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C101-3 Ground UHF Satellite Communication Antenna

The unit is for ground-based deployment where a higher antenna gain for more secure communications or high data rate transmission is required. When used in conjunction with masts, the C101-3 may be taken from a stored configuration and be fully deployed in less than five minutes.

The C101-3 is compatible with the AB-1 or EM4-1 antenna masts, both of which can be mounted to shelters for manual directional (azimuth and elevation) steering. Optional accessories such as the U112-Series and U131-Series permit fixed site installations on customer provided masts.

The C101-3 is extremely rugged and withstands difficult environments including the MSC-64 system requirements.

C101-3 Antenna Specifications

Electrical
Frequency range 225 – 400 MHz
VSWR 1.5:1
Gain +10 dB Relative to circular isotropic
Impedance 50 ohms
Polarization Right-Hand Circular
Radiation pattern 3 dB Beamwidth, ≥20° to ≥80°
Power handling 200 watts CW
Mechanical
Connector N Female
Weight
  AB-1 Mast
    U112-1-2 Antenna Mounting Plate
    U131-1-1 Upper Swivel Joint
  EM4-1 Mast
    U112-1 Antenna Mounting Plate
    U131-1-1 Upper Swivel Joint
42 lbs
33 lbs
4.4 lbs
2.0 lbs
30 lbs
4.4 lbs
2.0 lbs
Deployment Time Less than 5 min
Environmental
Lightning Protection MIL-B-5087
Qualification MIL-STD-810C
Military Nomenclature AS-3438/G

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