Type 988: 98cm Rx/Tx Standard Ka-Band Antenna

Type 988: 98cm Rx/Tx Standard Ka-Band Antenna
Type 988: 98cm Rx/Tx Standard Ka-Band Antenna
• ISO 9001:2008
Certificate of Registration
• One-piece precision SMC
Reflector
• Precision Az/EI Mount
• Fine Azimuth and Elevation
Adjustment Features
• All Materials Comply with EU
Directive No.
2002/95/EC (RoHS]
New Skyware Global 98cm Rx/Tx Standard Ka-Band Antenna is
a rugged, commercial quality product suitable for the most demanding applications.
• The reflector is constructed from glass fiber reinforced polyester (SMC) for
strength and accuracy. A proprietary process developed by Skyware Global
ensures high RF reflectivity as needed for Ka-Band operation
• The precision Az/EI mount is made of galvanized steel for excellent corrosion resistance. This mount includes special features to increase pointing
accuracy with low backlash and lockdown error.
• This Az/EI allows the antenna to be installed on standard (60.3mm) [2.375”]
OD installation mounts.
• All hardware is plated to 720 hour salt spray standards tested in accordance
with ASTM B-117.
• Designed for use with the Skyware Global line of Ka-band Feed assemblies.
• 720 Hour Salt Spray Hardware
• Designed for Skyware Global
Ka Band Feed Components
• Designed for Tier I OEM
Transceiver
• Tx Cross-Polarization Isolation of 25dB (within 1dB B/W) or better for CP
Application.
• Excellent Tx Port to Port Isolation of 90dB or better
• Meets or exceeds regulatory agency requirements
• System designed for typical Ka-band RF Electronics
Satcom solutions for the long haul
REV 05/15-01
Page 1 of 2
1315 Outlet Center Drive, Smithfield, NC 27577 T + 1 919 934 9711 F + 1 919 989 2274 Sales @ Skyware Global.com
All designs, specification and availabilities of products and services presented in this bulletin are subject to change without notice. ©2015 Skyware Global
•P R O D U C T S P E C I F I C AT I O N S
98cm Rx/Tx Standard Ka-Band Antenna
RF Performance
Mechanical Performance
Operating Frequency
RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19.2-20.2GHz
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29.5-30.0GHz
Reflector Material. . . . . . Glass Fiber Reinforced Polyester
(SMC), Ka-Band Formulation
Gain (+/0.3db)
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . .44.1 dBi @ 20.2GHz
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . .47.6 dBi @ 30.0GHz
Antenna Optics . . . . . . . . 1-Piece Offset Feed Prime Focus
VSWR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3:1 Max
3dB Beamwidth
RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.01° @ 20.2GHz
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.69° @ 30.0GHz
Sidelobe Envelope Co-Pol (dBi)
100 λ/D < q < 20°. . . . . . . . . . . . . . . . . . . . .29-25 log q dBi
20° < q < 26.3° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3.5 dBi
26.3° < q < 48°. . . . . . . . . . . . . . . . . . . . . . . . 32-25 log q dBi
0 > 48°. . . . . . . . . . . . . . . . . . . . . . . . . . . .-10 dBi (averaged)
Antenna Noise Temperature
10° Elevation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80K
20° Elevation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60K
30° Elevation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44K
Cross Polarization Isolation
within 1.0 dB Beamwidth
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 dBi
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 dBi
Mast Pipe Size . . . . . . . . . . . . . . . . . . . . . . 2.0” SCH 40 Pipe
(2.375” OD) (60.3mm) Diameter
Elevation Adjustment Range . . . . . . . . 5°- 90° Continuous
Fine Adjustment
Azimuth Adjustment Range . . . . . . . . . . . 360°Continuous
Course Adjustment
± 10° Fine Adjustment
Shipping Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Approx. Net Weight: 55lbs(25Kg)
Approx. Packaged Weight: 65lbs(30Kg)
Enviromental Performance
Wind Loading
Operational . . . . . . . . . . . . . . . . . . . . . . .50 mph (80 km/h)
Functional Survival . . . . . . . . . . . . . . . .80 mph (128 km/h)
Isolation (Port to Port)
RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80db
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90db
Ultmiate Survival . . . . . . . . . . . . . . . . 125 mph (200 km/h)
Output Waveguide Interface Flange
RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WR42
TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WR28
Rain (operational). . . . . . . . . . . . . . . . . . . . . . . . . . . . .½”/hr
Temperature (operational) . . . . . . . . . . . . . . .-40° to 140°F
(-40° to 60)°C
Atmospheric Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Salt, Pollutants and Contaminants
as Encountered in Coastal and Industrial Areas
Relative Humity . . . . . . . . . . 0 to 100% with Condensation
Solar Radiation . . . . . . . . . . . . . . . . . . . . . . . .360 BTU/h/ft2
Satcom solutions for the long haul
REV 05/15-01
Page 2 of 2
1315 Outlet Center Drive, Smithfield, NC 27577 T + 1 919 934 9711 F + 1 919 989 2274 Sales @ Skyware Global.com
All designs, specification and availabilities of products and services presented in this bulletin are subject to change without notice. ©2015 Skyware Global
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