| Electrical Specification | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Operating Frequency | 1.900–2.100 GHz | |||
| Diameter | 0.6 m | 0.9 m | 1.2 m | 1.8 m |
| Gain mid-band | 19.0 dBi | 22.4 dBi | 24.9 dBi | 28.5 dBi |
| Polarization | Linear Simplex (Vertical or Horizontal) | |||
| Half-Power Beamwidth | 17.5° | 11.7° | 8.7° | 5.8° |
| Return Loss | −14.0 dB | −14.0 dB | −14.0 dB | −14.0 dB |
| Front-to-Back Ratio | 26 dB | 28 dB | 30 dB | 34 dB |
| Cross-Polar Discrimination | 24 dB | 28 dB | 28 dB | 30 dB |
| Connector1 | N (female) connector | |||
| Mechanical Specification | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Net Weight2 | 6.0 kg | 9.5 kg | 20 kg | 42 kg |
| Antenna Pointing Range | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Azimuth raw/fine | ±180° / – | ±180° / – | ±180° / – | ±180° / ±5° |
| Elevation raw/fine | ±15° / – | ±15° / – | – / ±10° | – / ±5° |
| Material and Finish | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Mount | Hot-Dip-Galvanized Steel | |||
| Installation Hardware | Stainless Steel | |||
| Feed | Aluminium/Copper | |||
| Environmental Specification | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Operating Windspeed | 140 km/h | |||
| Survival Windspeed3 | 240 km/h | |||
| Ambient Temperature | −55°C…+55°C | |||
| ETSI Standard | GRPA 0.6 S 1921 N | GRPA 0.9 S 1921 N | GRPA 1.2 S 1921 N | GRPA 1.8 S 1921 N |
| Range | 0 | 0 | 0 | 0 |
| Class | 1 | 1 | 1 | 1 |
2 Other connector types are available upon request.
2 Clamps, adjustment system (and side strut from 1.8 m diameter) are included.
3 Increased wind load is available upon request.
