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RV-76
Marine GPS Antenna, high performance, extremely compact LNA, +5VDC, 31dB gain
Description
Overview
Compact Rugged High Performance Marine GPS Antenna
RV-76 is the integration of a high performance GPS patch antenna and a state-of-the-art low noise amplifier into a very low-profile, extremely compact and fully waterproof antenna-signal enclosure. When connected to a GPS receiver with +2.5 to +5.5 VDC antenna power, it provides excellent signal amplification and out-band-rejection for that receiver.
Advantages
Specifications
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 acessory ).
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:
50ohm
Low Noise Amplifier:
Center Frequency:
1575.42 MHz +/- 1.023 MHz
Power Gain:
30 dB typically
Bandwidth:
2 MHz min.
Noise Figure:
1.8 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:
50ohm
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency:
1575.42 MHz.
Gain:
26 dB min.
Noise Figure:
2.0 dB max.
Axial Ratio:
3 dB max.
Bandwidth:
2MHz min.
VSWR:
2.0 max.
Output Impedance:
50ohm
Enviromental Condition:
Operating Temperature:
-40°C~ +85°C.
Storage Temperature:
-40°C~ +95°C.
Relative Humidity:
95% non-condensing.
Water Resistance:
100% waterproof.
By Email
By Phone
Main: 604.814.5069
Fax: 888.831.5149
By Mail
Tri-M Technologies Inc.
208 – 31510 Gill Avenue
Mission, BC, Canada V4S 0A1