2JM1901GF GNSS embedded Antenna snap-in mount module

This compact embedded antenna is designed for high-precision GNSS applications, supporting GPS, GLONASS, Galileo, and QZSS systems. With a pre-filter and 28 dB active gain, it delivers low noise and reliable signal reception, making it ideal for integration into space-constrained devices. Its ground plane independence and low power consumption make it suitable for consumer electronics, robotics, drones, smart farming, asset tracking, and more.

Connections

GPS/GLO/QZSS/Galileo/L1

Technical Specifications

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

Connection 1 - GNSS

Standards: GPS/GLONASS/QZSS/Galileo
Frequency: 1575.42, 1598-1606 MHz
Passive Gain (dBi): ~2.1
Impedance (Ohm): 50
Voltage Range (V): 1.5 - 3.6
Active Gain (dB): 28 @ 2.7 V
Noise Figure (dB): 1.8 @ 2.7 V
Current Consumption (mA): 9 @ 2.7 V
Saw Filter Type: Pre-Filter
Out of Band Rejection (dB): 43
ESD Protection (kV): 6

Download Datasheet PDF