Cascade Space

We're building the communication network for those audacious enough to explore the solar system.

[Cascade Space @cascade_space]

https://t.co/oTHLHzYhf6

[Cascade Space @cascade_space]

We are hiring a mechanical engineer!
- BS or MS in mechanical engineering (or equivalent experience)
- 4+ years of experience
- Experience integrating electronics into outdoor or environmentally exposed systems
- Demonstrated experience with thermal management of sensitive or high-power electronics
- Experience designing precision mechanical assemblies where alignment and structural stability are critical
- Proficiency in 3D CAD and familiarity with structural (eg FEA) and/or thermal analysis tools
- Experience working directly with external vendors or manufacturers
- Willingness to travel for field deployment and testing
- Experience with environmental qualification
- Ability to lift 50lbs

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[Cascade Space @cascade_space]

The Deep Space Network is oversubscribed and unavailable for commercial space missions.

Commercial alternatives are limited, fragmented, and unreliable. Even if they worked well, there are not enough.

We are building new, modern infrastructure. Designed to scale.

https://t.co/gkXa1xnWCN

[Cascade Space @cascade_space]

Building antennas for deep space requires both a lot of surface area and extremely low levels of noise. Follow along, as we post more about how we’re going to do this!

[Cascade Space @cascade_space]

Ever wonder why the Deep Space Network has such massive antennas? Have you ever wondered if it’s possible to use Starlink to communicate with the Moon or Mars?
👇

[Cascade Space @cascade_space]

It turns out that controlling noise is an even bigger engineering problem than making large collecting areas. It is also a very large hill to climb for phased array techniques, if they are to be used for the weakest of weak signals.

[Cascade Space @cascade_space]

At Cascade we are building the lowest noise amplifiers in history. The future depends on it.

[Cascade Space @cascade_space]

Deep space comms has one real enemy: noise. From LEO to an asteroid probe 30 million miles away the signal drops by 250 dB... it's the difference between hearing a mosquito in the room and hearing one a mile away.

[Cascade Space @cascade_space]

Enter Indium Phosphide HEMTs. These bad boys can hit unprecedented levels of noise, while physically at room temperature. They come close enough to cryo at such a low price point that they make it possible to build a DSN caliber receiver without the freezer.

[Cascade Space @cascade_space]

No one actually likes cheap branded pens so we made swag that people will actually use. New logo drops next week!