*mynauticexpo

GPS antennas

Product catalog summary

Overview: This document provides technical specifications for a VHF/AIS-GPS antenna system, detailing its components, performance parameters, and environmental resistance standards.

Specifications:

Frequency: VHF-AIS operates at 156-163 MHz, GPS at 1575.42 MHz.
Antenna Type: VHF-AIS uses a side feed dipole collinear, GPS uses a quadrifilar helix.
Impedance: 50 Ohm for both systems.
SWR: VHF-AIS as per diagram, GPS at 1:1.
Max Power: VHF-AIS supports up to 25 W, GPS is for reception only.
Gain: VHF-AIS at 3 dBi, GPS at +25 dBic with amplifier.
Polarization: VHF-AIS is vertical, GPS is RHCP.
Connector: N female for antenna.
Power Supply: GPS requires 2.8 - 3.3 V DC through antenna connector, 3.3 - 6 V DC through GPS connector.
Noise Figure: GPS at 1.2 dB.
Input 3rd Intercept Point: GPS at -10 dBm.
Max Cable Length: 20 m for RG-58, 40 m for RG-213.
Physical Dimensions: Length 1.0 m, Weight 0.5 kg, Bottom Diameter 20 mm.
Material: Epoxy Fiberglass with Polyurethane Paint, Brass irradiation element, Chrome plated brass ferrule.
Environmental Resistance: Operating temperature from -50°C to +60°C, wind resistance up to 150 km/h.
Mounting: 1” gas pipe mount bolt, 1”-14th male thread.

Splitter Specifications:

Dimensions: 30 x 30 x 10 mm.
Material: Stainless steel.
Connectors: ANT IN N female, VHF-AIS SO 239 female, GPS BNC female.
Circuit: LPF - HPF passive filter.
SWR: VHF at 1.2, GPS at 1.2.

Performance and Standards:

Insertion Loss and SWR: Detailed for splitter performance.
Environmental Resistance: Complies with MIL-STD 810E for temperature, salt, ice, and sun irradiation resistance.
Vibration Resistance: Complies with MIL-STD 167-1.
Shock Resistance: Complies with MIL-STD 810E.

Catalog excerpts

HOME PRODUCTS LEISURE 15114 VHF/AIS - GPS Antenna type Impedance SWR Max power Gain Polarization Antenna connector Power GPS Noise figure Input 3rd intercept point Max cable length Lenght: Weight: Bottom Diameter: Antenna Structure: Finishing: Colour: Irradiation Element Material: Ferrule material: Working Temperature Max wind resistance Mounting: VHF-AIS 156-163 Mhz GPS 1575.42 Mhz VHF-AIS side feed dipole collinear GPS Quadrifilar helix 50 Ohm VHF-AIS see diagram GPS 1:1 VHF-AIS 25 W GPS reception VHF-AIS 3 dbi GPS +25dbic (amplifier) VHF-AIS vertical GPS RHCP N female ANT 2,8 - 3,3 V DC feed through the antenna connector 15 mA GPS 3,3 - 6 V DC feed through the GPS connector 20 mA control supple led GPS 1,2 db GPS - 10 dbm RG-58 20 mt max RG-213 40 mt max 1,0 mt 0,5 Kg 20 mm Epoxy Fiberglass Polyhurethane Paint White RAL 9000 out 2,8V - 3,3V DC Brass Chrome plated brass -50° C, +60°C, 150 Km/h 1”gass pipe mount bolt VHF radio 1”-14th male thread or in 3,0V - 6V DC Temperature,salt,ice,sun irradiation resistance in accordance with MIL-STD 810E Vibration resistance in accordance with MIL-STD 167-1 Shock resistance in accordance with MIL-STD 81OE GPS receiver SPLITTER performance insertion loss and SWR GPS ANTENNA SWR 0,35 mt Frequency Splitter Dimension Material Connector 30 x 30 x 10 stainless steel ANT IN N female VHF-AIS SO 239 female GPS BNC female LPF - HPF passive filter VHF 1,2 GPS 1,2 Circuit SWR GPS Test Led GPS power supply AIS transponder GPS VHF or AIS

Open the catalog to page 1

All Banten antenne radio catalogs and brochures

Archived catalogs

GSM antennas
1 Page