2JM3201C5F GNSS internal stacked patch Antenna U.FL 10cm

This compact, high-precision multi-band GNSS antenna is designed for advanced navigation and positioning applications. Its stacked ceramic patch construction enables concurrent reception of GPS, GLONASS, Galileo, IRNSS, BeiDou, QZSS, and SBAS signals across L1, L2, and L5 bands, delivering superior accuracy and reliability. The antenna is ground plane independent, lightweight, and easy to install with a snap-in mount module, making it ideal for integration into a wide range of devices and systems.

• Supports multi-frequency GNSS for centimeter-level positioning
• Low noise figure and high active gain for robust signal reception
• Pre-filtered design for strong anti-interference performance
• Suitable for aviation, autonomous vehicles, surveying, agriculture, and more

Connections

GPS/GLONASS/BeiDou/QZSS/Galileo/IRNSS/SBAS/L1L2L5

Connector & Cable

• Connector Type: U.FL
• Cable Length: 10cm

Installation / Environmental

This compact and lightweight antenna is highly portable and provides an easy installation with a snap-in module. Both patches are manufactured from a durable ceramic material, offering durability in temperatures ranging between -40C to +85C. It is a ground plane independent design, which allows it to be installed securely on a wide range of surfaces without restrictions. The 2JM3201C5F is delivered with a standard U.FL connector and a 100 mm long mini coax standard cable. It is fully customizable by offering additional connector types, cable lengths, and cable types. 2J Antennas supports the health of our environment and manufactures all our products without hazardous materials making us fully REACH and RoHS compliant.

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Stacked Patch
Location: Internal
Mounting: Snap-in Mount Module
Satellite Navigation: GNSS
Type: Single

Connection 1 - GNSS (GPS/GLONASS/BeiDou/QZSS/Galileo/IRNSS/SBAS/L1L2L5)

Technologies: GPS, GLONASS, BeiDou, QZSS, Galileo, IRNSS, SBAS
Bands: L1, L2, L5
Frequency: 1176.45, 1227.6, 1561.098, 1575.42, 1602.00 MHz
Bandwidth (MHz): 1176, 1227, 1561-1606
Standards: GPS(L5), BeiDou(B2a), QZSS(L5), Galileo(E5a), IRNSS(L5) / GPS(L2C), QZSS(L2C) / GPS(L1C), GLONASS(L1OF), BeiDou(B1), QZSS(L1C), Galileo(E1), SBAS (L1)
Return Loss (dB): ~-11.3, ~-11.1, ~-16.4
VSWR: ~2.1:1, ~1.8:1, ~1.4:1
Passive Peak Gain (dBi): ~4.2, ~3.2, ~1.9
Impedance (Ohm): 50
Radiation Pattern: Hemispherical
Axial Ratio (dB): 3dB max
Polarisation: RHCP
Voltage (V): 1.5 - 6
Active Gain (dB): 28 @ 3 V
Noise Figure (dB): 1.6 @ 3V
Current Consumption (mA): 16 @ 3V
Power Consumption (mW): 48 @ 3V
Saw Filter Type: Pre-Filter
Out of Band Rejection (dB): ~40
ESD Protection (kV): 2

Download Datasheet PDF