2JL67 Passive GNSS/GPS/L1/L2/L5/L6 Surface Mount Compact Ceramic Loop Antenna designed and manufactured by 2J Antennas

2JL67 Antenna

Passive GNSS/GPS/L1/L2/L5/L6 Surface Mount Compact Ceramic Loop Antenna

Connections (1)

GPS/GLO/BEI/QZSS/Galileo/IRNSS/L1L2L5L6

Mounting	Surface Mount Ceramic
Dimensions (mm)	5.2 x 3.7 x 0.7
Operating temperature	-40 °C to +85 °C

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Datasheet
3D model

Antenna and electrical specifications

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connection 1

GPS/GLO/BEI/QZSS/Galileo/IRNSS/L1L2L5L6 - Ceramic Passive Antenna

Technologies	GPS/Glonass/BeiDou/QZSS/Galileo/IRNSS/SBAS/L1L2L5L6
Bandwidth (MHz)	1176-1208, 1227-1246, 1268-1279, 1561-1606
Bands	L5, L2, L6, L1
Frequency	1176.45, 1207.14 / 1227.6, 1246.00 / 1268.52, 1278.75 / 1561.09, 1575.42, 1602.00
Standards	GPS(L5), BeiDou(B2a, B2b), QZSS(L5), Galileo(E5a), IRNSS(L5) / GPS(L2C), GLONASS(L2OF), QZSS(L2C) / GPS(L6), BeiDou(B3), QZSS(L6), Galileo(E6) / GPS(L1C), GLONAS(L1OF), BeiDou(B1), QZSS(L1C), Galileo(E1), SBAS (L1)
Return Loss (dB)	~-11.4, ~-7.4, ~-4.4, ~-18.9
VSWR	~2.0:1, ~2.5:1, ~4.1:1, ~1.3:1
Efficiency (%)	~70.6, ~72.6, ~65.0, ~78.9
Passive Peak Gain (dBi)	~2.9, ~3.7, ~2.5, ~2.5
Average Gain (dB)	~-1.5, ~-1.4, ~-2.0, ~-1.0
Impedance (Ohm)	50
Radiation Pattern	Hemispherical
Polarization	Linear

Key Features

Passive GNSS Ceramic Antenna

L1/L2/L5/L6 Multi-Band-Constellation

SMT Loop Embedded Antenna

Ground Plane Dependent

3.7 dBi GNSS Peak Gain

High Efficiency

Compact Size

Easy to Integrate

Antenna Description

High Efficiency, Small Footprint Embedded Loop Antenna for Centimeter-Level Accuracy

The 2JL67 passive GNSS 5.2x3.7x0.7mm ceramic antenna is ideal for applications where high precision geolocation is needed. This antenna works with GPS L1, L2, L5, and L6 bands and is offered in an extremely small surface-mount package. The 2JL67 is a unique embedded ceramic miniature loop antenna designed for centimeter-level accuracy. Additional GNSS systems coverage includes GPS, GLONASS, BeiDou, Galileo, IRNSS, and QZSS. Applications are ideal for compact high precision automotive navigation or asset tracking devices where board space is at a premium. The 2JL67 is one of the smallest combination embedded antennas available worldwide.

This multi-band GNSS antenna was designed with a wide bandwidth to maintain high efficiency and reception stability on all GNSS bands from 1176MHz to 1606MHz. The antenna offers efficiencies of up to 78.9%, depending on the band used. With a peak gain of 2.5-3.7dBi, the gain performance compares with the ranges of much larger patch antennas. These features make it ideal in rejecting multipath fading and interference, thus improving the signal strength. The overall performance is extremely reliable and delivers stable efficiency and radiation pattern, allowing this antenna to be used in a large variety of devices.

Suggested applications include:

Navigation and Transportation
Agriculture
Autonomous Vehicles
UAVs and Robotics
IoT Devices
Location-based applications

Installation / Environmental

The 2JL67 is a compact and easy-to-integrate ceramic antenna, manufactured without any hazardous materials and is REACH and RoHS compliant. This is a surface mount antenna that is ground plane dependent and requires a ground plane of 80 x 40 mm.