External Iridium Patch Antenna


The I2J7426MPz is a high performance magnetic mount antenna which is designed specifically to communicate efficiently with the Iridium® Satellite Communication system.

External Iridium Patch Antenna



Ideal for use alongside the RockBLOCK 9602 and 9603

The I 2J7426 MPz by 2J Antennas is manufactured with high quality polycarbonate (PC) and acrylic-styrene-acrylate terpolymer (ASA), a thermoplastic combination that offers strong resistance to UV, moisture, heat and enhances mechanical properties. Iridium®-certified for commercial use.

The antenna housing is waterproof to IP69 and designed to operate in extremely harsh environments, including those with frequent exposure to water, dust, and debris. This antenna has a recommended operational and storage temperature of between -40C to +85C. The magnetic mount allows for easy installation and removal between vehicles or assets, and it is easily converted to an adhesive type for greater flexibility.

Ideal for use alongside the RockBLOCK 9602 and 9603 with SMA connector, in standard conditions with a good view of the sky. If you are looking for optimal performance in marginal conditions, you may want to consider the ‘helical’ external antenna which is also listed in the shop.

Tech Specification
  • Dimensions: 14.7mm (H) x 54mm (Ø)
  • Operating Temperature: -40 to +85°C (-40 to 185°F)
  • Ingress Protection: IP69
  • Frequency Range: 1616 – 1626.5 MHz
  • I / O Impedance: 50 Ohm

Interested in RockBLOCK accessories?

We design and build the RockBLOCKs ourselves and we’re proud of the creativity and high production values that go into them.

If you’d like to discuss your requirements, please call or email us, or complete the form and we’ll be in touch.

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