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Sea antenna Simrad Navico 1720
Navico 1720 - marine VHF antenna, operating in the frequency range 156 - 163 MHz, is designed for installation on the dielectric surface of the vessel. The Navico 1720 is a metal pin with a coil at the base on which the PL-259 connector is located to connect the cable.
Navico 1720 has a length of 1.1 meters, which provides effective communication in the marine VHF band.
Specifications:
Navico 1720 has a length of 1.1 meters, which provides effective communication in the marine VHF band.
Specifications:
- Frequency range: 156 - 163 MHz
- Antenna connector type PL 259 (UHF)
- Length of antenna: 1,015 m
- Material: steel
- Mounting Type: Bracket
- Type: Whisper
- Polarization: vertical
- Antenna height: from 1 to 1.5 m
- Gain: 6 dB
Available for order
Documentation:
Transformers
The simplest converter is a trans-former, transforming or converting one voltage into another voltage, for instance 440 V into 110 V.
Transformers have losses, as heat is produced during this conversion. The efficiency is usually between 90 and 98 percent, depending on size, a reason to avoid transform¬ers in power distribution systems