Category: IoT & Industrial Wireless RF
RF bench validation for connected sensors, gateways and industrial wireless applications.
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Why IoT RF Tests Should Record Firmware Versions
Firmware records identify the radio settings and behavior associated with a…
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Impedance and Reflection in Industrial Gateway Bench Tests
Gateway bench terminations should provide the required impedance over the tested…
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How to Test IoT Radios at Low Battery Voltage
Low-voltage RF tests compare defined radio behavior as the supply reaches…
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How to Check RF Cable Loss in a Remote Sensor Installation
RF cable loss should be evaluated at the operating frequency and…
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DC Blocks in Sensor Gateway RF Measurements
A DC block can isolate specified bias from a sensor-gateway measurement…
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How to Separate Antenna Problems from IoT Radio Problems
Compare controlled conducted measurements with radiated or installed tests to distinguish…
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Why Packet Delivery Ratio Is Useful in Industrial IoT Tests
Packet delivery ratio compares received packets with the defined number transmitted…
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What a Conducted IoT Link-Loss Experiment Can Reveal
Coaxial attenuation can simulate a controlled reduction in signal level between…
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What RF Tests Matter for an Industrial Wi-Fi Gateway?
Industrial Wi-Fi gateway testing should cover the enabled bands, intended traffic…
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Zigbee Radio Bench Testing: Channels, Interference and Packet Behavior
Zigbee bench accessories should provide controlled levels and connections for the…