GL-D300 RF Detection & Geolocation Unit

Specifications

Algorithms	Multi-order time-frequency / TDOA / protocol / video-link / Remote ID (5)
Frequency range	20 MHz ~ 6 GHz
Range	≥ 8 km
Coverage	Omnidirectional 360°
Accuracy	TDOA ≤ 20 m, decoding ≤ 5 m
Ingress rating	IP66
Power	AC 220V or DC 24~48V · 25 W
Size / weight	φ390 × 577.5 mm · 11 kg

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Overview

Passive reception; multiple units networked by time-difference-of-arrival. Protocol and video-link decoding output both the aircraft and the pilot position. Part of the SkySense line; deployment form: Fixed · TDOA.

Key Features

Fully passive — emits nothing
TDOA network from three units upward
AI edge computing and software-defined upgrades over OTA

Variants & Ordering

Order Code	Configuration
GL-D300 Standard configuration	Domestic band coverage and data interfaces
GL-D300-E Export-compliant variant	Band coverage adjusted to destination receiver licence
GL-D300-G Government full-capability variant	Full receive coverage, defence-grade environmental rating

No suffix = standard domestic configuration; -E denotes the export variant with band coverage and data interfaces adjusted to the destination country's receiver licence. This model is passive receive-only and emits no RF signal.

Typical Applications

Urban low-altitude grid monitoring, airport clearance early warning, perimeter warning for key sites and camps, major-event airspace security, border and port control

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Related Models

GL-D100 GL-D500 GL-D700

GL-D300 — For the full technical datasheet, band plan or a quotation, contact us and quote the model code.

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Performance figures are typical values under standard operating conditions. Actual effective range varies with terrain, obstruction, electromagnetic environment and target type; project delivery is governed by the technical agreement and factory acceptance report.