SYSTEM DESCRIPTION
The system kits are designed to operate as whole, it includes a high gain external GOS antenna, precisely calibrated amplifier circuit with Helix type indoor antenna and a power supply requlator built-in.
Low Noise Figure/ Fully Weatherproof/ Ultra-high Sensitivity
/Compact Construction/ Excellent Temperature Stability
SPECIFICATIONS
Physical
Construction:
Construction: 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: 65grams (excluding 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 in
straight or right angle.
Optional Adapters: 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¢X Elevation: -1 dBi typical.
Axial Ratio: 3 dB max.
Output VSWR: 1.5:1 max.
Output Impedance: 50 ohm
Low Noise Amplifier:
Center Frequency: 1575.42 Mhz
Gain: RV-16: 30 dB typically / RV-15: 25 dB typically
Bandwidth: 2 MHz min.
Noise Figure: 1.5 max.
Outer Band Attenuation: RV-16: 20 dB min. @ Fo +/-50 Mhz. /
RV-15: 12 dB min. @ Fo +/-140 Mhz
Supply Voltages: RV-16: 4.5~5.5V DC / RV-15: 3.0~5.5V DC
Current Consumption: RV-16: 28mA +/- 3 mA / RV-15: 12mA +/-
2 mA
VSWR: 2.0max.
Output Impedance: 50 ohm
Overall Performance: (antenna element,
LNA & coaxial cable)
Center Frequency: 1575.42 Mhz.
Gain: RV-16: 30 dB typically
RV-15: 25 dB typically
Noise Figure: 2.0 max.
Axial Ratio: 3 dB max.
Bandwidth: 2MHz min.
VSWR: 2.0 max.
Output Impedance: 50 ohm
Environmental Condition:
Operating Temperature: -30¢X C~ +85¢X C.
Storage Temperature: -40¢X C~ +90¢X C.
Relative Humidity: 95% non-condensing.
Water Resistance: 100% waterproof. |
