NoiseKen - Broadband Sleeve Antenna (NKU5080G) per ISO 11451-3 and ISO 11452-9
The Broadband sleeve antenna was developed to efficiently perform proximity radiation immunity testing.
The international standards ISO11451-3/ISO11452-9 stipulate proximity radiation immunity testing methods that assume electromagnetic interference when wireless transmitters such as smartphones and Wi-Fi devices are placed in close proximity to other electronic devices.
This product is a small, lightweight, high-gain antenna used in these standards that covers a wide bandwidth and has good radiation characteristics. Since it can be used in the wide band from 5GHz to 8GHz, it can be used to perform proximity radiation immunity testing assuming wireless LAN in the 6GHz band (up to 7.125GHz).
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Specifications |
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|---|---|
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Frequency Range |
5GHz~8GHz |
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VSWR |
≦2(5~7.5GHz) / ≦2(7.5~8GHz) |
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Maximum Power Input |
10W(CW) |
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Input Impedance |
50Ω |
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Connector |
SMA(J) |
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Dimensions |
W33×D9.5 |
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Weight |
14g |
When NKU5080G is used with flexible handle(02-00163A), proprietary attachment(03-00139A) is needed.

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In the future, close proximity radiation immunity evaluation test using the TEM horn antenna is expected to expand to various product standards such as medical equipment (IEC 60601-1-2) and multimedia equipment (CISPR 35).NoiseKen's TEM horn antenna has a wide band, low VSWR, and wide electric field uniformity offering an ideal solution for an efficient close proximity radiation immunity test.
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The Broadband sleeve antenna was developed to efficiently perform proximity radiation immunity testing.
The international standards ISO11451-3/ISO11452-9 stipulate proximity radiation immunity testing methods that assume electromagnetic interference when wireless transmitters such as smartphones and Wi-Fi devices are placed in close proximity to other electronic devices.
This product is a small, lightweight, high-gain antenna used in these standards that covers a wide bandwidth and has good radiation characteristics. Since it can be used in the wide band from 5GHz to 8GHz, it can be used to perform proximity radiation immunity testing assuming wireless LAN in the 6GHz band (up to 7.125GHz).
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NoiseKen
For over 40 years from its foundation in 1975, Noise Laboratory has been focusing on immunity test equipment and related solutions.
Now their product lines include various types of immunity test equipment ranging from those conforming to IEC 61000-4 series standards, other international or national immunity standards and even to customer's in-house test standards.
Contact Details
Shinyei Corporation of America Head Office - Sole Authorized distributor of NoiseKen products