20 dB Fixed Attenuator, SMA Male To SMA
Female Rated To 25 Watts Up To 18 GHz
TECHNICAL DATA SHEET
20 dB Fixed Attenuator, SMA Male To SMA Female Rated To 25 Watts Up To 18 GHz
Configuration
Design
Connector 1
Connector 2
Body Material and Plating
Fixed, Bidirectional Attenuator
SMA Male
SMA Female
Aluminum Heatsink, Black Anodized
PE7357-20
Electrical Specifications
Frequency Range, GHz
Impedance, Ohms
Attenuation Value, dB
Maximum Input Power, Watts
Maximum VSWR
Frequency 1
Range, GHz
Insertion Loss, dB
VSWR
Attenuation Accuracy, dB
Maximum Input Power, Watts
Frequency 2
Range, GHz
VSWR
Attenuation Accuracy, dB
Frequency 3
Range, GHz
VSWR
Attenuation Accuracy, dB
DC to 18
50
20 to 20
25
1.6:1
DC to 6
20
1.3:1
0.5
25
6 to 12.4
1.45:1
0.75
12.4 to 18
1.6:1
1.25
Mechanical Specifications
Temperature
Operating Range, deg C
Size
Length, in [mm]
Width, in [mm]
.
-55 to +125
4.5 [114.3]
2.41 [61.21]
0.8 [362.87]
Weight, lbs [g]
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications:
20 dB Fixed Attenuator, SMA Male To SMA Female Rated To 25 Watts Up To 18 GHz PE7357-
20
PE7357-20 REV NC
1
20 dB Fixed Attenuator, SMA Male To SMA
Female Rated To 25 Watts Up To 18 GHz
TECHNICAL DATA SHEET
Connector 1
Type
Contact Material and Plating
Contact Plating Specification
Coupling Nut Material and Plating
Coupling Nut Plating Specification
Hex Size, In.
Body Material and Plating
Body Plating Specification
Connector 2
Type
Contact Material and Plating
Outer Conductor Material and Plating
Hex Size, In.
Body Material and Plating
SMA Male
Beryllium Copper, Gold
Gold
Stainless Steel, Passivated
Stainless Steel
11/16
Stainless Steel, Passivated
Passivated
SMA Female
Beryllium Copper, Gold
Stainless Steel, Passivated
11/16
Stainless Steel, Passivated
PE7357-20
Compliance Certifications
(visit www.Pasternack.com for current document)
RoHS Compliant
Yes
Plotted and Other Data
Notes:
Values at 25 °C, sea level
URL:
http://www.pasternack.com/20db-fixed-sma-male-sma-female-25-watts-attenuator-pe7357-20-p.aspx
20 dB Fixed Attenuator, SMA Male To SMA Female Rated To 25 Watts Up To 18 GHz from Pasternack Enterprises has same
day shipment for domestic and International orders. Our RF, microwave and fiber optic products maintain a 99% availability
and are part of the broadest selection in the industry.
PE7357-20 REV NC
2
DSP and ARM Processors
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