USER MANUAL - DUAL ZONE AUDIO MEDIA PLAYER EQUIPMENT ACT553 - ACT553/DAB+
480305-3.0 11/12/2019 Page 33 / 33
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14. Installation and Connection
Use the interface diagram included in the package.
External antennas for AM/FM and DAB+ reception are needed for a proper Radio operation.
Recommended AM-FM Antenna
ACTIA Systems recommend the use of its electronic AM-FM Antenna, reference 8390454, with
the following features:
▪ Frequency Range: AM (520 kHz – 1620 kHz), FM (87 MHz – 108 MHz)
▪ Impedance: 75 Ω
▪ Voltage: 12 VDC
▪ Polarization: Vertical
▪ Emission: Omnidirectional
▪ Gain: AM 3.5dBi – FM 8.5dBi
▪ Temperature: -30°C to +80°C
Recommended DAB+ Antenna
ACTIA Systems recommend the use of a DAB+ Antenna, with the following features:
▪ Frequency Range: DAB+ BIII (174 – 240 MHz)
▪ Impedance: 50 Ω
▪ Voltage: 5 VDC - 12 VDC
▪ Polarization: Vertical
▪ Emission: Omnidirectional
▪ Gain: 2 dBi
Choose the mounting location carefully so that the equipment will not interfere with the normal
driving functions of the driver.
Avoid installing the equipment where it would be subject to high temperatures, such as from direct
sunlight or hot air from the heater, or where it would be subject to dust, dirt or excessive vibration.
Use only the supplied mounting hardware for a safe and secure installation.