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TE CONNECTIVITY 21088471 GNSS Antenna

The TE Connectivity 2108847-1 is a dual-port GNSS antenna designed for a wide range of applications requiring precise positioning. Featuring a compact form factor (41.0 mm x 41.0 mm x 8.0 mm) and a lightweight design (< 37.0 g), this antenna is suitable for integration into various platforms. It supports L1+G1 & L2+G2 multi bands, providing compatibility with multiple GNSS constellations. The antenna’s specifications, including VSWR (< 1.4:1) and peak gain (typically 3.9 dBic), ensure reliable signal reception. It is ideal for applications such as asset tracking, precision agriculture, and autonomous vehicles.

Authorized Distributors
Source:Newark
Part No:2108847-1
Stock:57
Inv Date:06-09-2026
Price: Unit price: $15.11
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Source:DigiKey
Part No:2108847-1
Stock:3
Inv Date:06-09-2026
Price: Unit price: $29.07
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Part No:2108847-1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $13.35
Buy/RFQ:
Part No:2108847-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $37.5
Buy/RFQ:
Part No:2108847-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $25.3
Buy/RFQ:
Part No:2108847-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $25.3
Buy/RFQ:
Part No:2108847-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.04
Buy/RFQ:

TE CONNECTIVITY 21088471 GNSS Antenna Specifications:

  • Frequency Range (MHz): 1215 - 1250 / 1559 - 1610
  • VSWR: < 1.4:1
  • Peak Gain at Zenith: Typ. 3.9 dBic / Typ. 2.7 dBic
  • Axial ratio at Zenith: Typ. 1.6 dB / Typ. 1.7 dB
  • Average Gain: -5.0 dBic / -3.3 dBic
  • Isolation: -20 dB / -33dB
  • Feed Point Impedance: 50 ohms
  • Polarization: RHCP
  • Size: 41.0 mm x 41.0 mm x 8.0 mm
  • Weight: < 37.0 g
  • Mounting: Adhesive Tape
  • Operating Temperature: -40 to +85°C
  • Storage Temperature: -40 to +85°C

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Frequently Asked Questions

Where can I buy TE CONNECTIVITY 21088471?

You can click on the BUY or RFQ button to purchase 21088471 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 21088471?

You can download the 21088471 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 21088471?

TE CONNECTIVITY

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