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Leo Store - Calian - TW3752 Single-Band GNSS Antenna 1

TW3752 Single-Band GNSS Antenna

High-Gain GNSS Timing Antenna with Superior Interference Rejection

 

Calian TW3752 Single-Band GNSS Antenna is a high-gain GNSS antenna designed for timing applications in high-density environments, such as cell towers, where interference is a concern. Covering GPS, GLONASS, Galileo, and BeiDou, it features 50 dB LNA gain and triple high-rejection SAW filters for exceptional signal quality. Housed in an IP67-compliant metal base with an extended temperature range radome, TW3752 ensures robust performance in the most challenging conditions.

  • GNSS Coverage:

    GPS / QZSS L1
    GLONASS G1
    Galileo E1
    BeiDou B1
    IRNSS / NavIC -
    QZSS -
    L-Band Services (1525 MHz - 1559 MHZ) -

     

    Antenna:

    Architecture Pre-filtered
    1 dB Bandwidth 47MHz
    Antenna Zenith Gain (with 100mm ground plane) 4.5 dBic @ 90°

     

    Electrical:

    Filtered LNA Frequency Bandwidth 1559 to 1606 MHz
    LNA Gain 50 dB min., across full bandwidth
    Noise Figure ≤2.5dB typ.
    Supply Voltage Range 2.7 to 26 VDC nominal
    Supply Current 30 mA typ.,35mA max

     

    Mechanicals:

    Size

    66.5 mm dia. x 21 mm H

    Weight 150 g
    Radome EXL9330, Base: Zamak White Metal (M18x1thread)
    Attachment Method Permanent ¾” (19mm) through hole mount

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