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The Model 2100A is a compact measurement system designed to make Over the Air (OTA) measurements on wireless devices. It is a scaled down version of the popular CTIA−certified Model 3100. While not meeting the current range length requirement of the CTIA Test Plan for Mobile Station Over the Air Performance, it does provide measurement uncertainties that are consistent with the CTIA requirements in a small, mobile chamber that requires no facility modifications.
Model 2100A Specifications
| Frequency Range |
700 MHz – 10 GHz |
| Quiet Zone Size |
12in (30cm) |
| Max EUT Weight |
35 lbs (16 kg) |
| Range Length |
24in (61cm) |
| Quiet Zone Ripple |
±2dB (Typical) |
Measurement Uncertainty
Due to Ripple |
<0.5dB (Typical) |

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Additional Information:
Model 2100A ICD Model 2100A Data Sheet
"A Small Chamber for Wireless Over-the-Air Measurements"
"The Effect of Range Length on the
Measurement of TRP"
Wireless Device OTA Test Products Wireless Test Labs |
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