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Features

• 2.0 GHz to 40 GHz
• Low VSWR over full frequency range
• Models up to 7500 Watts

Applications

• Radar
• System Dummy Loads

All terminations have been designed to give high durability and reliability using ceramic elements encapsulated in aluminium body.
Terminations operating at higher power levels can be manufactured on request.

         
ModelFrequency Range (GHz)Waveguide
Size
Maximum Power
Mean / CW* (Watts)
Maximum VSWRDimensions**
(mm)
Natural ConvectionForced Air
(3 m/s)
LBXAX
WRD350101-85-CN03.5 - 8.2WRD350D24851201.12452141
WRD350101-3000-CH2300045001.1416219210
WRD475101-55-CN04.75 - 11.0WRD475D2455801.11751631
WRD475101-2500-CH2250037001.1416204170
WRD580101-40-CN05.80 - 16.0WRD580D2840601.11361223
WRD580101-2500-CH2250037001.1416203170
WRD650101-32-CN06.50 - 18.0WRD650D2832481.11171121
WRD650101-2000-CH2200030001.1416203132
WRD750101-30-CN07.50 - 18.0WRD750D2430451.11101121
WRD750101-2500-CH2250037001.1416203171
WRD110101-20-CN011.0 - 26.5WRD110C2420301.195814
WRD110101-1000-CH2100015001.123619495
WRD180101-10-CN018.0 - 40.0WRD180C2410151.160610
WRD180101-500-CH15007501.122610695

* Maximum powers may need pressurising or SF6 to prevent cw breakdown

ORDERING INFORMATION: – BASIC OPTIONS

  
Model Description: Waveguide WRD180, 500 Watts, C1A FlangeModel Number:
Waveguide: WRD200 to WRD180WRD180
Series: 101101
Power: Maximum Power Handling (Watts)***-500
Cooling Style: C = Convection, F = Integral Fan, L = Liquid, P = Plate/Heatpipe-C
Preferred Orientation: N = None, H = Horizontal, V = VerticalH
Heat Sink Style: 0 = No Fins, 1 = Single, 2 = Double, 3 = Peripheral2
Other Options: 0 = Standard0
Flange Type: For standard flange types and recommendations see page 111 onwardsCIA

*** Dependent on Cooling / Heat Sink Style and orientation.
Please contact the Sales Team for other standard values