3300-4000MHz Dual-Polarized Directional Antenna

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The LX-3340P1X60D14 is a high-gain, dual-polarized directional antenna specifically engineered for the 3300-4000MHz frequency range. Delivering a 14dBi gain and ±45° polarization, this antenna provides robust and stable signal transmission for high-capacity wireless broadband and emerging 5G networks.

  • High Gain Performance: Features a 14±1 dBi gain with a precise 65° horizontal beamwidth for optimized sector coverage.
  • Dual-Polarization (±45°): Enhances signal diversity and minimizes interference, ensuring superior data throughput in dense wireless environments.
  • Rugged Outdoor Build: Constructed with a durable UPVC radome and rated IP65 for reliable operation in temperatures from -40°C to +70°C.
  • Superior Signal Quality: Maintains a high front-to-back ratio (>20dB) and polarization isolation (≥23dB) to deliver clean, high-speed connectivity.

Main Product Introduction

Designed for the demanding requirements of 3.5GHz band applications, the LX-3340P1X60D14 offers professional-grade directional coverage. It operates across an ultra-wide 3300-4000MHz frequency range, making it highly versatile for various global wireless standards. The antenna features two N-female connectors located at the bottom for secure, weather-protected cabling.

This antenna is built for longevity and performance stability. Its integrated DC ground protection safeguards your equipment against lightning strikes, while the high-quality UPVC radome ensures the internal elements remain protected from moisture and UV degradation. With a maximum power handling of 100W per port and a low VSWR (≤1.5), it maximizes transmitter efficiency for mission-critical wireless infrastructure.

Electrical specifications
Frequency range (MHz)3300~4000
Polarization method±45°
Electrical downtilt angle (°)0
Gain (dBi)14±1
Horizontal half-power beamwidth (°)65±7
Vertical plane half-power beamwidth (°)13±5
Input impedance (Ω)50
Voltage Standing Wave Ratio (VSWR)≤1.5
Polarization isolation≥23
Lightning protectionDC grounding
Front-to-back ratio (±30°)>20
Cross-polarization ratio (0°)>15
Cross-polarization ratio (±60°)>8
Maximum port power (W)100
Mechanical specifications
Connector type2*N female
Connector locationbottom
Antenna dimensions (mm)430*180*115
Antenna weight (kg)1.8 (excluding clips)
Antenna radome materialUPVC
Antenna cover colorgrey
IP ratingIP65
Operating temperature (°C)-40~+70
Operating humidity (%)5-95

Application Scenarios

  • 5G & LTE Mid-Band Coverage: Ideal for 3.5GHz (n77/n78) network sectorization and capacity enhancement.
  • Fixed Wireless Access (FWA): Providing high-speed broadband links for suburban and industrial areas.
  • Wireless Local Loop (WLL): Reliable last-mile connectivity for telecommunications providers.
  • Private Wireless Networks: Robust communication infrastructure for smart factories, ports, and large campuses.

FAQ

Q: What are the benefits of ±45° polarization for this antenna?
A: The ±45° slant polarization provides better signal diversity in multipath environments compared to traditional vertical/horizontal polarization, resulting in higher data throughput and fewer dropped connections.
Q: What is the specific frequency range of this antenna?
A: This antenna operates across the 3300MHz to 4000MHz band.

Pattern Sample for Reference

3300-4000mhz-dual-polarized-directional-antenna-pattern-sample-for-reference
3300-4000mhz-dual-polarized-directional-antenna-pattern-sample-for-reference

Port and Array Layout

3300-4000mhz-dual-polarized-directional-antenna-port-and-array-layout1
3300-4000mhz-dual-polarized-directional-antenna-port-and-array-layout2

2D Mechanical Drawing

3300-4000mhz-dual-polarized-directional-antenna-port-and-array-layout-2d-mechanical-drawing

Smounting Brackets

3300-4000mhz-dual-polarized-directional-antenna-smounting-brackets1
3300-4000mhz-dual-polarized-directional-antenna-smounting-brackets2
Quality Commitment

Why Trust Lxelec? Why Choose Our Products?

At Lxelec, we are committed to delivering only high-quality RF antenna products. Our strict quality assurance procedures ensure consistent performance and reliability in even the most demanding environments.

  • VSWR & Gain tested to meet specifications
  • Polarization & radiation pattern verified in anechoic chambers
  • Environmental tests: temperature, humidity, UV, salt spray, vibration
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  • ISO 9001 certified quality management system

  • RoHS & CE compliant

  • Traceable serial numbers and batch control

  • Third-party reports available

  • Designed for 5–10 years lifespan

  • IP-rated waterproof and dustproof options

  • Stable from -40°C to +85°C

  • Expert RF support for deployment
  • Customization for gain, connectors, cables, frequency bands
  • Fast, responsive after-sales service
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