15 dBi Directional Yagi Antenna (806–960 MHz)

$104.00
SKU:
A9Y15NfvW
Brand:

Availability:
In stock
Weight:
2.00 LBS
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High-gain Yagi-Uda antenna, also referred to as a long-range directional Yagi antenna. This specific design features many director elements, indicating high directivity and gain, ideal for targeting distant wireless sources or base stations.

ELECTRICAL SPECIFICATIONS

Frequency Range

890-960 MHz

Impedance

50 Ohm

VSWR

less than 1.5

Gain

15 dBi

Polarization

Horizontal or Vertical

Horizontal 3dB Beam Width

30°

Vertical 3dB Beam Width

30°

Front To Back Ratio

≥18 dB

Lighting Protection

Direct Ground

Connector

N-Female

Maximum Power Input-watts

200 W

 

MECHANICAL SPECIFICATIONS

Length

1170x172x65mm

Weight

4.0 lbs

Cable length/Type

0.5 m SYWV-50-7

Mounting hardware

Ø40-Ø60mm

Color

Black

Elements

1 Reflector (bottom)

1 Driven element (middle, connected to coax)

16+ Director elements (short elements spaced evenly along the boom)

Boom

Cylindrical, vertical spine with mounting holes

Weatherproofing

Outdoor-rated materials, suitable for long-term installation. Weather-resistant powder coating

Overview

This high-gain 15 dBi Yagi antenna is designed for long-range directional communication in the 900 MHz ISM band, covering applications between 890 MHz and 960 MHz. Its narrow beamwidth and high front-to-back ratio make it ideal for point-to-point RF links, base station access, and cellular signal enhancement, especially in rural or obstructed environments.

Directional Yagi Antenna Performance: This Yagi antenna radiates a focused signal in the direction it is pointed, offering a concentrated beam pattern. This directional design significantly reduces interference compared to omnidirectional antennas by minimizing signal dispersion and eliminating much of the surrounding noise. (Refer to the radiation pattern image for details.)

Frequency Compatibility: Ideal for use with LoRa, LoRaWAN, Helium LongFi, GSM, ZigBee, Wi-Fi HaLow, and other wireless protocols operating in the 850–920 MHz frequency band.

Explore More Options: Browse our full range of 900 MHz antennas designed for LoRa, Helium, LoRaWAN, GSM, and 3G applications.

Superior Connector Quality: Data Alliance ensures reliable, low-loss performance through high-quality Type-N connectors with precision soldered terminations, minimizing discontinuities and maintaining signal integrity.

Durable Construction: The connector body is made of nickel-plated brass, offering superior resistance to weather and corrosion. Nickel is one of the most durable and corrosion-resistant plating options available for outdoor antenna installations.

Mount Options: See our mount options for antennas with an N-connector (Type-N connector)

Compatibility with Wireless Standards & Applications

  • LTE / 4G / 3G / GSM:
    The antenna's broadband design supports LTE (4G) and GSM (3G) networks. GSM (Global System for Mobile Communications) operates within the 3G wireless standard and is fully compatible with this antenna's frequency range.
  • Wi-Fi HaLow & LoRaWAN:
    All antennas in our Wi-Fi HaLow category are designed for seamless compatibility with Wi-Fi HaLow devices, including LoRaWAN gateways and access points.
  • LoRa / LoRaWAN:
    Optimized for long-range, low-power LoRa and LoRaWAN applications in the 900 MHz ISM band.
  • 900 MHz ISM Band:
    Supports a broad range of applications within the 900 MHz ISM band, and can also operate across other VHF and UHF ISM frequencies as required.
  • Non-Line-of-Sight (NLOS) Environments:
    The 900 MHz frequency range offers superior penetration through vegetation, making it ideal for forested and tree-dense environments where line of sight is not possible.
  • IoT & M2M Communications:
    Designed for Internet of Things (IoT) and Machine-to-Machine (M2M) communication, including remote monitoring, telemetry, and industrial automation using LTE-M, 4G/LTE, and 3G/GSM networks. Vertical polarization enhances compatibility across a wide range of industrial gear.

Technical Suitability

This directional Yagi antenna operates across a broad frequency range from 890 MHz to 960 MHz, with a very low broadband VSWR (≤ 1.5). Its precise 50 Ohm impedance matching ensures optimal performance and seamless integration with cellular, IoT, and wireless systems across all the applications listed above.

N-type female Connector Characteristics and Details: Durable, weatherproof connection

Our N-Type connectors, meticulously designed with threaded coupling mechanisms, are fully interchangeable with N-Type connectors made to the MIL-C-39012 specification. These connectors are a staple in all systems where excellent RF and mechanical performance is critical.

Ideal Use Cases

  • Rural cellular repeater systems
  • Long-distance wireless bridge
  • LoRa gateways to field nodes
  • Fixed wireless broadband
  • Remote telemetry / AMI / SCADA backhaul

Recommended Cable and Mounting Accessories

  • Cable Type: LMR-400 for long runs; LMR-240 or RG58 for short runs
  • Connectors: N-Male to SMA-Male or N-Male to TNC-Male depending on device
  • Mounting: Includes U-bolts for pole mount (1–2" diameter recommended)
  • Weatherproofing: Use coax seal or weatherproof tape on connectors

 

 

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