GL-D500 RF Direction-Finding Unit

Specifications

Algorithms	Time-frequency / TDOA / AOA / protocol / video-link / Remote ID (6)
Frequency range	20 MHz ~ 6 GHz
Range	≥ 8 km
Bearing accuracy	AOA ≤ 3°
Accuracy	TDOA ≤ 20 m, decoding ≤ 5 m
Ingress rating	IP66
Power	AC 220V or DC 24~48V · 25 W
Size / weight	φ564 × 805 mm · 24 kg

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Overview

Adds angle-of-arrival to TDOA geolocation. A single station delivers a bearing, directly cueing mitigation assets and EO turrets onto the target. Part of the SkySense line; deployment form: Fixed · AOA.

Key Features

Single-unit DF, two-unit cross-fix, three-plus TDOA network
Closes “detect – cue – engage” in seconds
The cueing hub of any networked architecture

Variants & Ordering

Order Code	Configuration
GL-D500 Standard configuration	Domestic band coverage and data interfaces
GL-D500-E Export-compliant variant	Band coverage adjusted to destination receiver licence
GL-D500-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-D300 GL-D700

GL-D500 — 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.