2JCP2543401a GNSS, Iridium patch Antenna thru-hole mount ceramic internal

This high-gain, dual-band patch antenna is engineered for reliable performance with GNSS (GPS, QZSS, Galileo) and Iridium satellite networks, operating within 1575 to 1627 MHz. Its single-feed technology enables both geolocation and satellite communication through one compact antenna, reducing device complexity and saving space. The antenna's high efficiency and peak gain ensure strong, uninterrupted signal quality, making it ideal for commercial and consumer applications requiring precise navigation and global satellite connectivity.

• Supports GPS, QZSS, Galileo, and Iridium standards
• High efficiency and peak gain for robust signal
• Compact, low-profile design (25 x 25 x 4 mm)
• Ground plane dependent for optimal performance
• Suitable for hand-held devices, emergency response, air navigation, IoT, tracking, and more

Connections

GPS/QZSS/Galileo/L1-IRIDIUM

Installation / Environmental

This low-profile antenna is manufactured with high grade ceramic material that gives this antenna resistance to environmental conditions offering durability in operating temperatures ranging from -40C to +85C. In addition to the thru-hole mount, the ground plane dependent patch antenna comes with an adhesive to assist with fixation onto the PCB board before final installation and optimal performance. A small form factor measuring 25 x 25 x 4 mm allows this antenna to be installed in the most constrained spaces. For faster antenna development, we provide a development kit (IRIDIUM 2JK0134a-C104N) for prototyping innovative antenna solutions. Please contact our expert team members for more information.

The environment is important to us and all our products are manufactured without hazardous materials while maintaining full REACH and RoHS compliance.

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Single Feed, Ceramic Patch
Location: Internal
Mounting: Thru-Hole Mount, Adhesive
Satellite Navigation: GNSS
Type: Single

Connection 1 - GNSS, Iridium

Standards: GPS/QZSS/Galileo-IRIDIUM
Frequency: 1575.42, 1616-1627 MHz
Passive Gain (dBi): ~5.1 (GNSS), ~5.7 (Iridium)
Efficiency (%): ~93.8 (GNSS), ~92.9 (Iridium)
Impedance (Ohm): 50
Radiation Pattern: Hemispherical
Polarisation: RHCP

Download Datasheet PDF