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Ekahau ESK-2 Sidekick 2 Network Testing Device - Wireless Signal Strength Analyzer - Spectrum Analyzer - USB-C - 20V Input
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Product Features
Technical Overview
The Sidekick 2 ESK-2 operates as a network analyzer, wireless signal strength tester, wireless connectivity tester, and spectrum analyzer. It includes USB connectivity for data transfer and charging, with a USB-C to USB-C cable provided. The device is powered by a rechargeable lithium-ion battery, ensuring extended field use without constant AC power dependency.
Its technical architecture supports real-time data capture and analysis across wireless bands, enabling detailed reporting on signal quality, interference sources, and network health. The integration of spectrum analysis helps identify non-Wi-Fi interference that can degrade network performance, making it a comprehensive tool for modern wireless environments.
Relevant factors for this section include Device Function, USB. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Multi-Function Testing, Portable & Field-Ready, Calibrated Accuracy.
Multi-Function Testing
Combines network analysis, signal strength testing, connectivity validation, and spectrum analysis in one device, reducing the need for multiple tools and streamlining field workflows.
Portable & Field-Ready
With compact dimensions of 1.54" H x 8.90" W x 6.10" D and a weight of 2.40 lb, the Sidekick 2 is designed for easy transport and bench or on-site use, supported by a messenger strap for convenience.
Calibrated Accuracy
Delivers precise, calibrated measurements for wireless signal strength and packet capture, ensuring reliable data for network optimization, troubleshooting, and compliance reporting.
Deployment / Use Cases
The Ekahau Sidekick 2 ESK-2 is deployed in scenarios requiring detailed wireless network assessment and validation. Its primary use cases include conducting site surveys for new network deployments, where it maps signal coverage, identifies dead zones, and recommends optimal access point placement.
IT teams use this device for ongoing network maintenance to monitor performance, detect interference from neighboring networks or electronic devices, and troubleshoot connectivity issues. It is also valuable for post-deployment validation, ensuring that installed networks meet design specifications and performance benchmarks.
Site Survey & Planning
Ideal for pre-deployment site surveys to assess wireless coverage, plan access point locations, and ensure optimal network design before installation.
Network Troubleshooting
Used to diagnose and resolve wireless connectivity problems, identify interference sources, and validate network performance in enterprise, education, healthcare, and retail environments.
Physical Profile
The Sidekick 2 features a compact, durable design with dimensions of 1.54 inches in height, 8.90 inches in width, and 6.10 inches in depth, making it suitable for both bench testing and portable field use. Its approximate weight of 2.40 pounds ensures easy handling during extended site surveys.
The device includes a messenger strap for carrying convenience, and its solid construction withstands the rigors of daily professional use. The form factor supports stable placement on surfaces or secure attachment to a strap, facilitating hands-free operation when needed.
- Width
- 8.90" (226 mm)
- Depth
- 6.10" (155 mm)
- Height
- 1.54" (39 mm)
- Weight
- 2.40 lb (1088.62 g)
What's in the Box
The package includes all essential components for immediate use, ensuring you have everything needed to start network testing right out of the box.
Highlights
- Network analyzer for comprehensive wireless testing
- Wireless signal strength and connectivity testing capabilities
- Spectrum analyzer to identify interference sources
- USB connectivity with included USB-C to USB-C cable
- Rechargeable lithium-ion battery for portable operation
- 20V input voltage for efficient power management
- Compact dimensions: 1.54" H x 8.90" W x 6.10" D
- Lightweight design at 2.40 lb for easy field transport
- Includes messenger strap for convenient carrying
- Manufactured in Finland with 1-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Ekahau, Inc |
| Manufacturer Part Number | ESK-2 |
| Brand Name | Ekahau |
| Product Line | Sidekick 2 |
| Product Model | ESK-2 |
| Product Name | Sidekick 2 ESK-2 Network Testing Device |
| Packaged Quantity | 1 |
| Product Type | Network Testing Device |
| Technical Information | |
| Device Function | Network Analyzer,Wireless Signal Strength Testing,Wireless Connectivity Testing,Network Testing,Spectrum Analyzer |
| Interfaces/Ports | |
| USB | Yes |
| Wireless Specifications | |
| Wireless LAN | Yes |
| Battery Information | |
| Battery Rechargeable | Yes |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Power Description | |
| Input Voltage | 20 V |
| Physical Characteristics | |
| Height | 1.54" (39 mm) |
| Width | 8.90" (226 mm) |
| Depth | 6.10" (155 mm) |
| Weight (Approximate) | 2.40 lb (1088.62 g) |
| Miscellaneous | |
| Package Contents | Sidekick 2 ESK-2 Network Testing Device Messenger Strap Power Supply USB-C - USB-C Cable Quick Guide Setup Instructions |
| Country of Origin | Finland |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What are the primary functions of the Ekahau Sidekick 2 ESK-2?
The Ekahau Sidekick 2 ESK-2 serves as a network analyzer, wireless signal strength tester, wireless connectivity tester, and spectrum analyzer. It provides calibrated measurements for assessing network performance, identifying interference, and validating wireless coverage in various environments.
Does the Sidekick 2 support wireless LAN testing?
Yes, the Sidekick 2 supports wireless LAN testing, enabling analysis of Wi-Fi networks for signal strength, connectivity, and performance. This includes dual-band scanning and packet capture to evaluate network health and optimize wireless deployments.
What type of battery does the device use, and is it rechargeable?
The device uses a rechargeable lithium-ion (Li-Ion) battery, which provides portable operation without constant AC power. The battery supports extended field use and can be recharged via the included power supply and USB-C cable.
What is the input voltage requirement for the Sidekick 2?
The Sidekick 2 requires an input voltage of 20V, which is supplied by the included power adapter. This voltage ensures efficient power management and reliable operation during testing sessions, whether using battery or AC power.
What are the physical dimensions and weight of the device?
The device measures 1.54 inches in height, 8.90 inches in width, and 6.10 inches in depth (39 x 226 x 155 mm), with an approximate weight of 2.40 pounds (1088.62 grams). This compact and lightweight design facilitates easy transport and bench use.
What is included in the package with the Sidekick 2 ESK-2?
The package includes the Sidekick 2 ESK-2 network testing device, a messenger strap for carrying, a power supply, a USB-C to USB-C cable for connectivity and charging, a quick guide, and setup instructions. All components are provided for immediate deployment and use.
| Qty | Price | Available |
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