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China LTCC Antenna Suppliers - High-Performance Low Temperature Co-fired Ceramic Antennas from Factory
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China LTCC Antenna Suppliers - High-Performance Low Temperature Co-fired Ceramic Antennas from Factory

LTCC Antenna (Low Temperature Co-fired Ceramic Antenna) is a cutting-edge RF component produced by top-tier suppliers in China using advanced multilayer ceramic co-firing technology. This high-performance antenna boasts a stable dielectric constant and low loss, making it perfectly suited for high-frequency applications, including 5G communication, satellite navigation (GNSS), Wi-Fi, and Bluetooth. The innovative design allows for conductive circuits to be embedded between ceramic layers, enabling high integration and three-dimensional circuit layouts that ensure excellent signal stability and environmental reliability. As a leading factory in the industry, our LTCC antennas are extensively utilized in smart devices, automotive electronics, and IoT equipment, positioning them as essential components for modern technology
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    Key Features

    Anteannae Code Description
    Type 01
    1.1 Appearance & Dimensions (mm)
    Type 01 Antennae Dimensions
    1.2 Electrical Characteristics
    Part Number US.ANT-1608-1558-001
    Frequency Range f1: 1574 ~ 1577 MHz
    Frequency Range f2: 2400 ~ 2484 MHz
    Frequency Range f3: 5150 ~ 5850 MHz
    VSWR 4.0 max.
    Polarization Linear
    PCB size (mm) 60 x 35
    Antenna keep-out area (mm) 26 x 10
    Impedance 50 Ω
    Power Capacity 2.0 w max.
    1.3 Characteristics Curve
    Type 01 2.4GHz Characteristics Curve
    Type 01 5.5GHz Characteristics Curve
    Type 01 GPS Characteristics Curve
    Type 02
    2.1 Appearance & Dimensions (mm)
    Type 02 Antennae Dimensions
    2.2 Electrical Characteristics
    Part Number US.ANT-5010-2450-M01
    Central Frequency 2450 MHz
    Bandwidth 100(typ.) MHz
    VSWR ≤2.0
    Peak Gain 2.97 dBi
    Impedance 50 Ohm
    Polarization Linear
    Azimuth Beamwidth Omni-directional
    2.3 Characteristics Curve
    Type 02 Characteristics Curve
    Type 03
    3.1 Appearance & Dimensions (mm)
    Type 03 Antennae Dimensions
    3.2 Electrical Characteristics
    Part Number US.ANT-2012-2450-D01
    Central Frequency 2450 MHz
    Bandwidth 110(typ.) MHz
    VSWR ≤2.0
    Peak Gain 3.32 dBi
    Impedance 50 Ohm
    Polarization Linear
    Azimuth Beamwidth Omni-directional
    3.3 Characteristics Curve
    Type 03 Characteristics Curve
    Type 04
    4.1 Appearance & Dimensions (mm)
    Type 04 Antennae Dimensions
    4.2 Electrical Characteristics
    Part Number US.ANT-3216-2450-D01
    Central Frequency 2450 MHz
    Bandwidth 110(typ.) MHz
    VSWR ≤2.0
    Peak Gain 4.21 dBi
    Impedance 50 Ohm
    Polarization Linear
    Azimuth Beamwidth Omni-directional
    4.3 Characteristics Curve
    Type 04 Characteristics Curve
    Frequently Asked Questions
    What frequency bands do these chip antennas cover?
    The antennas cover various bands depending on the type. Type 01 is a tri-band antenna supporting 1574–1577 MHz (GPS), 2400–2484 MHz (2.4GHz Wi-Fi/Bluetooth), and 5150–5850 MHz (5GHz Wi-Fi). Types 02, 03, and 04 specifically target the 2450 MHz central frequency band.
    What is the characteristic impedance of these antennas?
    All models listed (Type 01, Type 02, Type 03, and Type 04) feature a standard characteristic impedance of 50 Ohm (Ω) to match standard RF front-ends.
    What are the radiation pattern and polarization of Types 02, 03, and 04?
    Types 02, 03, and 04 feature linear polarization and an omni-directional azimuth beamwidth, which ensures stable signal transmission and reception in all horizontal directions.
    What is the typical VSWR for these chip antennas?
    For Types 02, 03, and 04, the VSWR is ≤2.0 at their target bands. For the tri-band Type 01 antenna, the VSWR is rated at a maximum of 4.0 across its operational frequencies.
    How do the peak gains compare among the 2450 MHz models?
    The peak gain increases across the models: Type 02 offers a peak gain of 2.97 dBi, Type 03 offers 3.32 dBi, and Type 04 features the highest peak gain at 4.21 dBi.

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