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EW220

Base Product: STANDARD-ELLIPTICAL-WAVEGUIDE

EW220, HELIAX® Standard Elliptical Waveguide, 21.2–23.6 GHz, black PE jacket

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Specifications

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Specifications

Product Classification

Product Type	Standard elliptical waveguide
Product Brand	HELIAX®
Product Series	Standard

General Specifications

Jacket Color	Black
Performance Note	Values typical, unless otherwise stated

Dimensions

Diameter Over Jacket (E Plane)	17.8 mm \| 0.701 in
Diameter Over Jacket (H Plane)	11.2 mm \| 0.441 in
Cable Volume	74 L/km \| 0.797 ft³/kft

Electrical Specifications

eTE11 Mode Cutoff	13.338 GHz
Group Delay at Frequency	127 ns/100 ft @ 22.400 GHz \| 415 ns/100 m @ 22.400 GHz
Operating Frequency Band	21.2 – 23.6 GHz

Attenuation

Frequency	Attenuation (dB/100 m)	Attenuation (dB/100 ft)	Average Power (kW)	Group Velocity %
21.2 GHz	28.042	8.547	0.40	77.70
21.6 GHz	27.799	8.473	0.40	78.70
22.0 GHz	27.577	8.406	0.40	79.50
22.4 GHz	27.376	8.344	0.41	80.30
22.8 GHz	27.192	8.288	0.41	81.10
23.2 GHz	27.024	8.237	0.41	81.80
23.6 GHz	26.870	8.190	0.42	82.50

Return Loss/VSWR

Frequency Band	VSWR	Return Loss (dB)
21.2–23.6 GHz	1.150	23.13

Material Specifications

Conductor Material	Corrugated copper
Jacket Material	PE

Mechanical Specifications

Minimum Bend Radius, Multiple Bends (E Plane)	120 mm \| 4.724 in
Minimum Bend Radius, Multiple Bends (H Plane)	230 mm \| 9.055 in
Minimum Bend Radius, Single Bend (E Plane)	120 mm \| 4.724 in
Minimum Bend Radius, Single Bend (H Plane)	230 mm \| 9.055 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)
Attenuation, Ambient Temperature	23.889 °C \| 75 °F
Average Power, Ambient Temperature	40 °C \| 104 °F
Average Power, Temperature Rise	42 °F \| 107.6 °F

Packaging and Weights

Cable weight

0.18 kg/m | 0.121 lb/ft

Regulatory Compliance/Certifications

Agency	Classification
ISO 9001:2015	Designed, manufactured and/or distributed under this quality management system
ROHS	Compliant
CHINA-ROHS	Below maximum concentration value
REACH-SVHC	Compliant as per SVHC revision on www.commscope.com/ProductCompliance
UK-ROHS	Compliant