RV-19 Extremely Low Power Consumption GPS Antenna
RV-19 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
Overview
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.
Features
- 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 threaded pitch locking for wing-nut fastener and lock-nut to prevent vibrations and un-authorized removal
Specification
| 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: | 125 grams (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 Ω | |
| 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 Ω | |
| 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: | 2 MHz min. | |
| VSWR: | 2.0 max. | |
| Output Impedance: | 50 Ω | |
| Environmental Condition: | ||
| 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.
