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1 Replacement products available
  • EWP127A
    EWP127A, HELIAX® Premium Elliptical Waveguide, 11.7–13.25 GHz, black PE jacket

EWP127A-117

EWP127A, HELIAX® Premium Elliptical Waveguide, 11.7–12.2 GHz, black PE jacket
Specifications
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Specifications

Product Classification

Product Type Elliptical waveguide
Product Brand HELIAX®

General Specifications

Jacket Color Black
Performance Note Values typical, unless otherwise stated

Dimensions

Diameter Over Jacket (E Plane) 28.2 mm | 1.11 in
Diameter Over Jacket (H Plane) 17.1 mm | 0.673 in
Cable Volume 251 L/km | 2.705 ft³/kft

Electrical Specifications

Attenuation, Ambient Temperature 23.889 °C | 75 °F
eTE11 Mode Cutoff 7.67 GHz
Group Delay at Frequency 128 ns/100 ft @ 12.700 GHz | 419 ns/100 m @ 12.700 GHz
Operating Frequency Band 11.7 – 12.2 GHz

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW) Group Velocity %
11.7 GHz 12.276 3.742 1.20 75.50
11.95 GHz 12.086 3.684 1.21 76.70
12.2 GHz 11.918 3.633 1.23 77.80

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
11.7–12.2 GHz 1.08 28.30

Material Specifications

Conductor Material Corrugated copper
Jacket Material PE

Mechanical Specifications

Minimum Bend Radius, Multiple Bends (E Plane) 150 mm | 5.906 in
Minimum Bend Radius, Multiple Bends (H Plane) 380 mm | 14.961 in
Minimum Bend Radius, Single Bend (E Plane) 130 mm | 5.118 in
Minimum Bend Radius, Single Bend (H Plane) 280 mm | 11.024 in
Maximum Twist 6.562 °/m | 2 °/ft

Environmental Specifications

Installation temperature -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature -70 °C to +85 °C (-94 °F to +185 °F)
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Temperature Rise 42 °F | 107.6 °F

Packaging and Weights

Cable weight 0.43 kg/m | 3.11 lb/ft

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system

Product Classification

Product Type Elliptical waveguide
Product Brand HELIAX®

General Specifications

Jacket Color Black
Performance Note Values typical, unless otherwise stated

Dimensions

Diameter Over Jacket (E Plane) 28.2 mm | 1.11 in
Diameter Over Jacket (H Plane) 17.1 mm | 0.673 in
Cable Volume 251 L/km | 2.705 ft³/kft

Electrical Specifications

Attenuation, Ambient Temperature 23.889 °C | 75 °F
eTE11 Mode Cutoff 7.67 GHz
Group Delay at Frequency 128 ns/100 ft @ 12.700 GHz | 419 ns/100 m @ 12.700 GHz
Operating Frequency Band 11.7 – 12.2 GHz

Attenuation

Frequency Attenuation (dB/100 m) Attenuation (dB/100 ft) Average Power (kW) Group Velocity %
11.7 GHz 12.276 3.742 1.20 75.50
11.95 GHz 12.086 3.684 1.21 76.70
12.2 GHz 11.918 3.633 1.23 77.80

Return Loss/VSWR

Frequency Band VSWR Return Loss (dB)
11.7–12.2 GHz 1.08 28.30

Material Specifications

Conductor Material Corrugated copper
Jacket Material PE

Mechanical Specifications

Minimum Bend Radius, Multiple Bends (E Plane) 150 mm | 5.906 in
Minimum Bend Radius, Multiple Bends (H Plane) 380 mm | 14.961 in
Minimum Bend Radius, Single Bend (E Plane) 130 mm | 5.118 in
Minimum Bend Radius, Single Bend (H Plane) 280 mm | 11.024 in
Maximum Twist 6.562 °/m | 2 °/ft

Environmental Specifications

Installation temperature -40 °C to +60 °C (-40 °F to +140 °F)
Operating Temperature -55 °C to +85 °C (-67 °F to +185 °F)
Storage Temperature -70 °C to +85 °C (-94 °F to +185 °F)
Average Power, Ambient Temperature 40 °C | 104 °F
Average Power, Temperature Rise 42 °F | 107.6 °F

Packaging and Weights

Cable weight 0.43 kg/m | 3.11 lb/ft

Regulatory Compliance/Certifications

Agency Classification
ISO 9001:2015 Designed, manufactured and/or distributed under this quality management system
Documentation & Downloads

Environment Health and Safety

Product Specification

Warranty

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