top of page
Leo Store - Calian - TW7972 Triple-Band GNSS Antenna 1

TW7972 Triple-Band GNSS Antenna

TW7972 Triple-band GNSS Antenna + L-band

 

The TW7972 employs Calian’s unique Accutenna® technology, covering GPS/QZSS L1/L2/L5, GLONASS G1/G2/G3, Galileo E1/E5a/E5b, BeiDou B1/B2/B2a, as well as SBAS (WAAS/EGNOS/MSAS) and L-band correction services.

  • GNSS Coverage:

    GPS / QZSS L1, L2, L5
    GLONASS G1, G2, G3
    Galileo E1, E5a, E5b, E6
    BeiDou B1, B2, B2a, B3
    IRNSS / NavIC L5
    QZSS L6
    L-Band Services (1525 MHz - 1559 MHZ) 3.5 dBic typ. at Zenith (Gain)

     

    Low Noise Amplifier (LNA):

    Architecture Pre-filter → LNA stage 1 → filter → LNA stage 2
    Gain 32 dB typ.
    Noise Figure 2.5 dB typ. @ 25 °C
    Supply Voltage Range 2.5 to 16 VDC nominal, up to 50mV p-p ripple
    Supply Current 24 mA typ. at 25 °C, 25 mA max. at 75 °C

     

    Mechanicals:

    Size

    69 mm (dia.) x 22 mm (h.)

    Weight 180 g
    Radome Radome: EXL9330, Base: Zamak White Metal
    Mount Magnetic
    Available Connectors Please refer to ordering guide
Get in Touch

Thanks for submitting!

Need more support?

You can fill out the contact form to get in touch with us or contact us via e-mail.

If you need technical support regarding the products, you can send your request to us through our Support Portal and you can also access other technical resources here.

bottom of page