NetAlly External Tri-Band Antenna for EtherScope nXG & AirCheck G2

The NetAlly External Tri-Band Antenna is a purpose-built accessory that elevates your wireless assessment toolkit. Designed specifically to work with EtherScope nXG and AirCheck G2 Wi-Fi Testers, this directional antenna targets the critical 2.4 GHz, 5 GHz, and 6 GHz bands to deliver clearer signal visibility, faster AP and client localization, and more reliable site surveys. By upgrading from the devices’ internal omnidirectional antennas to an external, high-gain element, you gain sharper focus in crowded RF environments, enabling more accurate measurements, quicker troubleshooting, and more informed decision-making for deployments and optimizations. Whether you’re performing pre-deployment planning, post-deployment validation, or security assessments, this antenna helps you map coverage, quantify interference, and verify performance with a level of precision that simply isn’t possible with stock hardware alone. Its tri-band design aligns with the latest Wi‑Fi standards, including 802.11ax (Wi‑Fi 6) and beyond, ensuring you’re ready to tackle modern networks across multiple frequencies with confidence.

• Enhanced discovery and localization: The external directional design concentrates signal energy toward the direction of target APs or clients. This illumination improves the testers’ ability to detect weaker signals quickly and reduces reliance on trial-and-error scanning. In practice, you’ll spend less time rotating devices and waiting for signals to emerge, accelerating survey workflows and enabling faster targeting of problem areas.
• Multi-band coverage for modern WLANs: Built to operate across 2.4 GHz, 5 GHz, and 6 GHz frequencies, this antenna supports multi-band measurements in a single pass. You can compare signal strength, channel occupancy, and interference patterns side‑by‑side, which simplifies RF planning for dense, multi‑generation networks and helps ensure robust coverage as you migrate to newer standards.
• Powered gains for challenging environments: The antenna delivers a minimum gain of 6.4 dBi on the 2.4 GHz band and 8.9 dBi on the higher bands. Those gains translate to more reliable signal pickup through walls, across open-plan offices, and in multi-floor layouts where reflections and obstacles can degrade visibility. With stronger directional signals, your site surveys become more repeatable and your conclusions more actionable.
• Easy integration with existing workflows: This external antenna is designed to swap in for the testers’ onboard antennas, letting you quickly transition between configurations without complex setup. Attach the antenna to EtherScope nXG or AirCheck G2, aim toward the area of interest, and proceed with your standard testing procedures. The straightforward integration minimizes downtime and keeps your team focused on data quality rather than equipment fiddling.
• Ideal for professional network validation and troubleshooting: Use cases include RF site surveys, capacity and coverage validation, channel planning, and post-deployment verification. By delivering clearer directional data across three bands, the antenna helps you verify QoS, validate coverage maps, identify coverage gaps, and pinpoint interference sources with greater confidence, ultimately driving better network performance and user experience.

Technical Details of NetAlly Antenna

• Frequency bands: 2.4 GHz, 5 GHz, and 6 GHz
• Minimum gain: 6.4 dBi on the 2.4 GHz band; 8.9 dBi minimum on the higher bands (5 GHz and 6 GHz)
• Type: External tri-band directional antenna
• Compatibility: Works with NetAlly EtherScope nXG and AirCheck G2 Wi‑Fi Tester for improved AP and client localization
• Usage: Designed to replace or augment the testers’ internal antennas to enhance directional RF visibility and measurement accuracy

How to install NetAlly Antenna

• Power down or pause active testing on your EtherScope nXG or AirCheck G2 as recommended by your device’s documentation, then prepare the external antenna for connection.
• Attach the NetAlly External Tri-Band Antenna to the tester’s RF port using the appropriate connector. Ensure a secure, snug connection to prevent signal loss or intermittent contact during testing.
• Mount or position the antenna toward the area of interest—such as a suspected AP cluster, a high-traffic hallway, or a floor plan section requiring coverage validation—and orient it to maximize signal pickup in that direction.
• Power on the tester and perform your site survey, roaming check, or channel analysis. Compare results against baseline measurements from the device’s internal antennas to quantify the improvement provided by the external antenna.
• Document signal metrics (RSSI/TA, SNR, noise, channel use) and adjust the antenna orientation as needed to achieve the clearest directional readings. When surveys are complete, safely store or detach the external antenna per your standard operating procedures.

Frequently asked questions

• Q: What devices is this antenna compatible with? A: It is designed to work with NetAlly EtherScope nXG and AirCheck G2 Wi‑Fi Tester to improve AP and client localization during scans, surveys, and troubleshooting.
• Q: Which Wi‑Fi bands does it support? A: The antenna supports tri-band operation on 2.4 GHz, 5 GHz, and 6 GHz networks, aligning with current and emerging WLAN deployments.
• Q: What are the gain specifications? A: The minimum gains are 6.4 dBi on the 2.4 GHz band and 8.9 dBi on the higher bands (5 GHz and 6 GHz) based on the available data.
• Q: How does this antenna help with locating APs? A: By directing energy toward the area of interest, the antenna increases signal visibility in the intended direction, enabling quicker, more precise localization of APs and clients compared with onboard antennas.
• Q: Is installation difficult? A: No—it's designed for simple swap-in use with compatible NetAlly testers. Attach, orient toward the target area, and continue with your normal testing workflow.