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TE CONNECTIVITY 21189081 Triple Band Onboard Antenna

This Wi-Fi 6/6E triple band onboard antenna provides reliable wireless connectivity across 2.4 GHz, 5 GHz, and 6 GHz bands, supporting WiFi 6, WiFi 6E, Bluetooth, and ZigBee. Its compact, surface-mount design features an 18.9 mm x 6.2 mm x 0.76 mm profile, with a low weight of less than 0.2 grams. Operating from -40°C to +85°C, it offers up to 85% efficiency, peak gains of up to 2.8 dBi, and handling power up to 10 Watts, making it suitable for industrial IoT and embedded systems.

Authorized Distributors
Source:Newark
Part No:2118908-1
Stock:1747
Inv Date:06-09-2026
Price: Unit price: $0.157
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Source:DigiKey
Part No:2118908-1
Stock:2304
Inv Date:06-09-2026
Price: Unit price: $1.16
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Part No:2118908-1
Stock:1741
Inv Date:06-10-2026
Price: Unit price: $0.78
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Part No:2118908-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.41
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Part No:2118908-1
Stock:5000
Inv Date:06-09-2026
Price: Unit price: $1.0173
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Part No:2118908-1
Stock:1500
Inv Date:06-09-2026
Price: Unit price: $0.549
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Part No:2118908-1
Stock:5000
Inv Date:06-09-2026
Price: Unit price: $1.0173
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Part No:2118908-1
Stock:500
Inv Date:06-09-2026
Price: Unit price: $0.549
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Part No:2118908-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.505
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Authorized Distributors
Part No:2118908-1
Stock:3300
Inv Date:06-09-2026
Price: Unit price: $0.55
Buy/RFQ:

TE CONNECTIVITY 21189081 Triple Band Onboard Antenna Specifications:

  • Frequency Range: 2400-2483.5 MHz, 5150-5875 MHz, 5925-7125 MHz
  • VSWR: < 2.071 at 2.4 GHz, < 2.5:1 at 5 GHz, < 2.5:1 at 6 GHz
  • Average Efficiency: 80% at 2.4 GHz, 85% at 5 GHz, 80% at 6 GHz
  • Peak Gain: 2.3 dBi at 2.4 GHz, 2.8 dBi at 5 GHz, 2.3 dBi at 6 GHz
  • Average Gain: -1.0 dBi at 2.4 GHz, -0.7 dBi at 5 GHz, -1.0 dBi at 6 GHz
  • Power Handling: 10 Watt CW
  • Feed Point Impedance: 50 ohms unbalanced
  • Polarization: Linear
  • Size: 18.9 mm x 6.2 mm x 0.76 mm
  • Weight: Less than 0.2 grams
  • Mounting: Surface mount
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C

Buy the TE Connectivity 2118908-1 – Reliable Wi-Fi 6/6E Triple Band Onboard Antenna for Industrial Applications

Discover the high-performance TE Connectivity triple band onboard antenna supporting Wi-Fi 6, Wi-Fi 6E, Bluetooth, and ZigBee. Compact and lightweight, it offers excellent efficiency and peak gain for industrial IoT, embedded systems, and smart devices. Designed for surface mount applications, it operates seamlessly between -40°C and +85°C, ensuring reliable connectivity in demanding environments. With a low profile of just 18.9 mm x 6.2 mm x 0.76 mm, this antenna minimizes space while delivering robust wireless signals, making it an ideal choice for modern wireless integrations.

Order your TE Connectivity Series 2118908-1 Wi-Fi 6/6E triple band onboard antenna today and give your projects the dependable wireless performance they deserve.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 21189081?

You can click on the BUY or RFQ button to purchase 21189081 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 21189081?

You can download the 21189081 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 21189081?

TE CONNECTIVITY

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