CPI SAT Prodelin 3244 Ka-Band 2.4M Antenna
Receive Only and TX/RX for linear and circular polarization from 27.00-31.00 GHz
3244 2.4M Ka-Band VSAT Antenna
The CPI SAT (formerly GD Satcom Technologies & Prodelin) 3244 2.4M Ka-Band Antennas feature high gain for circular and Ka-Band linear polarization transmit and receive system applications.
Model Numbers
3244-700 Linear Cross POL Receive Only
3244-710 Circular RX-Only
3244-990 w/0800-4429 TX/RX Linear Cross-POL
3244-990 w/0800-4396 Linear-Dual Receive-Only
3244-990 w/0800-4397 Circular-Dual Receive-Only
CPI SAT's products encompass the design, development, and manufacture of microwave and satellite communication antennas for domestic and international applications. Digisat specializes in providing high quality, cost-effective antennas for both the two-way Very Small Aperture Terminal (VSAT) marketplace and receive-only applications. Additional products include unique special purpose antennas for such customers as NASA and defense contractors.
Electrical |
Ka-Band Circular |
Ka-Band Circular |
Ka-Band Linear |
|
Antenna Size |
2.4 M |
2.4 M |
2.4 M |
|
Operating Frequency (GHz) |
Receive Transmit |
19.40 - 21.20 GHz 29.20 - 31.00 GHz |
20.20 - 21.20 GHz 30.00 - 31.00 GHz |
18.70 - 21.20 GHz 27.00 - 31.00 GHz |
Antenna Gain at Midband (± .2dB) |
Receive Transmit |
51.50 dBi 54.30 dBi |
51.60 dBi 54.40 dBi |
51.40 dBi 54.30 dBi |
VSWR |
1.3:1 max |
1.25:1 max |
Rx: 1.5:1 max Tx 1.3:1 max |
|
Pattern Beamwidth (in degrees at midband) |
-3 dB -15 dB |
Rx: 0.42° Tx: 0.29° Rx: 0.95° Tx: 0.64° |
Rx: 0.42° Tx: 0.29° Rx: 0.95° Tx: 0.63° |
Rx: 0.42° Tx: 0.28° Rx: 0.95° Tx: 0.63° |
Sidelobe Envelope, Co-Pol (dBi) |
29 - 25 Logq dBi |
29 - 25 Logq dBi |
29 - 25 Logq dBi |
|
100l / D < q ≤ 20° |
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20° < q ≤ 26.3° |
-3.5 dBi |
-3.5 dBi |
-3.5 dBi |
|
26.3° < q ≤ 48° |
32 - 25 Logq dBi |
32 - 25 Logq dBi |
32 - 25 Logq dBi |
|
q > 48° |
-10 dBi (averaged) |
-10 dBi (averaged) |
-10 dBi (averaged) |
|
Antenna Noise Temperature |
154 K |
154 K |
158 K |
|
5° Elevation |
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10° Elevation |
128 K |
128 K |
131 K |
|
20° Elevation |
108 K |
108 K |
103 K |
|
40° Elevation |
97 K |
97 K |
100 K |
|
Power Handling |
100 W |
100 W |
100 W |
|
Cross Polarization Isolation On Axis Within 1.0 dB Beamwidth |
Rx: 17.70 dB Tx: 21.30 dB Rx: 17.70 dB Tx: 21.30 dB |
24.80 dB 24.80 dB |
Rx: 30.00 dB Tx: 35.00 dB 26.00 dB |
Mechanical |
|
Reflector Material |
Glass Fiber Reinforced Polyester SMC, Ka-Band Formulation |
Antenna Optics |
4-piece Offset, Prime Focus |
Mast Pipe Size |
6”SCH 80 Pipe (6.62” OD) 16.8 CM |
Elevation Adjustment Range |
5°to 90°, Continuous Fine Adjustment |
Azimuth Adjustment Range |
360° Continuous Coarse Adjustment, ±45° Fine Adjustment |
Shipping Specifications |
Net Weight: 545 lbs. (248 kg.) Packaged Weight: 885 lbs. (402 kg.) |
Environmental Performance |
||
Wind Loading |
Operational Survival |
50 mph (80 km/h) 125 mph (201 km/h) |
Temperature (operational) |
- 40°to 140°F (- 40°to 60°C) |
|
Rain (operational) |
½” / hr |
|
Ice (operational) |
------------------- |
|
Atmospheric Conditions |
Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas |
|
Relative Humidity |
0 to 100% with Condensation |
|
Solar Radiation |
360 BTU/h/ft2 |
Circular and Linear Ka-Band Transmit and Receive, Receive Only