Cobham

 

 
 
Antennas and Apertures

Flat Plate Antennas

Cobham Advanced Electronic Solutions is the market leader and supplier of choice for flat plate antennas to the military and commercial aerospace and radar markets.

Cobham designs and manufactures flat plate, slotted array antennas for military and commercial airborne, marine, ground-based, and satellite applications including radar, missile guidance, navigation, and satellite communications. 

 

Equipped with two in-house near field antenna test ranges and extensive environmental test
capabilities, Cobham can meet specific customer requirements on a variety of antenna products. 

Specification

Antennas Sorted by Frequency Range

Model Frequency Range Gain VSWR
470027 1.672 to 1.695 GHz 17.5° dBi (inner circle)
16.5° dBi (outer circle)		 1.25:1
434634 2125 ± 125 MHz 12.1 dB 2:02:01
434635 2125 ± 125 MHz 20.7 dB 2:02:01
436662 2.6 GHz ± 60 MHz 26 dB 1.50:1
434636 4650 ± 250 MHz 20.2 dB 2.2:1
434637 4650 ± 250 MHz 27.9 dB 2.2:1
X-Band Satcom  8.2 to 12.4 GHz 26.0 dB 1.5:1
X-Band Weather 8.2 to 12.4 GHz Varies by model Varies by model
434640 8300 ± 400 MHz 25.2 dB 2.2:1
434641 8300 ± 400 MHz 33.3 dB 2.2:1
434790 9.19 to 9.44 GHz 34.0 dB 1.65:1
470029 9.25 to 9.45 GHz 33.8 dB 1.65:1
433389 9295 to 9385 MHz   1.5:1
470036 9.3 to 9.4 GHz   1.4:1
436656 9310 ± 10 MHz 30 dB 1.4:1
436663 9315 to 9375 MHz 34.7 dB 2.0:1
436807 9328 to 9338 MHz 34.0 dB 1.3:1
436658 9345 ± 30 MHz 29.3 dB 1.4:1
434642 9350 ± 650 MHz 26.1 dB 2.2:1
436643 9350 ± 650 MHz 34.2 dB 2.2:1
470043 9.4 to 10.0 GHz Varies by model Varies by model
470028 9.555 ± .050 GHz 25 dB 1.3:1
470032 10.742 to 10.942 GHz 31.4 dBi (coverage area) 1.5:1
434644 11.125 ± 575 MHz 27.8 dB 2.2:1
434645 11.125 ± 575 MHz 35.8 dB 2.2:1
470033 11.202 to 11.402 GHz 31.4 dBi (coverage area) 1.5:1
470030 16.75 ± 0.25 GHz 29.8 dB 1.6:1
470042 35.5 to 35.9 GHz 31.0 dB  

 

Datasheets

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