ISISPACE GNSS Patch Antenna
Innovative Space Logistics
The ISISPACE GNSS Patch Antenna is a compact, low-mass, and flight-proven antenna designed for GPS-L1 and GALILEO-E1, offering pinpoint positioning for CubeSats.
Typed specifications17 values
Discloses 6 of 10 fields engineers filter by in this category (category median 3).
- Peak gain
- 5.2 dBi antenna peak gain, typical, at 1575 MHz (spec table) · datasheet p.3 5.5 dBi antenna peak gain (product features list)
- Mass
- 18 g typical · datasheet p.3
- Frequency range
- 1 572–1 578 MHz GPS L1 / GALILEO E1 · datasheet p.3
- Envelope (L×W×H)
- 70 x 70 x 9.7 mm (H x W x T) datasheet p.3
- Polarization
- RHCP datasheet p.3
- Antenna type
- patch active patch antenna, ceramic · datasheet p.1
- Supply voltage
- 3–5 V datasheet p.3
- Operating temperature
- -30–70 °C datasheet p.3
- Passive or active
- active with LNA active antenna: signal gain 34.5 dB (active circuitry), SAW f… · datasheet p.3
- RF connector
- MMCX single straight MMCX female for both RF and power line · datasheet p.3
- Connector
- MMCX (for both RF and power line - female) datasheet p.3
- Satellite class
- CubeSat datasheet p.2 nanosat 1-10 kg designed for CubeSats and nanosatellites
- Quasi-static load
- 15 g qualification tested, quasi-static acceleration in three axes · datasheet p.2
- Axial ratio
- 3 dB max · datasheet p.3
- Mounting
- supplied with CubeSat compatible mounting plate; compatible with ISIS CubeSat structures datasheet p.2
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier13 lines, in the manufacturer's own wording
- Mass
- < 20 g
- Dimensions
- 58 x 58 x 9.7 mm
- Operating temperature
- -20°C to +60°C
- Frequency Range
- 1572 – 1578 MHz
- Signal Gain
- 34.5 dB
- Antenna peak gain
- < 5.2 (1575 MHz) dBic
- Axial ratio
- < 3 dB
- Return Loss
- > 15 dB
- Bandwidth
- 6 MHz
- Polarisation
- RHCP
- Interface
- MMCX
- Supply voltage
- 3 – 5 VDC
- Current consumption
- < 10 mA
About
The ISISPACE GNSS Patch Antenna is engineered for precise positioning and seamless integration with ISISPACE structures, specifically targeting GPS-L1 and GALILEO-E1 frequencies. It features a compact design and low mass, making it suitable for CubeSat applications. The antenna is mounted on a Rogers PCB, which is ideal for high-frequency RF circuitry due to its lower losses compared to traditional FR-4 PCBs. This product is part of a new generation of CubeSat antennas, offering off-the-shelf performance and flight-proven reliability.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.