input Power, Peak
5µs pulse, 0.05% duty cycle
500
.
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications: 3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body
Rated to 25 Watts Up to 18 GHz PE7018-3
PE7018-3 REV 1.2
1
3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized
Aluminum Heatsink Body Rated to 25 Watts Up to 18 GHz
RF Fixed Attenuators Technical Data Sheet
PE7018-3
Mechanical Specifications
Size
Length
3.79 in [96.27 mm]
Width/Diameter
2.65 in [67.31 mm]
2.65 in [67.31 mm]
Height
.
Weight
1.12 lbs [508.02 g]
Body Material and Plating
Black Anodized Aluminum Heatsink
Configuration
Design
Fixed, Bidirectional
Package Style
Connectorized Module
Connectors
Description
Connector 1
Connector 2
Type
SMA Male
MIL-STD-348
SMA Female
MIL-STD-348
Connector Specification
Contact Material and Plating
Beryllium Copper, Gold
5/16 inch
Beryllium Copper, Gold
Hex Size
Torque
8 in-lbs 0.9 Nm
Body Material and Plating
Passivated Stainless Steel
Passivated Stainless Steel
.
Environmental Specifications
Temperature
Operating Range
-65 to +125 deg C
Compliance Certifications (visit www.Pasternack.com for current document)
RoHS Compliant
REACH Compliant
12/17/2015
Plotted and Other Data
Notes:
3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body Rated to 25 Watts Up to 18 GHz
from Pasternack Enterprises has same day shipment for domestic and International orders. Our RF, microwave and millimeter
wave products maintain a 99% 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: 3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized Aluminum Heatsink Body Rated
to 25 Watts Up to 18 GHz PE7018-3
URL: http://www.pasternack.com/3db-fixed-sma-female-sma-male-25-watts-attenuator-pe7018-3-p.aspx
PE7018-3 REV 1.2
2
PE7018-3 CAD Drawing
3 dB Fixed Attenuator, SMA Male to SMA Female Black Anodized
Aluminum Heatsink Body Rated to 25 Watts Up to 18 GHz
PE7018-3 REV 1.2
3
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