CPI SAT 3180 Ka-Band 1.8M Antenna

CPI SAT Prodelin 3.8M 1388 Dual Optics Series Antenna

CPI SAT Prodelin 3.8M 1388 Dual Optics Series Antenna

Prodelin GD Satcom 3244 antenna front view with feed boom

CPI SAT Prodelin 3244 Ka-Band 2.4M Antenna

SKU
CPI-3180
CPI SAT 3180 Ka-Band 1.8M Antenna is available to buy in increments of 1

TX/RX for linear and circular pols from 27.0 to 31.0GHz

3180 1.8M Ka-Band VSAT Antenna

The CPI SAT (formerly GD Satcom Technologies & Prodelin) 3180 1.8M Ka-Band Antenna features high gain for circular and Ka-Band linear polarization transmit and receive system applications.

Model Numbers

  • 3180-700 Linear Receive Only
  • 3180-710 Circular Receive Only
  • 3180-990 w/0800-4524 Linear TX/RX Cross-Pol
  • 3180-990 w/0800-4379 Circular Polarization Transmit and Receive
  • 3180-990 w/0800-4325 Dual-Pol

CPI SAT's products encompass the design, development, and manufacture of microwave and satellite communication antennas for domestic and international applications. We specialize 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

1.8 M

1.8 M

1.8 M

Operating Frequency (GHz)

Receive Transmit

20.20 - 21.20 GHz

30.00 - 31.00 GHz

19.40 - 21.20 GHz

29.20 - 31.00 GHz

18.70 - 21.20 GHz

27.00 - 31.00 GHz

Midband Gain ( +/- .5 dB)

Receive Transmit

49.40 dBi

52.60 dBi

49.20 dBi

52.40 dBi

49.20 dBi

52.40 dBi

VSWR

1.25:1 max

1.3:1 max

Rx: 1.5:1 max Tx: 1.3:1 max

Pattern Beamwidth

(in degrees at midband)

-3 dB

-15 dB

Rx: 0.56°    Tx: 0.38°

Rx: 1.26°    Tx: 0.86°

Rx: 0.57°    Tx: 0.39°

Rx: 1.28°    Tx: 0.87°

Rx: 0.58°    Tx: 0.40°

Rx: 1.31°    Tx: 0.88°

Sidelobe Envelope, Co-Pol (dBi)

 

29 - 25 Logq dBi

 

29 - 25 Logq dBi

 

29 - 25 Logq dBi

100l / D < q ≤ 20°

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

 

162 K

 

162 K

 

165 K

5° Elevation

10° Elevation

131 K

131 K

134 K

20° Elevation

108 K

108 K

111 K

40° Elevation

94 K

94 K

97 K

Power Handling

100 W

100 W

100 W

Cross Polarization Isolation On Axis

Within 1.0 dB Beamwidth

 

24.80 dB

24.80 dB

 

Rx: 17.70 dB    Tx: 21.30 dB

Rx: 17.70 dB    Tx: 21.30 dB

 

Rx: 30.00 dB    Tx: 35.00 dB

26 dB

Output Waveguide Interface Flange

Rx: WR42      Tx: WR28

Rx: WR42     Tx: WR28

Rx: WR42     Tx: WR28

 

Mechanical

Reflector Material

Glass Fiber Reinforced Polyester SMC, Ka-Band Formulation

Antenna Optics

Prime Focus, Offset Feed

Mast Pipe Size

5.0” SCH 40 Pipe (5.56” OD) 14.1 cm

Elevation Adjustment Range

5°to 90°, Continuous Fine Adjustment

Azimuth Adjustment Range

± 10°Fine Adjustment, 360°Continuous

Shipping Specifications

295 lbs. (134 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

Atmospheric Conditions

Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas

Solar Radiation

360 BTU/h/ft2

Circular and Linear Ka-Band Transmit and Receive