Semi Conformal UHF Satcom Antenna
240 to 385 MHz
The 21-60-26 antenna provides extremely wide UHF Satcom bandwidth in an ultra low profile design within a completely passive structure.
Specially shaped radiating elements and proprietary matching circuits are used to optimize gain/ bandwidth without need for tuning.
The antenna matching elements are located in an aluminum cavity which recesses 3 inches below aircraft skin line and requires an 9.5 inch square cut-out in the skin. The external portion of the antenna is less than 3 inches height and is environmentally sealed within a glass epoxy radome.
- Ultra Low profile - less than 3” height
- Passive antenna - requires no tuning
- Covers UHF Satcom including MUOS
- Designed to MIL-STD-810
240 - 385 MHz
|Gain @ zenith||+1 dBiC average|
|Impedance (nominal)||50 Ohms|
|Power Handling||200 Watts|
|Polarization||Right Hand Circular|
|Radiation||Nominally omni-directional in azimuth, Elevation -see graphs|
|Dimensions||12 inches x12 inches (305mm) square|
|Height (above skin)||
2.5 inches (63mm)
|Depth (below skin)||3 inches (76mm)|
|Skin cut-out||9.5 inches x 9.5 inches (242mm)|
|Weight||8 lbs (3.6 kg) max (antenna only)|
- Antenna - Urethane Lusterless Black
- Other finish options are available.
- Please specify finish required when ordering.