WR-42 Flexible Waveguide Twist With a UG-595/U
Flange Operating From 18 GHz to 26.5 GHz
TECHNICAL DATA SHEET
Waveguide Twists Technical Data Sheet
Features
• Thirty six inch long WR-42 waveguide
• Twistable
• Flexes in both the E and H plane
• Neoprene sleeve allows pressurization
• 18 GHz to 26.5 GHz Frequency Range
•
Brass flanges with a silver plated brass body
PE-W42TF005-36
Applications
•
Simplifies positioning parabolic
reflectors for line of sight
microwave radio links.
• Test Benches
.
• Eliminates installation problems
caused by misalignment.
• Allows expansion/contraction
due to thermal issues.
• Pressurized waveguide systems
• Provides vibration isolation
• Microwave Radio
Description
The PE-W42TF005-36 is part of Pasternack’s family of flexible, twistable waveguides which operates in the 18 to 26.5 GHz
range. The waveguide body is made of a helically wound silver coated brass strip. It can be twisted and/or bent in both the
E and H planes without impairing VSWR or attenuation. The waveguide is covered by a neoprene jacket which protects the
waveguide, provides mechanical support and allows the waveguide to be pressurized.
Electrical Specifications
Description
Frequency Range
VSWR
Insertion Loss
.
Minimum
18
Typical
1.35:1
1.05
Maximum
26.5
Units
GHz
dB
Mechanical Specifications
Waveguide Size
Waveguide Design
Section Length
E-Plane Minimum Bend Radius, One Time
E-Plane Minimum Bend Radius, Repeated
H-Plane Minimum Bend Radius, One Time
H-Plane Minimum Bend Radius, Repeated
Maximum Offset Rotation, One Time
Maximum Offset Rotation, Repeated
Maximum Operating Pressure
WR-42
Twistable
36 in [914.4 mm]
1.5 in [38.1 mm]
6 in [152.4 mm]
3 in [76.2 mm]
12 in [304.8 mm]
155 degrees/ft
45 degrees/ft
45 psig
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including
price, inventory and certifications: WR-42 Flexible Waveguide Twist With a UG-595/U Flange Operating From 18 GHz to
26.5 GHz PE-W42TF005-36
PE-W42TF005-36 REV 1.0
1
WR-42 Flexible Waveguide Twist With a UG-595/U
Flange Operating From 18 GHz to 26.5 GHz
TECHNICAL DATA SHEET
Waveguide Twists Technical Data Sheet
Description
Interface
Material
Plating
Color
...
PE-W42TF005-36
Waveguide
WR-42
Brass
Silver
Black
Flange 1
UG-595/U
Brass
Gold
Flange 2
UG-595/U
Brass
Gold
Environmental Specifications
Compliance Certifications
(visit www.Pasternack.com for current document)
RoHS Compliant
REACH Compliant
12/17/2014
Plotted and Other Data
Notes:
Typical Performance Data
0
0 dB
Return Loss
-10
-20
-30
-40
-50
-60
18
19
20
21
22
23
24
25
26
26.5 GHz
Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including
price, inventory and certifications:
WR-42 Flexible Waveguide Twist With a UG-595/U Flange Operating From 18 GHz to
26.5 GHz PE-W42TF005-36
PE-W42TF005-36 REV 1.0
2
WR-42 Flexible Waveguide Twist With a UG-595/U
Flange Operating From 18 GHz to 26.5 GHz
TECHNICAL DATA SHEET
Waveguide Twists Technical Data Sheet
0
0.10
dB
-0.10
PE-W42TF005-36
Insertion Loss
-0.30
-0.50
-0.70
-0.90
-1.10
-1.30
-1.50
18
19
20
21
22
23
24
25
26
26.5 GHz
WR-42 Flexible Waveguide Twist With a UG-595/U Flange Operating From 18 GHz to 26.5 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:
WR-42 Flexible Waveguide Twist With a UG-595/U Flange Operating From 18 GHz to 26.5 GHz
PE-W42TF005-36
URL:
http://www.pasternack.com/wr-42-flexible-waveguide-twist-ug595-18-26.5-ghz-pe-w42tf005-36-p.aspx
PE-W42TF005-36 REV 1.0
3
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