Space Ka-band transmitter
We provide Ka-band transmitters for satellites.
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basic information
The main specifications of the Ka-band transmitter are as follows: Transmission frequency: 25.25 to 27.5 GHz Bandwidth: 850 MHz (maximum) Frequency stability: ≦10^-9 (short term, 1 second), <±5 ppm (maximum, over 8 years) Transmission output: 0.003 to 5 W Modulation method: QPSK, OQPSK, 8APSK, (16APSK, 32QAM options) Data rate: 100 kbps to 4.0 Gbps Input I/F: RS-422, RS-485, LVDS 8/16 bit, LVDS Serial Dimensions: 208 x 153 x 67 mm Weight: 2.5 kg Input voltage: +18 to ±40 Vdc Operating temperature range: -24°C to +65°C TID: 100 krad Latch-up: Immune It is possible to reconfigure frequency, RF output, data rate, modulation method, etc., in orbit.
Price information
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Delivery Time
※Please contact us regarding the delivery date.
Applications/Examples of results
It has a track record of use with NASA satellites.
Company information
The Advanced Technology Research Institute is an engineering company that supports space development and utilization, including rockets and artificial satellites, in Japan and around the world. We conduct a wide range of activities from the design and development of space systems, subsystems, and components for satellites and rockets, both small and large, to the sale of overseas space equipment. Additionally, we sell solar cells for space and ground use, and we design and develop solar cell panels for space as well as sell solar power generation modules and systems for ground use. For small satellites, including CubeSats, we provide system development from 1U to 12U, offer bus components, design and develop bus equipment, assemble satellites, and conduct integration and testing of satellites, including payloads. We also design, develop, and sell small electric propulsion systems for CubeSats and small satellites.
