CPI SAT 7.3M Motorized Cassegrain Earth Station Antenna

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SKU
CPI-7.3M
CPI SAT 7.3M Motorized Cassegrain Earth Station Antenna is available to buy in increments of 1

L-Band through DBS-Band frequencies, Eutelsat & Intelsat Approved

7.3 Meter C, Ku, DBS-Band Earth Station Antenna

The CPI SAT (formerly GD Satcom Technologies & Prodelin) 7.3-meter antenna delivers exceptional performance for transmit/ receive and receive only applications for L through DBS- band frequencies. This antenna offers a reflector design that incorporates precision-formed panels, contoured radials and a machined hub assembly.

RF Performance

It features an innovative Cassegrain feed and subreflector design which results in high gain, low noise temperature, high antenna efficiency and excellent rejection of noise and microwave interference. A large center hub provides spacious accommodation for equipment mounting. The reflector is supported by a galvanized kingpost pedestal that provides the required stiffness for pointing and tracking accuracy. The pedestals are designed for full orbital arc coverage and are readily adaptable to ground or rooftop installations.

Compliance

The electrical performance is compliant with FCC and ITU-RS-580 sidelobe specifications and Intelsat (F3, E3) and Eutelsat (L, S1) requirements. All configurations meet SATCOM Technologies’ own type-approved quality assurance and performance guarantee.

Frequency (GHz)

 3.625 -

5.850 -

3.625 -

5.850 -

3.400 -

5.850-

10.700-

13.750 -

10.700-

17.300-

 

4.200

6.425

4.200

6.425

4.200

6.725

12.750

14.500

12.750

18.400

Antenna Gain, Midband dBi (2)

48.10

51.70

48.10

51.80

48.00

51.80

56.50

58.10

56.90

59.60

VSWR Pattern Beamwidth (2)

1.25:1

1.25:1

 1.25:1

1.25:1

 1.30:1

1.30:1

 1.30:1

 1.30:1

 1.30:1

 1.30:1

-3 dB, at midband

0.67°

0.45°

0.67°

0.44°

0.67°

0.43°

0.23°

0.20°

0.23°

0.17°

 -15 dB, at midband Antenna Noise Temperature

1.41°

0.94°

1.41°

0.92°

1.41°

0.90°

0.48°

0.42°

0.48°

0.36°

5° Elevation

52 K

 

49 K

 

53 K

 

87 K

 

75 K

 

 10° Elevation

43 K

 

40 K

 

44 K

 

73 K

 

60 K

 

 20° Elevation

37 K

 

35 K

 

39 K

 

65 K

 

51 K

 

 40° Elevation Typical G/T (dB/K) (3)

35 K

 

33 K

 

37 K

 

61 K

 

47 K

 

4.000 GHz, 30 K LNA

29.8

 

30.0

 

29.6

 

 

 

 

 

 11.725 GHz, 70 K LNA

 

 

 

 

 

 

35.2

 

36.1

 

Axial Ratio

0.50 dB

0.50 dB

 

 

 

 

 

 

 

 

Power Handling (total) Cross Polarization Isolation

 

10 kW CW

 

10 kW CW

 

10 kW CW

 

2 kW CW

 

2 kW CW

On Axis

30.8 dB

30.8 dB

35.0 dB

35.0 dB

35.0 dB

35.0 dB

35.0 dB

35.0 dB

35.0 dB

35.0 dB

 Within 1.0 dB beamwidth Port to Port Isolation

30.8 dB

30.8 dB

30.0 dB

30.0 dB

30.0 dB

30.0 dB

35.0 dB

35.0 dB

35.0 dB

30.0 dB

Rx/Tx (Rx frequency)

0 dB

-70 dB

0 dB

-50 dB

0 dB

-70 dB

0 dB

-70 dB

0 dB

-75 dB

 Tx/Rx (Tx frequency)

-85 dB

0 dB

-85 dB

0 dB

-85 dB

0 dB

-85 dB

0 dB

-85 dB

0 dB

Sidelobe Performance

 

 

Meets ITU-

RS-580, FCC

 

 

RF Specification

975-

3475

975-

3478

 975

-3480

 975-

3484

 975-

3486

Ku-Band Transmit and Receive Earth Stations, iDirect HUB antenna, Video Uplink and Content Distribution