Powering Communication in Space

High-value and high-performance communication solutions tailored for seamless CubeSat space operations and data transmission.

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Satellites Delivered

Making Communication Seamless

Communication Systems are essential for seamless satellite operations. ISISPACE offers a range of high-performance antennas and transmitters tailored for CubeSat missions. Our VHF/UHF Antennas for 1U-3U and 6U+, GNSS Patch Antenna, S-Band TMTC Antenna, and S-Band Patch Antenna ensure reliable signal transmission, navigation, and telemetry across various mission profiles.

ISISPACE VHF/UHF Antenna for 1U-3U

ISISPACE VHF/UHF Antenna for 1U-3U is the ideal choice for CubeSat missions. With up to four 55 cm tape spring antennas and a redundant system, it ensures smooth operation in any environment. The large cutout in the centre and miniature RF connectors provide seamless integration, while its compatibility with UHF/VHF radios makes it versatile for a wide range of missions.

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Antenna Subsystem 2

ISISPACE VHF/UHF Antenna for 6U+

ISISPACE VHF/UHF Antenna for 6U+ stands unrivalled when it comes to reliable and customisable antenna solutions for CubeSats models from 6U and up. With versatile configurations like monopoles, dipoles, or 1x turnstile, VHF/UHF Antenna for 6U+ covers a wide range of the VHF to UHF frequency bands.

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GNSS Active Patch Antenna

ISISPACE GNSS Patch Antenna combines compact design, low mass, and flight-proven reliability. Perfectly engineered for GPS-L1 and GALILEO-E1, it ensures pinpoint positioning and integrates seamlessly with ISISPACE structures.

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S-Band TMTC Antenna

ISISPACE S-band TMTC antenna is engineered for the commercial S-band uplink and downlink range (2025‑2110 MHz and 2200-2290 MHz). This lightweight, compact passive antenna is expertly designed for seamless integration with CubeSat platforms.

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S-Band Patch Antenna

ISISPACE S-Band Patch Antenna is engineered for the commercial S-band range (2200-2290 MHz). This high-value, compact passive antenna is expertly designed for seamless integration with CubeSat platforms.

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Our Products

Platforms

Start now with our flight-proven small satellite platforms ready to fly in short lead times. From 3U-16U satellites, these payloads meet the requirements of a distinct range of missions, either intended for educational purposes or large-scale payload performance requirements.

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Solar Panels

Explore our high-performance CubeSat solar panels that are designed for small satellite missions. These panels utilise space-grade GaAs triple-junction solar cells and are available in 1U to 16U CubeSat sizes, accommodating various mission needs. They include coarse sun sensors and temperature sensors and are manufactured according to space standards such as ECSS-E-20-08 and MIL-PRF-13830.

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Modular Electric Power System

Power up your mission with ISISPACE Modular Electrical Power System that is ideal for up to 3U+ platforms. It offers a modular architecture, dual communication interfaces, and reliable telemetry. You can expand the storage with 45Wh per PBP or stackable for redundancy.

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Compact Electric Power System

Explore our advanced Compact Electrical Power System that is ideal for up to 3UXL CubeSats, featuring GaN-FETs for efficient solar power conversion, MPPT, and integrated battery heating. Our ICEPS is available in three variants, ensuring customised mission performance. Talk with our experts to know about customisation options.

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Modular Deployment Sequencer

ISISPACE Modular Deployment Sequencer (MDS) offers precise satellite deployment sequencing through a dual-redundant system, effectively mitigating single-point risks. It signals deployer systems (and deployer doors), ensures satellites deploy at preset times, collects separation confirmations, and relays this data back to the LV for mission assurance.

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Deep Space Deployer

ISISPACE Deep Space Deployer is ESA-approved multi-staged separation system for deep space exploration. Our DSD enables health checks of satellites while exposed to space prior to release, ensuring your payload is fully operational before venturing into the unknown. With a Configurable Release System (CRS) enabling precise, low-velocity deployments and a Unique Deployment System (UDS) for smooth separations, the DSD ensures flawless satellite delivery.

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Tulip

Tulip is engineered to interface between the launch vehicle structure and payloads. It comes with a payload fairing envelope diameter of approximately 2 meters, providing various configuration options for diverse mission requirements. Tulip includes up to six modular petals, each capable of housing microsatellites or deployers. Its central hub provides an option to attach a microsatellite, maximising payload efficiency and more.

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QuadPack Deployer

ISISPACE designed QuadPack Deployers for maximum efficiency. Our QuadPack supports the deployment of CubeSats with release velocity under 1.8m/s. With over 250 units delivered, it boasts a 100% success rate, and a track record built on 10+ years of innovation and excellence.

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DuoPack Deployer

The DuoPack Deployer is designed for CubeSats up to 6UXL. Its lightweight and compact structure ensures seamless integration with launch vehicles while minimizing impact on payload mass. With a track record of over 10 years of innovation and excellence, and trusted by customers worldwide, the DuoPack guarantees your CubeSats will reach orbit safely and successfully.

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TestPod

TestPods designed by ISISPACE support a wide range of satellite sizes, from 1U to 16U. Its robust construction minimises the risk of damage during tests or transit. Whether for mission validation or transportation safety, the TestPod is your trusted solution for preparing satellites for launch.

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Microsatellite Separation System

M3S, the Microsatellite Separation System from ISISPACE is a versatile three-point launch adapter accommodating satellites up to 120 kg. It ensures shock-free deployment with low tip-off rates and is compatible with various launch vehicles such as Falcon 9, PSLV, Vega, etc. Tailored to customer needs, it offers flexible configurations.

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FAQ

Got questions about ISISPACE products? Our FAQ section has the answers you need—quick, clear, and always up-to-date.

No, the ISISPACE Antenna System cannot be mounted on the side of a CubeSat. However, it can be integrated on the top, bottom, or between stack layers, ensuring optimal placement for deployment and performance.
The ISISPACE Antenna System is designed to operate within a 100 MHz to 500 MHz frequency range, ensuring reliable performance across various mission requirements.
A standard 1-year warranty is included by default.