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high gain 7dbi omnidirectional antenna with sma connector and internal thread needle for 433mhz frequency range (430-436mhz) logo

High Gain 7dBi Omnidirectional Antenna with SMA Connector and Internal Thread Needle for 433MHz Frequency Range (430-436MHz) Review

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Revainrating 2 out of 5  
Rating 
2.0
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Details

BrandNOYITO
ColorBlack
Impedance50 Ohm

Description of High Gain 7dBi Omnidirectional Antenna with SMA Connector and Internal Thread Needle for 433MHz Frequency Range (430-436MHz)

Product Overview

The NOYITO Frequency Omnidirectional 430 436MHz Connector is a cutting-edge device in the Network Antennas category, designed to enhance your connectivity experience. With its remarkable performance and advanced features, this antenna is perfect for various applications, making it a top choice among input devices in the market today.

Key Features and Functionality

When it comes to characteristics, the Frequency Omnidirectional Antenna stands out from the competition. Its frequency range of 430-436MHz allows for reliable signal reception and transmission, ensuring seamless communication. With a gain of 7 dBi, this antenna delivers exceptional signal strength and coverage, surpassing the capabilities of many similar products in the industry.

Equipped with an SMA connector with internal thread and inner needle, this antenna guarantees a secure and stable connection. Its compact design, measuring 253mm in length (un-bend), allows for easy installation and positioning. The impedance of 50Ω ensures efficient signal transfer, minimizing signal loss and maximizing overall performance.

Applications and Benefits

The NOYITO Frequency Omnidirectional 430 436MHz Connector finds applications in various fields, making it a versatile solution for different scenarios. Here are some common use cases where this product excels:

  • Wireless communication systems
  • Radio frequency (RF) devices
  • Amateur radio operators
  • Wireless data transmission
  • Remote monitoring and control

    • With its exceptional performance and reliability, this antenna solves the problem of weak signal reception and ensures consistent and stable connectivity. Whether you're a professional relying on seamless remote work or an enthusiast exploring wireless communication possibilities, the NOYITO Frequency Omnidirectional 430 436MHz Connector is an excellent choice.

    Investing in this high-quality antenna will undoubtedly improve your connectivity and signal strength, providing a reliable solution for individuals, businesses, and organizations that depend on efficient wireless communication.

    Frequency Range:430-436MHz. Gain(dBi):7 dBi. Connector Type: SMA - Internal Thread Inner Needle. Dimension(mm) : 253mm (Un-bend). Impedance(Ω): 50Ω.

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    Reviews

    Global ratings 3
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    Type of review

    Revainrating 1 out of 5

    DISSALOINTED Best Networking Products

    Save your money. I used an antenna analyzer to test two of these antennas. Both were above 2.8 to 1 SWR, and both were tuned to 460MHz instead of 433MHz.

    Pros
    • Dimensions (mm): 253 mm (without bend).
    Cons
    • Approximately

    Revainrating 2 out of 5

    The antenna is worse than the smaller antenna

    I tried this longer antenna on a Somfy URCI II 433MHz and it performed worse than the original (smaller) antenna on a Somfy device.

    Pros
    • Impedance (Ohm): 50 Ohm.
    Cons
    • Poor repairability

    Revainrating 3 out of 5

    Inconsistent quality control

    I ordered two of these antennas and tested them with the Comet CAA-500 Mk2 Antenna Analyzer. in the range of 433-435 MHz (not great, not terrible). I have a much better SWR of 1.1-1.2 (lower SWR and closer to 1.0 the better) on 423MHz. The second tested had SWR between 2.3-2.5 in the 433-435 MHz range (you wouldn't want to use it). The maximum SWR I was able to get was around 1.5 over the entire 407MHz frequency. I noticed that one antenna is physically a few millimeters longer than the other…

    Pros
    • Connector type: SMA - female needle with internal thread
    Cons
    • ugly packaging