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Tees Hybrid Magic

Tees, Hybrid Magic For Ka-Band

Hybrid Magic Waveguide Tees

Narda-MITEQ manufactures a wide variety of Magic Tees covering sizes WR28 thru WR51 for Ka-Band applications.

These specific units are tuned for the frequency ranges from 18.3 to 20.2 Ghz for WR51 and WR42, and 27.5 to 31.0 GHz for WR34 and WR28.

Hybrid Magic Tees - 4 Waveguide Ports
Ka-Band, Downlink 18.3 - 20.2 GHz, Uplink 27.5 - 31.0 GHz
General Information:
Hybrid Magic Tees For Ka-Band Waveguide
Hybrid Magic Tees For Ka-Band Waveguide
Hybrid Magic Tees For Ka-Band Waveguide - Diagram
Hybrid Magic Tees For Ka-Band Waveguide - Diagram

Narda-MITEQ's 830 Magic Hybrid tee is a 4 port device assembled as shown with INTERNAL TUNING Devices for matching, balance and isolation. E plane to H plane Isolation is a function of the symmetry which is carefully balanced on each unit. If the E plane port 4 or the H plane port 2 are used as inputs the split is on the output collinear ports 1 and 3. When the input is E plane port 4 the outputs are out of phase 180 deg. When the input is H plane port 2 the outputs are in phase.
Series 830 Hybrid Magic Tees - 4 Waveguide Ports for Ka-Band
 WG Size Optimum Freq
Range (GHz)		 Max
Unbalanced
+/-dB		 Standard
Model No.*		 A(in) VSWR  Isolation
H & E Arms		 Isolation
Co-Linear
Arms
H-Arm E-Arm
WR51 18.3 - 20.2 0.20 51Ka-830A-6-6-6-6 2.63 1.25  1.40 30dB 16dB
WR42 18.3 - 20.2 0.25 42Ka-830A-6-6-6-6 2.50 1.25  1.40 30dB 16dB
WR34 27.5 - 31.0 0.25 34Ka-830A-6-6-6-6 2.50 1.25  1.40 30dB 16dB
WR28 27.5 - 31.0 0.25 28Ka-830A-6-6-6-6 2.38 1.25 1.40 30dB 16dB
Ordering Information
Waveguide Magic Tee
 WR -Mod M -F1 -F2 -F3 -F4
Example part number:  42ka -830 A -6 -6 -6 -6
Waveguide Size: (WR)
WR28 thru WR51 available		            
Basic Model No.: (-Mod)          
Material (M): A=Aluminum, B=Copper/Brass        
Flange 1 (-F1): 6=Cover, 7=Choke, 8=Cover-groove        
Flange 2 (-F2): 6=Cover, 7=Choke, 8=Cover-groove
    
Flange 3 (-F3): 6=Cover, 7=Choke, 8=Cover-groove    
Flange 4 (-F4): 6=Cover, 7=Choke, 8=Cover-groove
See Narda-MITEQ Standard Flange page for more info.

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system to the left.

**Choke flange not available for WR28