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3dBi N Male 840-930MHz Omni Anti-jamming Antenna

Unique Microphone-Shaped Omni Design – Provides 360° horizontal coverage with a 55±10° vertical beamwidth, ideal for uniform signal reception and transmission in all directions.
  • GL433M3

  • Asialeren

  • 8517710000

  • 10pc

  • Accepted

  • 10000pc/day

  • GL900M9.pdf

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Electrical Specifications

Frequency Range (MHz)

840-930

Horizontal beam width(°)

360

Vertical beam width (°)

55±10°

Gain (dBi)

3±1

VSWR

≤1.5

Maximum input power (W)

100

Impedance (Ω)

50

Mechanical Specifications

Dimensions (mm)

Ø25/32*600mm

Antenna weight (Kg)

0.2

Radome material

fiberglass

Radome color

black

Input connector type

N male

Environmental indicators

Usage scenarios

Outdoor

Operating temperature (℃)

-40 to +70

Humidity range (%)

5 to 95

Maximum wind speed (km/h)

200

Product Introduction

  1. 840-930MHz Wide Frequency Coverage

    Covers the core 840-930MHz band, perfectly compatible with IoT devices, base stations, and outdoor communication systems. Ensures stable signal transmission without frequency mismatch issues, meeting diverse wireless communication needs.

  2. 360° Omni-directional Signal Coverage

    Boasts a 360° horizontal beam width and 55±10° vertical beam width, eliminating signal blind spots. Delivers uniform signal reception/transmission in all directions, ideal for scenarios requiring full-range coverage.

  3. Anti-jamming & High Signal Stability

    Features VSWR ≤1.5 and optimized impedance matching (50Ω), minimizing signal reflection and interference. Ensures clear, uninterrupted communication even in complex electromagnetic environments.

  4. Durable Fiberglass Construction & Extreme Weather Resistance

    Crafted with high-quality fiberglass radome, lightweight (0.2kg) yet robust. Withstands -40℃ to +70℃ temperatures, 5-95% humidity, and maximum wind speed of 200km/h, suitable for long-term outdoor use.

  5. 100W High Power Capacity & Universal N Male Connector

    Supports up to 100W maximum input power, adapting to high-power communication devices. Equipped with industry-standard N male connector for easy plug-and-play, compatible with most wireless equipment.

Application Scenarios

  • Outdoor Base Stations:Ideal for 900MHz band outdoor base stations in rural or suburban areas, providing omni-directional signal coverage for mobile communication.

  • IoT Wireless Networks:Supports data transmission for outdoor IoT sensors (e.g., environmental monitoring, smart agriculture devices) with stable anti-jamming performance.

  • Emergency Communication Systems:Reliable for emergency rescue teams, maintaining communication during extreme weather (high winds, extreme temperatures) or complex electromagnetic environments.

  • Industrial Wireless Communication:Suitable for outdoor industrial sites (mines, construction sites) to connect wireless control devices, withstanding harsh working conditions.

  • Public Safety Communication:Used by police, fire, and security teams for outdoor on-site communication, ensuring 360° signal coverage and anti-jamming reliability.

FAQ

Q: What frequency range does GL900M9 support?
A: It covers 840-930MHz, compatible with mainstream 900MHz band wireless communication devices.


Q: Is GL900M9 an omni-directional antenna?

A: Yes, it has a 360° horizontal beam width, enabling full-range signal coverage.


Q: What is the gain of GL900M9?

A: Its gain is 3±1dBi, balancing signal strength and coverage range.


Q: What connector type does GL900M9 use?

A: It adopts an N male connector, widely compatible with most wireless communication equipment.


Q: Can GL900M9 be used outdoors?

A: Yes, it is designed for outdoor use, with weatherproof fiberglass radome and extreme environment resistance.


Q: What is the maximum input power of GL900M9?

A: It supports a maximum input power of 100W, suitable for high-power communication systems.


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