CHORUS Deployable Antenna
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CHORUS deployable antennas are configurable UHF or VHF antennas for CubeSats ranging from 1U to 16U, featuring linear double-dipole or turnstile layouts and a triple-redundant deployment system.
Typed specifications3 values
Discloses 2 of 10 fields engineers filter by in this category (category median 3).
- Peak gain
- 0 dBi min · product page
- Frequency range
- 150–930 MHz product page
- Supply voltage
- 3.3 V product page
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 supplier9 lines, in the manufacturer's own wording
- Frequency range
- 150–930 MHz
- Bandwidth
- 20 dB
- Typical vswr
- < 1.3
- Gain
- > 0 dBi
- Supply voltage
- 3.3 V / 5 V
- Interface
- I2C
- Suggested for
- 1U – 2U – 3U CubeSat
- Deployment
- Dual redundant, resettable HDRM
- TRL
- 9 / Flight Heritage
About
CHORUS deployable antennas are designed for CubeSat platforms, offering full configurability in either UHF or VHF frequency bands. They support various form factors, from 1U up to 16U, and can be configured with linear double-dipole or turnstile layouts. The antennas are highly modular and adaptable to different mission requirements. A key feature is their reliable operation, ensured by a triple-redundant deployment system. This system incorporates two fully independent and separately controllable circuits (primary and secondary), enhancing the robustness and success rate of antenna deployment in space.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.