LT-ANT-400-440-3DF

LT-ANT-400-440-3DF

Fiberglass Omni Base Antenna | 400-440MHz | 3Dbi

The LT-ANT-400-440-3DF is a high-quality omnidirectional antenna designed for UHF communication systems. With a frequency range of 400-440 MHz and a gain of 3 dBi, this antenna delivers robust performance for a wide range of applications. Built with durable fiberglass radome material and rated to withstand harsh environmental conditions, it is the perfect choice for both stationary and mobile installations.

Additional information

Electrical Specifications

Frequency Range (MHz)
400 – 440 MHz

Bandwidth (MHz)
40

Polarization
Vertical

Gain (dBi)
3 ± 1

Horizontal Beam Width (°)
360

Vertical Beam Width (°)
68 ± 15

Horizontal Unroundness (dB)
±1.5

Impedance (Ω)
50

VSWR
≤1.5

Maximum Input Power (W)
500
Mechanical Specifications

Connector Type
DIN-F

Connector Position
Bottom

Antenna Size (mm)
Ø70 × (1050 ± 5)

Antenna Weight (kg)
2.3 ± 0.05 (excluding bracket)

Radome Material
Fiberglass

Radome Color
Blue @Fiberglass

Operating Temperature (°C)
−50 ~ +70

Relative Humidity (%)
5 ~ 95

Rated Wind Velocity (m/s)
60

Salt Spray Resistance
96 Hours Neutral (GB/T 2423.17-2008)

Waterproofing Grade
IP65

Applications
Outdoor

Mounting Diameter (mm)
Ø70 ~ Ø114

Mounting Kit
Butterfly Bracket

Datasheet

Download

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