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    The passive antenna is an antenna unit used to receive and transmit signals. It is composed of metal parts and various types of dielectric materials. The product does not including active circuit.

    Product Introduction
    GNSS Antenna
    GNSS antenna used for the reception of satellite signals, and provides corresponding satellite signals to GNSS products. The antenna including GPS antenna, BD system antenna, GLONASS antenna and satellite broadcast radio antenna, etc.
    Product Name
    Center Frequency (MHz)
    Band Width(MHz)
    Gain(dB)
    Size(mm)
    GGL2-36H325H4-JHY94
    GPS:L1L2 GLONASS:G1
    3dBi @Zenith
    3
    36×36×325×25×4
    SDA1590R3C4504_A92
    GPS:L1 GLONASS:G1
    25
    3dBi @Zenith
    φ45×4
    SDA1582R36D63
    1561/1575/1602
    ≥20
    4
    36x36x6
    SDA1595R25D85
    1575/1602
    ≥15
    4
    25x25x4
    SDA1575R25C85
    1575
    ≥5
    4
    25x25x4
    SDA1575R25C67
    1575
    ≥5
    2
    25x25x2
    SDA1575R20D65
    1575
    ≥5
    3
    20x20x4
    SDA1575R18C85
    1575
    ≥10
    2
    18x18x4
    SDA1575R18C87
    1575
    ≥5
    0
    18x18x2
    SDA1575R15C85
    1575
    ≥5
    0
    15x15x4
    SDA1575R15E47
    1575
    ≥5
    1
    15x15x2
    SDA1575R12C85
    1575
    ≥5
    -1
    12x12x4
    SDA1575R12D67
    1575
    ≥4
    -1
    12x12x2
    SDA1575R10I45
    1575
    ≥5
    -2
    10x10x4
    SDA1575R09K85
    1575
    ≥5
    -3
    9x9x4
    GSM/LTE/BT/WIFI/DSRC Antenna
    StrongFirst Communication antenna is mainly used for receiving and transmitting wireless communication signals, the antennas including 2G/3G/4G antennas, WIFI antennas, Bluetooth antennas, etc. Its characteristics are simple structure, excellent performance.
    Product Name
    Center Frequency (MHz)
    Efficiency(%)
    Gain(dB)
    Size(mm)
    PAM2450NN
    2400-2500
    75
    1.5
    35.7x6.8
    GSM900-1800A
    880-960/1710-2170
    50/65
    1.5
    24x5.5x4.4
    SDAI900-1800B
    890-960/1710-1880
    28/49
    2
    17x11x2
    SDAS5800R12C86
    5850-5925
    80
    3.5
    12x12x3
    SDAS5800R25C85
    5850-5925
    85
    5
    25x25x4
    SDAS5800R25C83
    2400-2483.5
    85
    5
    36x36x6
    SDAS2450R25V5
    2450
    85
    4.5
    25x25x4
    Tag Antenna
    Tag antenna is mainly used in the anti-metal tag, and the product can obtain better performance in the metal environment. Currently the working frequency of products is mainly focus on UHF band.
    Product Name
    Center Frequency (MHz)
    Impedance
    Read Range(m)
    Size(mm)
    IDA915S8554
    902-928
    ISO18000-6C/EPC
    ≥6.5
    85x54
    IDA915S2525
    902-928
    ISO18000-6C/EPC
    ≥2.5
    25x25
    IDA915S2509
    902-928
    ISO18000-6C/EPC
    ≥1.8
    25x9
    IDA923S2117
    902-928
    ISO18000-6C/EPC
    ≥1.2
    21x17
    IDA923S1909
    902-928
    ISO18000-6C/EPC
    ≥1.2
    19x9
    IDA91P16
    902-928
    ISO18000-6C/EPC
    ≥1.2
    Φ16x2
    IDA923S1309
    902-928
    ISO18000-6C/EPC
    ≥0.8
    13x9
    IDA923P10
    902-928
    ISO18000-6C/EPC
    ≥0.45
    Φ10x1.5
    Reader Antenna
    reader antenna is mainly used in all kinds of Handheld, fixed reader system, and the characteristics of the product is small size, high reliability, easy to integrate with reader system, Currently the working frequency of products is mainly focus on UHF frequency band.
    Product Name
    Center Frequency (MHz)
    Band Width(MHz)
    Gain(dB)
    Size(mm)
    SPA923MTPN
    923
    > 20
    2.7
    62.5x62.5x6
    SPA915MAN
    915
    > 2
    0.5
    25x25x4
    SPA915MRN
    915
    > 3
    1
    36.5x36.5x4
    SPA915MSN
    915
    > 4
    1.8
    45x45x6
    SPA915MTN
    915
    > 6
    3.4
    62.5x62.5x6
    SPA915MUN
    915
    > 20
    5.3
    80x80x6


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