RV76 GPS High Gain Antenna
The small size and ruggedness of this antenna is a prerequisites for an antenna in the high demand of vehicle locating and car navigation GPS antenna that will sustain harsh environment.		** Universal connectors** AntiTheft & Double Lock
Features: GPS antenna with through hole mounting (for cable routing) with coarse & fine thread for wing-nut fastener and lock-nut. This assists in unauthorised removal and accidental dislodgement.
Product Summary The antenna system RV76 is the integration of the high performance GPS patch antenna and a low noise amplifier into state-of-the-art low a very low profile/extremely compact/fully waterproof antenna signal enclosure. When connected to a GPS receiver with 2.5-5.5V DC antenna power it provide excellent signal amplification and out-band-rejection for that receiver.
Low noise figure / Fully weather proof Ultra-high Sensitivity / Compact construction Excellent temperature stability
Specifications Physical Constructions: Constructions: Polycarbonate radome, rubber-O-ring between top radome and screw base for waterproof Dimensions:60mm in diameter x 38mm in height. Weight: 65grams (w/o cable & connector). Colour : 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. moulded plastic on connector end for strain relief. Connector available: BNC, MCX right angle, or SMB. Optional: Universal Connector Adapter (FME to TNC/BNC/SMA/SMB/MCX)
Antenna Element: Centre 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 W
Low Noise Amplifier: Centre Frequency: 1575.42 Mhz Power Gain: 28 dB typical. Bandwidth: 2 MHz min. Noise Figure: 1.5 min. Outer Band Attenuation: 20 dB min. @ Fo +/-50 Mhz. Supply Voltages: 2.5~5.5V DC. Current Consumption: 12mA +/- 2mA. VSWR: 2.0max. Output Impedance: 50 W
Overall Performance: (antenna element, LNA & coax cable) Centre Frequency: 1575.42 Mhz. Gain: 26 dB min. Noise Figure: 2.0 max. Axial Ratio: 3 dB max. Bandwidth: 2MHz min. VSWR: 2.0 max. Output Impedance: 50 W
Environmental: Operating Temperature: -40 C~ +85 C. Storage Temperature: -50 C~ +90 C. Relative Humidity: 95% non-condensing. Water Resistance: 100% waterproof.