Elliptical Waveguide - EWP180-180
Antenna Systems & Solutions, Inc. is pleased to provide the following specifications for Andrew EWP180, HELIAX® Premium Elliptical Waveguide, designed to operate between, 17.7–19.7 GHz. If you have any questions, please do not hesitate to contact us. or send us an email.
| Construction Materials |
| Jacket Material |
PE |
| Conductor Material |
Corrugated copper |
| Jacket Color |
Black |
| |
| Dimensions |
| Cable Volume |
111.0 L/km | 1.2 ft³/kft |
| Cable Weight |
0.22 kg/m | 0.15 lb/ft |
| Diameter Over Jacket (E Plane) |
20.10 mm | 0.79 in |
| Diameter Over Jacket (H Plane) |
12.40 mm | 0.49 in |
| |
| Electrical Specifications |
| Operating Frequency Band |
17.7 – 19.7 GHz |
| eTE11 Mode Cutoff |
11.150 GHz |
| Group Delay |
127 ns/100 ft @ 18.700 GHz | 416 ns/100 m @ 18.700 GHz |
| |
| 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) |
| |
| Mechanical Specifications |
| Maximum Twist |
6.00 °/m | 2.00 °/ft |
| Minimum Bend Radius, Multiple Bends (E Plane) |
150.00 mm | 6.00 in |
| Minimum Bend Radius, Multiple Bends (H Plane) |
280.00 mm | 11.00 in |
| Minimum Bend Radius, Single Bend (E Plane) |
150.00 mm | 6.00 in |
| Minimum Bend Radius, Single Bend (H Plane) |
380.00 mm | 15.00 in |
| |
| Standard Conditions |
| Attenuation, Ambient Temperature |
24 °C | 75 °F |
| Average Power, Ambient Temperature |
40 °C | 104 °F |
| Average Power, Temperature Rise |
42 °C | 76 °F |
Return Loss
| Frequency Band |
VSWR |
Return Loss (dB) |
| 17.7–19.7 GHz |
1.08 |
28.30 |
If you have any questions, please do not hesitate to contact us. or send us an email |
