Iridium Qualified 9704 Helical Antenna

The Maxtena M1621HCT-P-SMA is a compact, high-performance passive Iridium antenna, designed for reliable data communication over the Iridium satellite network. It is ideal for use with the RockBLOCK 9704 satellite IoT module.

AUD$ 235.95

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Our Code: SKU-011158

Supplier Link: [SparkFun MPN:29361]


Description

The Maxtena M1621HCT-P-SMA is a compact, high-performance passive Iridium antenna, designed for reliable data communication over the Iridium satellite network. It is ideal for use with the RockBLOCK 9704 satellite IoT module.

This rugged antenna features a precision-tuned helical design, providing consistent performance across the full Iridium band (1616–1626.5 MHz). It’s built for durability in challenging environments, with an IP67-rated housing and a low profile form factor that makes it ideal for mobile, maritime, and harsh outdoor deployments.

The M1621HCT-P-SMA connects via a standard SMA male connector and is compatible with a wide range of Iridium-enabled devices, including Ground Control’s RockBLOCK 9704 SMA.


Specifications

  • Frequency Range: 1616-1626.5MHz
  • Polarization: RHCP
  • Peak Gain: 2.8 dBic (typical)
  • Axial Ratio: 0.2 dB (typical) / 0.5 dB (max)
  • VSWR: 1.5 (max)
  • Impedance: 50 ohms
  • Connector: SMA Male
  • Dimensions: 49mm (height) x 19mm (diameter)
  • Weight: 52g
  • Environmental Rating: IP67
  • Operating Temperature: -40°C to +85°C

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