Key highlights

The SkyFox Labs piPATCH-MAX is a Multi Constellation (GPS-L1 + GLONASS-G1 + GALILEO-E1 + BEIDOU-B1) Satellite Active Antenna module designed to provide strong signal for GNSS satellites reception in space.

The module is suitable for projects requiring strong and stable GNSS signal reception with optimized RF signal path with ease-to-use SMA signal and power interface.

The module could be easily mounted to the satellite structure using four M4 screws with a flat head. High quality materials used for the Flight Model brings the best possible outgassing performance in vacuum environment of space.

The antenna is fully compatible with various GNSS receivers providing biased RF antenna inputs with the nominal range of 3.3V to 5V DC.

 

Massive Bracket. | Strong Signal.


The module carries a mounting bracket made of AL-6061-T6 Aluminum with aerospace tensile strength, acting as groundplane which naturally equalizes the antenna radiation pattern. PEEK cover provides with additional AtOx protection for all microsatellite missions with enough volumetric margins, extending standard CubeSat performance.

Connect the RF Coaxial cable with DC power from 2.7 to 5.5V and start to receive first signals from GNSS constellation with your GNSS Receiver!

 

 

OPTIONS

The piPATCH-MAX - Active Multi Constellation GNSS Patch Antenna for Microsatellites is available as:

piPATCH-MAX/FM (Flight Model)

piPATCH-MAX/EM (Engineering Model)

Applications

  • Microsatellites, Big Satellites GNSS receivers
  • Limited Power Budget Space Projects

Key features

  • Active High Gain (+20dB LNA) GPS-L1, GLONASS-G1, Galileo-E1, BeiDou-B1 Antenna
  • Stable 50-52+ dBc-Hz SNR Signal for close-Zenith Satellites
  • TRL9
  • GPS-L1, Galileo-E1 narrower RF path version available
  • Large groundplane insulated from Structure
  • Double ESD Protection, DC Short Mass 89 grams
  • Connector SMA-F, (both Signal + Power) Straight or Right-angle on request
  • 2.7 to 5.5V power supply, 3.3 V nominal @ ~20 mA

Export control

  • Dual Use Goods: Yes 
  • HS Code: 8529.10.69
  • Country of origin: Czech Republic

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2026-03-16

piPATCH-MAX - Space-Friendly™ Active Multi Constellation GNSS Patch Antenna for Microsatellites

list price: 2,390 EUR - 3,490 EUR

9TRL

lead time: 2 to 6 wk

MOQ: 1

Downloads

Technical specs

frequency
1575.42 MHz (GPS L1 + Galileo E1 + BeiDou B1)
1602 MHz (GLONASS G1)
mass
89 g
polarization
RHCP

Export

  • Click here to add the SkyFox Labs s.r.o. - piPATCH-MAX - Space-Friendly™ Active Multi Constellation GNSS Patch Antenna for Microsatellites to the Valispace engineering tool from satsearch
  • Click here to add the SkyFox Labs s.r.o. - piPATCH-MAX - Space-Friendly™ Active Multi Constellation GNSS Patch Antenna for Microsatellites to Lynapse Studio by Spacebackend
  • Click here to add the SkyFox Labs s.r.o. - piPATCH-MAX - Space-Friendly™ Active Multi Constellation GNSS Patch Antenna for Microsatellites to 360 by IENAI

from our blog

Go to blog

Smallsat and CubeSat GPS antennas and GNSS systems

S-band antennas on the global marketplace for space

Spotlight: Acktar - coatings for space systems