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TE CONNECTIVITY 21088401 GNSS Antenna

The TE Connectivity 2108840-1 is a high-performance GNSS antenna designed for a wide range of applications including navigation, positioning, and timing systems. This dual-port antenna supports L1+G1 & L2+E5b+G2 bands, providing robust signal reception. Its compact size (41.0 mm x 41.0 mm x 13.0 mm) and through-hole mounting capability make it suitable for integration into various devices. The antenna offers a peak gain of up to 5.6 dBic and operates within a temperature range of -40 to +85°C, ensuring reliable performance in challenging environments. It is ideal for use in automotive, industrial, and consumer electronics applications.

Authorized Distributors
Source:Newark
Part No:2108840-1
Stock:53
Inv Date:06-09-2026
Price: Unit price: $17.61
Buy/RFQ:
Source:DigiKey
Part No:2108840-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $12.8128
Buy/RFQ:
Part No:2108840-1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $12.64
Buy/RFQ:
Part No:2108840-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $29.95
Buy/RFQ:
Part No:2108840-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $29.95
Buy/RFQ:

TE CONNECTIVITY 21088401 GNSS Antenna Specifications:

  • Frequency Range (MHz): 1194 - 1255 / 1559 - 1610
  • VSWR: < 1.3:1 / < 1.4:1
  • Peak Gain at Zenith: Typ. 5.1 dBic / Typ. 5.6 dBic
  • Axial ratio at Zenith: Typ. 1.5 dB / Typ. 0.7 dB
  • Average Gain: -3.9 dBic / -2.4 dBic
  • Isolation: -24 dB / -21dB
  • Feed Point Impedance: 50 ohms
  • Polarization: RHCP
  • Size: 41.0 mm x 41.0 mm x 13.0 mm
  • Weight: < 62.7 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 21088401?

You can click on the BUY or RFQ button to purchase 21088401 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 21088401?

You can download the 21088401 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 21088401?

TE CONNECTIVITY

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