Description
This is an outdoor antenna for 17.7-19.7 GHz. It is a low profile antenna with a single polarization. It has a white radome and a white antenna color. The antenna has an ABS reflector and is rated for wind speeds of up to 240 km/h. It includes side struts for mounting. The antenna is 38.4 kg and has a wind force at wind velocity survival rating of 3926 N.
SIAE ANTSP09 17GHz 40dBi 90cm Outdoor Parabolic Dish SI-1740-DISH
0.8m Ultra High Performance Low Profile Antenna, single-polarized, 17.7*19.7 GHz
Technical Specification
General
Antenna Type: Ultra High Performance Low Profile Antenna, Single-Polarized Antenna
Diameter, nominal: 0.8m
Polarization: Single
Reflector Construction: One-piece reflector
Antenna Color: White
Radome Color: White
Radome Material Description: ABS
Electrical
Frequency: 17.7*19.7 GHz
Gain, Top: 42.8 dBi
Gain, Mid: 42.3 dBi
Gain, Low: 41.8 dBi
Front-to-Back Ratio: 70 dB
Cross Polar Discrimination (XPD): 30 dB
Beamwidth: 1.4
VSWR: 1.30
Return Loss: 17.69 dB
Mechanical
Wind Velocity Operational: 110km/h
Wind Velocity Survival Rating: 240km/h
Fine Azimuth Adjustment: Coarse 360 Fine 15
Fine Elevation Adjustment: Fine 10
Mounting Pipe Diameter: 114 mm
Ice-load: 25.4 mm
Operational Temperature: -45*+75 *
Side Struts, Included: 1
Net Weight: 38.4 kg
Wind Forces at Wind Velocity Survival Rating
Axial Force(FA): 3926 N
Side Force(FS): 1230 N
Twisting Moment(MT): 1548 Nm
Zcg without Ice: 168 mm
Zcg with 1(25.4mm) Ice: 247 mm
Weight with 1(25.4mm) Ice: 68.2 kg
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