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GNSSDM26B0500

GNSSDM26B0500

Pulse Electronics
Antennas GNSS IP67 Active 26dB RHCP Antenna
38 in stock
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Overview

The GNSSDM26B0500 is a high-performance active GNSS dome antenna designed for multi-constellation support including GPS, GLONASS, and Beidou. It features a robust IP67-rated enclosure and an integrated Low Noise Amplifier (LNA) with dual band-pass filters to ensure high signal integrity in noisy environments.

Why Choose This Part

The antenna features a dual-filter architecture (Ant-Fil1-LNA-Fil2) that provides excellent out-of-band rejection and prevents LNA saturation. Its wide operating voltage of 2.8V to 5.5V allows for easy integration with standard 3.3V and 5V GNSS receiver modules.

Applications

Base Station Timing
Provides highly accurate clock synchronization for cellular and telecommunications infrastructure.
Fleet Management
Rugged outdoor mounting for tracking commercial vehicles and logistics assets in harsh weather.
Industrial IoT Gateways
Adds reliable positioning to outdoor edge computing nodes and industrial sensor hubs.
Maritime Navigation
The IP67 rating and UV-stable housing make it suitable for positioning on small marine vessels.

Key Specifications

Gain 1dBi, 30dBi
VSWR 2.5
Features LNA, Filter
Termination SMA Male
Antenna Type Dome
Applications Beidou, GLONASS, GNSS, GPS
Height (Max) 0.870" (22.10mm)
Mounting Type Panel Mount
Frequency Group Wide Band
Frequency Range 1.559GHz ~ 1.563GHz,1.574GHz ~ 1.576GHz, 1.598GHz ~ 1.606GHz
Number of Bands 1
Ingress Protection IP67
RF Family/Standard Navigation
Frequency (Center/Band) 1.561GHz, 1.575GHz, 1.602GHz

Getting Started

Mount the antenna with a clear view of the sky using the integrated dome housing and connect to a GNSS receiver via the SMA Male connector. Ensure the host GNSS module provides a DC bias (Phantom Power) on the RF line within the 2.8V to 5.5V range to power the internal active LNA.

Also Consider

GPSDM700/5800SSS Pulse Electronics - A multi-band solution that combines GNSS with LTE and WiFi capabilities in a similar dome form factor.

Categories

Wireless & Connectivity > GPS & GNSS