SPK Product

GPS Antenna & Combo Glonass / GSM / GPRS / Bluetooth / Marine / 4G antenna
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GPS Marine Antenna

SPK-GPS-088

GPS Marine Antenna

Description
SPK-GPS-088 is designed for the Marine Vessels mast or tall buildings that require long extra cables without signal constraint to the GPS receivers.
It is the integration of the high performance GPS patch antenna and a low noise amplifier into an extremely fully waterproof enclosure.
GPS Antenna 80mm(Dia) × 71.3mm(H), Mounting base 110mm(W) × 70mm(L) × 75.2mm(H)
GPS/ GSM/ GPRS/ CDMA cellular phone, mobile communication, audio products and medical equipments
File Download 1 (78 KB)
Specification
  1. Antenna Element
    • Center Frequency 1575.42 MHz +/-1.023 MHz
    • Polarization R.H.C.P. (Right Handed Circular Polarization)
    • Absolute Gain @ Zenith +5 dBi typical
    • Gain @ 10o Elevation -1 dBi typical
    • Axial Ratio 3 dB max.
    • Output VSWR 1.5:1 max.
    • Output Impedance 50 ohm
  2. Low Noise Amplifier
    • Center Frequency 1575.42 MHz +/- 1.023 MHz
    • Power Gain 28 +/-4.5dB
    • Bandwidth 2 MHz min.
    • Noise Figure 1.5 max.
    • Outer Band Attenuation 20 dB min. @ Fo +/-50 MHz
    • Supply Voltages 2.5 to 5.5V DC
    • Current Consumption 13mA@ 3.0V DC, 18mA@ 5.0V DC
    • VSWR 1.5 max.
    • Output Impedance 50 ohm
    • Overall Performance: (antenna element, LNA & coax cable)
    • Center Frequency 1575.42 MHz
    • Gain 30 +/-4.5dB
    • Noise Figure 2.0 max.
    • Bandwidth 2 MHz min.
    • Axial Ratio 3 dB max.
    • VSWR 1.5 max.
    • Output Impedance 50 ohm
  3. Environmental Conditions
    • Operating Temperature -30oC to +80oC
    • Storage Temperature -40oC to +100oC
    • Relative Humidity 40% to 95% non-condensing
    • Water Resistance 100% waterproof
    • Physical Constructions
    • Constructions Enclosure Center feeds TNC connector for antenna output
  4. Dimensions
    • Weight Antenna 80mm(Dia.) 71.3mm(H)
    • Mounting Base 110mm(W) 70mm(L) 75.2mm(H)
    • 150 grams (without cable)
    • Standard Mounting Concinnity and Solid design Cable & Connector
  5. RF
    • Cable Pulling strength 10 meter RG58 A/U connectors are hermetically molded
    • 12Kg for 5sec.
    • Connector available TNC (standard), other types (optional)
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History
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