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ANN-MS

High performance active GPS antenna

Highlights

  • Low noise figure and high gain coverage
  • Fast and easy integration
  • No antenna know‑how necessary
  • Magnetic base suitable for mounting on car roof
  • Industrial temperature range: –40 ° C to +85 ° C

    Product variants

    ANN-MS-0

    ANN active GPS antenna with 5m cable and SMA connector

    ANN-MS-1

    ANN active GPS antenna with 5m cable and SMB connector

    ANN-MS-2

    ANN active GPS antenna with 5m cable and MCX connector

    The high performance ANN‑MS active GPS antenna with integrated low‑noise amplifier (LNA) is the perfect match to u‑blox GPS receivers where high sensitivity and optimum sky coverage are essential. ANN‑MS offers the high performance to exploit the full capabilities of all u‑blox GPS receivers, and can be operated at a supply voltage of 2.7 to 6 V.

    Antenna with 5 m coaxial cable, RG174 standard:

    • Weight 42 g (without cable)
    • Size 48 x 40 x13 mm
    • Connectors (choice) SMA, SMB, MCX
    • Mounting Magnetic base
    • Frequency 1575 ± 3 MHz
    • VSWR Max. 2
    • Bandwidth Min. 20 MHz
    • Impedance 50 Ohm
    • Peak gain Min. 4 dBic (over 7 x 7 cm ground plane)
    • Polarization RHCP

    Amplifier characteristics:

    • Gain without cable Typ. 29 dB
    • Noise figure Max. 0.9 dB
    • Output VWSR Max. 2.0
    • DC Voltage 2.7 V – 5.5 V
    • DC Current typ 8.5 mA, ± 4.5 mA

    Environmental data:

    • Operating temperature –40 ° C to +85 ° C
    • Storage temperature –50 ° C to +85 ° C
    • Humidity 40% to 95% RH
    • Vibration Sine sweep 1G (0‑Peak),
    • 10–150–10 Hz each axis