Leading design principle is to maximize signal to noise ratio and signal quality. It is perfect for sailing boats and marine environments where signals are strongly reflected from the wave surface.

It is amplified with amplifier which is integrated with the antenna element thus minimizing the required gain. Filtering is done separately for TV VHF and TV UHF bands in order to maximize its performance and avoid interference caused by AIS, VHF, 450MHz data radios and GSM radios.

It is designed to be used with high performance antenna splitter proFIL1313 that splits the signal to FM radio, TV and WLAN while providing operating voltage to the antenna.

proFIL1313 is a compact and high performance antenna splitter from 80MHz up to 2.5GHz WiFi frequency. Triplexer-type of filter enables simultaneous transmission and reception within the same port.

proFIL1313 is a frequency division combiner and won´t create any extra splitting losses expect the normal insertion loss that can be compared to small length of an antenna cable. proFIL1313 splits proD4 signal from combo-antenna to FM radio (80MHz-108MHz), TV (170MHz-240MHz / 480MHz-690MHz) and WLAN 2.4GHz-2.5GHz.

proFIL1313 triplexer has also power supply feature integrated for proD4 high performance, low-noise FM-radio and TV antennas amplifiers.

  • FM radio

  • DAB (digital audio broadcast)

  • DVB / DVB-T / DVB-T2

  • PAL, NTSC, SECAM

  • GSM800, GSM900, GSM1800, GSM1900, 3G800/2150, 4G/LTE

  • WLAN 2.4

  • GPS/GLONASS/GALILEO

CONNECTION EXAMPLE PROD4 and PROFIL1313