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Communication Antennas
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
  • Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz
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Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz

  • 10 - 99 Pieces
    $0.90
  • 100 - 499 Pieces
    $0.80
  • 500 - 999 Pieces
    $0.70
  • >= 1000 Pieces
    $0.60

Customization:

customized（Min.Order: 10 pieces）
View product details

Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Gain Signal Strength: Equipped with a 30dBi gain antenna for enhanced signal reception/transmission at 433.92 MHz, ensuring strong connectivity in challenging environments.
  • Magnetic Mount Design: Features a robust magnetic base for secure, tool-free attachment to metal surfaces (e.g., vehicle roofs), enabling quick deployment and repositioning.

Key features

  • 1. Material Technology: Strong Magnetic Mount Base

    • With a durable magnetic mount base, you can securely attach the antenna to metal surfaces like vehicle roofs or structures without permanent installation. Its robust design ensures stability even in motion, outperforming traditional fixed mounts that require drilling or adhesives.*

  • 2. Performance Parameters: 30dBi High Gain & Low VSWR

    • With a 30dBi gain and VSWR ≤1.5, you can achieve strong signal reception and transmission efficiency, ideal for long-range communication. This outperforms standard antennas with lower gain (e.g., 3dBi), delivering ~8x stronger signal strength.*

  • 3. Scenario Solutions: Versatile Mobile & Temporary Use

    • Designed for vehicle and temporary setups, this antenna enables quick deployment for emergency communication or on-the-go use. Its compact, adjustable design adapts to diverse environments, unlike fixed antennas limited to static locations.*

  • 4. Certification Standards: EU Environmental Compliance

    • With EPR (France/Germany) and WEEE certifications, you can ensure compliance with EU environmental regulations, reducing waste and promoting sustainable disposal compared to uncertified alternatives.*

  • 5. Interactive Design: Customizable Connectivity

    • With a customizable connector type and adjustable positioning, you can tailor the antenna to specific devices and signal angles. This flexibility surpasses one-size-fits-all designs, optimizing performance for unique setups.*

Product details

Factory Price High Gain 30dbi Strong Signal Magnetic Loop 433.92 Mhz Antenna 433 Mhz

The Factory Price High Gain 30dBi Strong Signal Magnetic Loop 433.92 MHz Antenna is a versatile communication solution designed for mobile and temporary applications. Its magnetic mount ensures secure attachment to metal surfaces, while the coiled cable provides flexibility and durability. Optimized for 433 MHz frequency, it delivers strong signal performance with a 30 dBi gain, making it ideal for long-range communication in vehicles, emergency setups, or industrial environments.

Technical specifications

FeatureSpecificationBenefit
Frequency Range433 MHzOptimized for reliable communication in specific bands
Gain30 dBiAmplifies signal strength for long-range coverage
VSWR≤1.5Ensures efficient energy transfer and minimal signal loss
PolarizationVerticalMaintains signal integrity in directional applications
CertificationsEPR_France_Packing, WEEE, EPR_Germany_PackingMeets EU environmental and recycling standards
Connector TypeCustomizableAdaptable to user-specific interface requirements

Customization guide

Adjustable parameters include:

  • Cable Length: Tailor to fit installation constraints.
  • Mounting Options: Swap magnetic base for suction cups or adhesive pads for non-metal surfaces.
  • Connector Type: Customize to match existing systems (e.g., SMA, N-Type).

Get inspired

With its magnetic mount and high gain, this antenna is perfect for mobile surveillance systems, IoT devices, or temporary communication networks. For instance, emergency responders can quickly deploy it on vehicles to maintain critical connectivity during missions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Gain15 dBi25 dBi30 dBi (Industry+50%)
VSWR≤1.8≤1.6≤1.5 (Optimal)
Frequency Range433 MHz433 + 2.4 GHz433 + 2.4 + 5 GHz
ConnectorStandard SMACustomizableCustomizable + IP67

Supplier's note

  1. Technical Breakthroughs:

    • 30 dBi Gain: Enables long-range communication (e.g., rural IoT networks).
    • VSWR ≤1.5: Reduces signal reflection by 30% compared to standard antennas.
    • Multi-Band Support (Pro): Handles 433 MHz, 2.4 GHz, and 5 GHz for hybrid systems.

  2. Version Selection Guide:

    • Base Model: Ideal for basic 433 MHz applications (e.g., home automation).
    • Advanced Model: Suitable for mid-range needs like fleet management with 2.4 GHz compatibility.
    • Pro Model: Best for industrial or emergency scenarios requiring multi-band resilience (e.g., disaster response teams).

With the Pro’s triple-certified materials and 30 dBi gain, you can ensure uninterrupted communication over 5+ km. Pair its IP67 connector with ruggedized devices to withstand harsh weather, creating a reliable network backbone for critical operations.

Frequently asked questions

  • Which magnetic mount antenna model suits temporary vehicle setups for 433MHz communication?

  • How do I clean the magnetic base of a 433MHz magnetic loop antenna?

  • Copper vs Aluminum: Which material is better for a 433MHz magnetic antenna’s conductive element?

  • Can I customize the connector type for my 433MHz magnetic mount antenna?

  • Is the 433MHz magnetic loop antenna EPR/France and WEEE certified?

  • What’s the difference between the 30dbi and 3dbi gain models for 433MHz antennas?

  • How should I store the coiled cable of a magnetic mount antenna?

  • Is this 433MHz antenna suitable for emergency communication systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Signal GainLong-range IoT, Industrial Monitoring3dBi (Base) ▲▲▲ 30dBi (Advanced) (Industry standard: 5–10dBi)Advanced version boosts signal strength for distant devices (e.g., remote sensors)Base version may suffice for short-range; Advanced is bulkier and costlier
Frequency RangeMulti-protocol systems, Wi-Fi/IoTDual-band 433MHz & 2.4/5GHz (Industry: often single-band)Supports multiple standards (e.g., GPS, Wi-Fi, and industrial IoT)Requires filtering for interference in mixed-frequency environments
Environmental ComplianceEU-based operationsMeets EPR France/Germany Packing & WEEE (ISO 14001 compliant)Avoids legal penalties in EU markets and aligns with global sustainability normsCertification adds to production costs and complexity
Mounting FlexibilityMobile vehicles, temporary setupsMagnetic mount (Industry: suction cups/fixed mounts)Quick attach/detach on metal surfaces (e.g., emergency response vehicles)Not suitable for non-metal surfaces (e.g., fiberglass roofs)
VSWR EfficiencyHigh-performance systems≤1.5 VSWR (Base: 1.5; Advanced: ≤1.5) (Industry standard: ≤2.0)Reduces signal loss and interference for stable data transmissionRequires precise installation to achieve optimal performance
Adjustable DesignVariable signal environmentsAdjustable element (Industry standard: fixed mounts)Optimizes signal by repositioning in dynamic scenarios (e.g., moving vehicles)May need frequent adjustments in unstable signal conditions

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