Mobile GPS antenna
Mobile GPS antenna
Featuring extremely low voltage and current consumption without compromising its high gain.
Coming up with small size and ruggedness, RV-19 is designed mainly to meet the robust demand for a GPS antenna that can maintain GPS signal stability for automatic vehicle locating and navigation even in a harsh environment.
** Universal connectors** AntiTheft & Double Lock
RV-19 is the integration of a high performance GPS patch antenna and a low noise amplifier into a low profile, extremely compact and fully waterproof enclosure. When connected to a GPS receiver with 2.5~5.0V DC antenna power, RV-19 provides excellent signal amplification and out-of-band rejection for that receiver.
  • Ultra-low input voltage and power consumption with high gain
    (Input Voltage as Low as 3V ; Current Consumption as Low as 4.7mA ; Overall Gain as High as 20 db)
  • Low noise figure / Fully weather proof
  • Ultra-high Sensitivity / Compact construction
  • Excellent temperature stability
  • GPS antenna with double threaded bolts and through holes for cable routing with course
  • Fine treaded pitch locking for wing-nut fastener and lock-nut to prevent vibrations and un-authorized
Physical Constructions:
Constructions: Polycarbonate radome, detachable cable/connector for easy mount, rubber-O-ring
between top radome and screw base for waterproof
Dimensions: 60mm in diameter x 38mm in height.
Weight: 125grams (w/o cable & connector).
Color: Standard in ivory white, other colours available upon request.
Mounting: Bulkhead mount with 0.8 inch threaded wing nut (standard accessory)
Cable & Connector:
RF cable: 5 meter RG174/U (standard) other length (optional)
Pulling strength: 6 Kg @ 5sec. molded plastic on connector end for strain relief.
Connector available: BNC,TNC,GT5,MCX(OSX),SMA,SMB or SMC. Straight or right angle.
Optional: Universal Connector Adapter (FME to TNC/BNC/SMA/SMB/MCX)
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 @ 10° Elevation: -1 dBi typical.
Axial Ratio: 3 dB max.
Output VSWR: 1.5:1 max.
Output Impedance: 50 [
Low Noise Amplifier:
Center Frequency: 1575.42 MHz +/- 1.023 MHz
Power Gain: 14 dB typically
Bandwidth: 2 MHz min.
Noise Figure: 1.7 max.
Outer Band Attenuation: 20 dB min. @ Fo +/-50 MHz.
Supply Voltages: +2.5~+5.0V DC
Current Consumption: 5.5mA +/- 1mA@3.3V.
Output Impedance: 50 [
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency: 1575.42 MHz.
Gain: 20 dB typically
Noise Figure: 2.0 dB max.
Axial Ratio: 3 dB max.
Bandwidth: 2MHz min.
VSWR: 2.0 max.
Output Impedance: 50[
Enviromental Condition:
Center Frequency: 1575.42 MHz.
Gain: 19 dB typically
Noise Figure: 1.3 max.
Axial Ratio: 3 dB max.
Bandwidth: 2MHz min.
VSWR: 1.5 max.
Output Impedance: 50[
Operating Temperature: -40°C~ +85°C
Storage Temperature: -40°C~ +85°C.
Relative Humidity: 95% non-condensing.
Water Resistance: 100% waterproof.
This specification is subject to change without prior notice...