1.2 m | 4 ft Standard Performance Parabolic Reflector Antenna, Dual-polarized, 7.75-8.5GHz, SPD4-8

General Specifications

Antenna Type

Standard Performance Parabolic Reflector Antenna

Size, nominal

4 ft | 1.2 m

Polarization

Dual

Electrical Specifications

Operating Frequency Band

7.75 - 8.5 GHz

Half Power Beamwidth, Horizontal

2.3 degrees

Half Power Beamwidth, Vertical

2.3 degrees

Cross-Polarization Discrimination

30 dB

Front to Back Ratio (F/B)

45 dB

Gain, Low Frequency

36.3 dBi

Gain, Mid Frequency

36.9 dBi

Gain, High Frequency

37.5 dBi

VSWR

1.37:1

Return Loss

-16.1 dB

Mechanical Specifications

Fine Azimuth Adjustment

+/- 10 degrees

Fine Elevation Adjustment

+/- 25 degrees

Mounting Pipe Diameter, Min

4.5 inch | 11.4 cm

Mounting Pipe Diameter, Max

4.5 inch | 11.4 cm

Net Weight

60 lbs | 27 kg

80 lbs | 36 Kg with RD radome

Wind Velocity Operational

90 mph | 145 km/h

Wind Velocity Survival Rating

125 mph | 201 km/h

Mechanical Configuration

SP4

Axial Force (FA)

855 lbs | 3803 N

469 lbs | 2087 Nm with RD radome

Side Force (FS)

45 lbs | 200 N

93 lbs | 414 Nm with RD radome

Twisting Moment (MT)

1120 ft-lbs | 1518 Nm

784 lbs | 1063 Nm with RD radome

Operating Temperature Range

-40 to +60 C

Max Pressure, PSIG, (if waveguide interface)

Regulatory Compliance

FCC

undeclared

Industry Canada Compliance

undeclared

ETSI

undeclared

RoHS-compliant

Yes

Shipping Information

Package Type

Wood Crate

Gross Weight

126 lbs | 57.15 kg

Dimensions, L x W x H

59 x 19 x 60in | 150 x 48 x 152 cm

Shipping Volume

38.92 cu ft | 1.1 cu m

Additional Comments

*Additional OEM interfaces and adapters may be available. Contact RadioWaves for a complete and current list of available adapters.

View Glossary of Technical Terms

We’re open for business, and here to support your needs.

SPD4-8