DSGP184B Antenna Low-Profile GNSS SMD/SMT Mount ceramic patch

The DSGP184B is a compact, low-profile ceramic patch antenna designed for GNSS L1 positioning (GPS L1 / Galileo E1 / BeiDou B1C). Its small footprint and SMT-friendly design make it well-suited for space-constrained devices and high-volume assembly.

• Compact embedded GNSS solution: Ideal for products where board space and height are limited
• SMT/SMD mounting: Designed for direct placement on the PCB during standard assembly processes
• Enhanced durability: Includes an additional solder mask to help reduce cracking risk during thermal cycling

Typical applications include:

• Vehicle Tracking and Fleet Management Systems
• Wearables
• Navigation Devices

Technical Specifications

Operating Temperature: -40 C to 105 C
Antenna Technologies: Patch
Location: Internal
Mounting: SMD/SMT Mount
Satellite Navigation: GNSS
Type: Single
Frequency: 1565-1586 MHz
GNSS Bands: L1
GNSS Type: Passive GNSS
Polarization: RHCP
Impedance: 50 a9
VSWR: 2:1
Gain (Max): 1.95 dBi
Dimensions: Ø18 x 4 mm
Weight: 5.1g 1 3%

Download Datasheet PDF