ANT-8

Overview

The ANT-8 is an omnidirectional external antenna manufactured by ICP DAS USA Inc., designed for industrial wireless communication applications. It operates within the UHF frequency group, specifically centered at 2.45 GHz with a bandwidth of 2.4 to 2.5 GHz. The component features a linear polarization and maintains a maximum voltage standing wave ratio (V.S.W.R.) of 1:1.3. Electrical specifications include a nominal impedance of 50 Ohms ±5Ω and a gain of 8 dBi. The antenna supports a maximum power handling capacity of 15W and provides a 360-degree horizontal half-power beamwidth (HPBW).

Feature Summary

• Omnidirectional radiation pattern providing 360-degree horizontal coverage for consistent signal distribution.
• Operates in the 2.45 GHz ISM band with linear polarization suitable for standard industrial wireless protocols.
• Robust construction designed for extreme industrial environments ensuring continuous operation without failure.

Applications

• External connectivity for SST-2450 industrial wireless modules
• Industrial IoT controller data acquisition systems
• M2M communication links in automated manufacturing environments

Procurement Notes

Verify that the specific order includes the required HDF 200 cable assembly if long-range connection is needed. Confirm connector compatibility, noting the unit typically ships with N-type male to SMA male interfaces. Ensure the receiving environment supports the specified 15W power handling limit. Cross-reference the part number against official ICP DAS documentation to confirm the 8 dBi gain specification matches current production batches.

Selection Notes

Select this model when a fixed, high-gain omnidirectional solution is required for stationary industrial nodes. The 8 dBi gain offers superior range compared to standard internal antennas. Consider the physical installation constraints, as the unit is an external component requiring mounting. Verify that the host device supports the 50 Ohm impedance standard to prevent signal reflection issues.

Part Context

This component belongs to the ICP DAS USA industrial automation portfolio, which specializes in M2M and IoT controllers. The ANT-8 serves as a peripheral accessory enhancing the wireless capabilities of their data communication hardware. It complements the company's focus on robust equipment capable of operating in harsh industrial settings where reliable data transmission is critical.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users seeking alternatives must verify impedance matching (50 Ohms) and frequency alignment (2.45 GHz) independently. Direct replacement requires identical connector types and mechanical mounting standards to ensure system integrity.