This document presents the specification for approval of the NT644Elite wireless antenna, manufactured by Shenzhen Zhongcheng Communication Technology Co., Ltd. It provides a comprehensive overview of the antenna's characteristics, including its technical specifications, performance data, and radiation patterns.
The document includes detailed information on the antenna's frequency range, impedance, gain, VSWR, and polarization. It also presents passive parameter test results, including return loss and VSWR measurements across various frequencies. Radiation patterns are provided for different frequencies, illustrating the antenna's directional characteristics and efficiency.
Furthermore, the document includes a dimensional drawing of the antenna, providing precise measurements for integration and installation purposes. This specification serves as a reference for evaluating and approving the NT644Elite wireless antenna for its intended application.
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This document presents the specification for approval of the NT644Elite wireless antenna, manufactured by Shenzhen Zhongcheng Communication Technology Co., Ltd. It provides a comprehensive overview of the antenna's characteristics, including its technical specifications, performance data, and radiation patterns.
The document includes detailed information on the antenna's frequency range, impedance, gain, VSWR, and polarization. It also presents passive parameter test results, including return loss and VSWR measurements across various frequencies. Radiation patterns are provided for different frequencies, illustrating the antenna's directional characteristics and efficiency.
Furthermore, the document includes a dimensional drawing of the antenna, providing precise measurements for integration and installation purposes. This specification serves as a reference for evaluating and approving the NT644Elite wireless antenna for its intended application.
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