| ELECTROMAGNETIC POLARIZATION TYPE | RIGHT CIRCULAR FIRST ANTENNA |
| COAXIAL CONNECTOR SERIES DESIGNATION | N FIRST ANTENNA |
| DESIGN TYPE | PLANAR ARRAY AND SPIRAL FIRST ANTENNA |
| FREQUENCY RATING | 0.50 GIGAHERTZ MINIMUM AND 3.00 GIGAHERTZ MAXIMUM FIRST ANTENNA |
| OVERALL HEIGHT | 30.0 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 490.0 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 365.0 MILLIMETERS NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HIGH POWER PLANAR SPIRAL ANTENNA |
| POWER GAIN IN DECIBELS | 8.0 FIRST ANTENNA |
| POWER RATING | 100.0 WATTS PEAK FIRST ANTENNA |
| RADIATION PATTERN | BIDIRECTIONAL FIRST ANTENNA |
| SPECIAL FEATURES | FLAT-PANEL, REFLECTOR-BAXKED SPIRAL HAS NOT ABSORBER CAN HANDLE UP TO 100 WATTS, FULLY EFFICIENTLY, 8DBI GAIN, PROVIDES CIRCULAR POLARISATION, VERY WIDE BANDWIDTHS OF 10:1. PROVIDES SIGNAL BI-DIRECTIONAL, GAIN IS 3DB LOWER THAT FOR THE EQUIVALENT SIZE REFLECTOR-SPIRAL, BUT REMAINS JUST AS EFFICIENT. HAS USES FOR MALTI-BAND COMMNICTIONS IN COMMERCIAL APPLICATIONS SUCH AS IN-BUILDING DISTRIBUTIVE ANTENNA SYSTEMS (DAS) FOR CELLULAR, WIMAX AND EMERGENCY SERRVICES. |
| TERMINAL TYPE | RECEPTACLE, COAXIAL FIRST ANTENNA |