JCA228F

$86.27

Description：GNSS MULTI-BAND SURVEYING ANTENN
Series：-
Mfr：JC Antenna
Package：Box

SKU:40c29ea5295e Category: RF Antennas Brand: JC Antenna

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Product introduction

JCA228F is listed in the Antennas RF range at ChipApex. The manufacturer field lists JC Antenna. Its product description is GNSS MULTI-BAND SURVEYING ANTENN. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for JCA228F

Description：GNSS MULTI-BAND SURVEYING ANTENN
Series：-
Mfr：JC Antenna
Package：Box
RF Family/Standard：Navigation
Frequency Group：-
Frequency (Center/Band)：-
Frequency Range：-
Antenna Type：Dome
Number of Bands：-
VSWR：1.5, 2
Return Loss：-
Gain：5.5dBi
Features：LNA
Termination：TNC
Ingress Protection：IP67
Grade：-
Qualification：-
Mounting Type：Screw Mount
Height (Max)：2.618" (66.50mm)
Applications：GNSS
Power - Max：-

Antennas RF datasheet and documents for JCA228F

JCA228F

Antennas RF Overview

The JCA228F is a high-precision GNSS multiband surveying antenna manufactured by JC Antenna. It supports GPS, GLONASS, Galileo, and BeiDou systems with an impedance of 50Ω. The antenna features a dome technology type with TNC connectors and includes a Low Noise Amplifier (LNA). Key electrical parameters include a VSWR of 1.5 to 2:1, horizontal coverage of 360°, and vertical coverage of 5°–90°. LNA gain for B1/L1/G1/E1/E2 bands is specified as 28±2dB.

Antennas RF Feature Summary

Multiband support for global navigation satellite systems including GPS, GLONASS, Galileo, and BeiDou
Integrated Low Noise Amplifier (LNA) for enhanced signal reception
Dome design with 360-degree horizontal coverage for omnidirectional performance

Antennas RF Applications

GNSS receivers
RTK systems
Surveying equipment
Precision farming devices

Antennas RF Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct connector type and cable length specifications. Confirm that the LNA power requirements match your system's voltage supply capabilities before integration. Cross-reference the part number with authorized distributors to validate authenticity and current production status.

Antennas RF Selection Notes

Select this model when high-accuracy positioning across multiple GNSS constellations is required. The integrated LNA makes it suitable for applications demanding strong signal stability in challenging environments. Ensure compatibility with 50Ω RF interfaces and verify that the physical dimensions fit the intended mounting structure for surveying or drone applications.

Antennas RF Part Context

The JCA228F belongs to the Jc Aetna family of antennas developed under the technical guidance of Academician Wang Jiangzhuo's team at Zhejiang JC Antenna Co., Ltd. This lineage includes related models such as the JCA228B dual-feed point antenna and the JCA231 four-feed point antenna, reflecting a focus on advanced multi-band GNSS solutions.