Tallysman HC610 Active Iridium Helical Antenna
The HC610 from Tallysman is an active Iridium antenna that operates in receive-only mode and enables Iridium terminals to be installed tens of meters away. It features a low-current, low-noise amplifier (LNA) and pre-filter to prevent harmonic interference from high-amplitude signals, such as 700 MHz band LTE and other nearby in-band cellular signals.
The antenna elements are protected by a robust military-grade IP67-compliant plastic enclosure. The enclosure’s base provides two threaded inserts for secure attachment, as well as a rubber O-ring around the outer edge to seal the antenna base and its integrated male SMA connector.
- LNA gain (28 dB typ.)
- Axial ratio (≤ 0.5 dB at zenith)
- ESD circuit protection (15 kV)
- Supports long cable runs
- Robust industrial-grade enclosure
- IP67, REACH, and RoHS compliant