Summary

The Space Micro Inc. μKaTx-300 Ka-Band Transmitter is a Ka-band transmitter with a radiation-tolerant design suitable for space missions and ruggedized for launch and deployment.

Various parts levels are available and a Ka-band receiver is also available as an option.

Key features

  • B.I.T. and key parameter monitoring
  • Ka-band receiver (optional)
  • Fully re-configurable RF frequency in-orbit
  • Fully re-configurable RF output power in-orbit
  • Fully re-configurable data rate/modulation in-orbit
  • Fully re-configurable Forward Error Correction on/off in-orbit
  • 8-PSK, 16 APSK, 32 APSK, OQPSK, QPSK
  • Convolutional encoding, standard - Reed-Soloman & BCH, LPDC (7136, 8158)

Customizations

Mass customization is available.

Testing & qualification

The system conforms to MIL-STD-461 EMI (Tailored).

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Last updated: 2022-02-11

µKaTx-300 Ka-Band Transmitter

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Specs

mass
5.5 lb
length
8.2 in
width
6.0 in
height
2.6 in
data rate
100kbps – 4.0Gbps
modulation
QPSK
OQPSK
8APSK
16APSK (Optional)
32QAM (Optional)
frequency
25.25 to 27.5 GHz
frequency stability
1x10-9 (short term), < +5 ppm maximum (Over 8 years (option))
rf power
3 mW
100 mW
2 W
5 W
forward error correction
LDPC
Reed Solomon
Serial Concatenated

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