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The CPI SAT 1304 Series 3.0 meter antenna is a high quality commercial antenna that is used by broadcasters, Cable TV and many other operators for downlinking C and Ku band programming.
| Electrical | Series 1304-1305 Ku-Band |
Series 1344-1345 Ku-Band |
Series 1374-1375 Ku-Band |
| Antenna Size | 3.0M (10 ft.) | 3.4M (11 ft.) | 3.7M (12 ft.) |
| Operating Frequency (GHz) | 10.95 - 12.75 | 10.95 - 12.75 | 10.95 - 12.75 |
| Midband Gain ( +/- .2dB) | 49 dBi | 49.8 dBi | 50.7 dBi |
| 3 dB Beamwidth | 0.6° | 0.53° | 0.5° |
| Feed Interface | WR 75 | WR 75 | WR 75 |
| First Sidelobe (typical) | -20 dB | -20 dB | -20 dB |
| Antenna Noise Temperature 20° Elevation 30° Elevation |
29 K 26 K |
28 K 25 K |
23 K 22 K |
| Cross Polarization (Linear) | >30 dB (on axis) | >30 dB (on axis) | >30 dB (on axis) |
| VSWR | 1.43:1 Max. | 1.43:1 Max. | 1.43:1 Max. |
| Insertion Loss | 0.2 dB Max | 0.2 dB Max | 0.2 dB Max |
| Mechanical | |||
| Reflector Material | Eight Segment Glass Fiber Reinforced Polyester SMC | ||
| Antenna Optics | Prime Focus, Axisymmetric | ||
| Mast Pipe Size | 6” SCH 80 Pipe (6.62” OD) 16.83 cm. | ||
| Elevation Adjustment Range | 10° to 70° Continuous Fine Adjustment (90° optional) | ||
| Azimuth Adjustment Range | 360° Continuous / Polar Mount Covers Any 90° Segment of Arc | ||
| Declination Corrected Polar Range (1305/1345/1375) | 90° Arc Coverage With 36” Actuator | ||
| f/D Ratio/Feed Support | .30/Quad Feed Support | .30/Quad Feed Support | .30/Quad Feed Support |
| Shipping Specifications | 380 lbs. (173 kg.) | 520 lbs. ( 234 kg.) | 575 lbs. (259 kg.) |
| Environmental Performance | |||
| Wind Loading Operational Survival | 45 mph (72 km/h) | ||
| 125 mph (201 km/h) | |||
| Temperature Operational Survival | -40° to 140° F (-40° to 60° C) | ||
| -50° to 160° F (-46° to 71° C) | |||
| Rain (operational) | 1/2” per hour | ||
| Ice | --------------- | ||
| Atmospheric Conditions | Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas | ||
| Solar Radiation | 360 BTU/h/ft2 | ||
The CPI SAT 1304 Series 3.0 meter antenna is a high quality commercial antenna that is used by broadcasters, Cable TV and many other operators for downlinking C and Ku band programming.
| Electrical | Series 1304-1305 Ku-Band |
Series 1344-1345 Ku-Band |
Series 1374-1375 Ku-Band |
| Antenna Size | 3.0M (10 ft.) | 3.4M (11 ft.) | 3.7M (12 ft.) |
| Operating Frequency (GHz) | 10.95 - 12.75 | 10.95 - 12.75 | 10.95 - 12.75 |
| Midband Gain ( +/- .2dB) | 49 dBi | 49.8 dBi | 50.7 dBi |
| 3 dB Beamwidth | 0.6° | 0.53° | 0.5° |
| Feed Interface | WR 75 | WR 75 | WR 75 |
| First Sidelobe (typical) | -20 dB | -20 dB | -20 dB |
| Antenna Noise Temperature 20° Elevation 30° Elevation |
29 K 26 K |
28 K 25 K |
23 K 22 K |
| Cross Polarization (Linear) | >30 dB (on axis) | >30 dB (on axis) | >30 dB (on axis) |
| VSWR | 1.43:1 Max. | 1.43:1 Max. | 1.43:1 Max. |
| Insertion Loss | 0.2 dB Max | 0.2 dB Max | 0.2 dB Max |
| Mechanical | |||
| Reflector Material | Eight Segment Glass Fiber Reinforced Polyester SMC | ||
| Antenna Optics | Prime Focus, Axisymmetric | ||
| Mast Pipe Size | 6” SCH 80 Pipe (6.62” OD) 16.83 cm. | ||
| Elevation Adjustment Range | 10° to 70° Continuous Fine Adjustment (90° optional) | ||
| Azimuth Adjustment Range | 360° Continuous / Polar Mount Covers Any 90° Segment of Arc | ||
| Declination Corrected Polar Range (1305/1345/1375) | 90° Arc Coverage With 36” Actuator | ||
| f/D Ratio/Feed Support | .30/Quad Feed Support | .30/Quad Feed Support | .30/Quad Feed Support |
| Shipping Specifications | 380 lbs. (173 kg.) | 520 lbs. ( 234 kg.) | 575 lbs. (259 kg.) |
| Environmental Performance | |||
| Wind Loading Operational Survival | 45 mph (72 km/h) | ||
| 125 mph (201 km/h) | |||
| Temperature Operational Survival | -40° to 140° F (-40° to 60° C) | ||
| -50° to 160° F (-46° to 71° C) | |||
| Rain (operational) | 1/2” per hour | ||
| Ice | --------------- | ||
| Atmospheric Conditions | Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas | ||
| Solar Radiation | 360 BTU/h/ft2 | ||