Products > Antenna Systems > SSA03 Compact High Gain S-Band Patch Antenna
SSA03 Compact High Gain S-Band Patch Antenna
€1,600
The EXA SSA03 is a very compact, high gain S-band antenna than can accommodate a bandwidth of up to 180 MHz for missions that need greater speed and/or bandwidth separation capabilities and great flexibility on the final frequencies selection.
Integrated user selectable choice between LCHP and RHCP and center frequency choice between 2000 and 2540 MHz allows your mission to not wait for the final bands and frequencies approval and greater flexibility: By the time you get your
approval papers from your telecommunications authority, you will be ready to fly, just request a frequency within SSA03’s ample center frequency range and you save at least 6 months of red tape time.
HIGHLIGHTS
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Flight heritage since 2021
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Wide choice of center frequencies: 2000 to 2540 MHz
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2000 to 2080 MHz
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2080 to 2160 MHz
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2075 to 2175 MHz
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2160 to 2260 MHz
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2205 to 2260 and 2340 to 2440 MHz
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2300 to 2380 and 2440 to 2540 MHz
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Bandwidth between 80 and 180 MHz
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Only 2.65mm thickness
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Custom configurable choice of LHCP/RHCP and connectors and/or cables
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7.34 dB gain, 120 deg. FOV
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Designed for LEO missions and requirements
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AOA coating available on demand
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Functional, performance, thermal bake out and vibration tests provided with documentation.
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Compatible and compliant with standard deployers and CubeSat Standard
Availability: IMMEDIATELY
Includes:
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Full Engineering Support
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Test Reports
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Custom cables and/or Matching Board Connectors
PERFORMANCE
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Band Range:
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2000 to 2540MHz center frequencies available:
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2000 to 2080, 2080 to 2160, 2075 to 20175, 2160 to 2260, 2205 to 2260 and 2340 to
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2440, 2300 to 2380 and 2440 to 2540
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7.34 dB Gain typical
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80 to 180 MHz total bandwidth
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FOV 120 degrees aperture:
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Vertical beam: 60 degrees
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Horizontal beam: 60 degrees
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Impedance: 50 Ohms, also 60 ~ 70 Ohms user selectable
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Polarization: RHCP or LHCP
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F/B ratio: > 19 dB
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RH/LH isolation: 21 dB typical
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VSWR:
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< 1.01 for center band frequencies
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< 2.80 for frequency range
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PROPERTIES
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Mass: 9.75 g max
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Dimensions: [43 ~ 45]mm x [43 ~ 45]mm depending on the CF x 2.70 mm
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Operating Temperature: -80 to +140°C
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Radiation Tolerance: 4 years minimum in LEO
COMPOSITION
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Only TML and CVCM < 1% materials used, NASA and ESA approved
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Antenna Material: ARLON 25N space grade
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Connector: SMA, MCX, MMCX or Uf.l
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PTFE (Teflon) space grade cables, coax, custom choice
TESTS
All antennas are provided with tests reports regarding:
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Thermal Bake out (10E-5 mbar @ 50C for 72 hours)
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Full vibration test for Falcon 9, Electron, Soyuz, Dnepr and Long March 2D
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QT and AT is performed on the unit to be shipped
DOWNLOADS
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