UFX 150/4 - Antenna KATHREIN - Free user manual and instructions
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| Product Type | UHF TV Antenna |
| Brand | Kathrein |
| Model | UFX 150/4 |
| Frequency Range | 470 - 862 MHz (UHF) |
| Gain | 15 dBi |
| Polarization | Horizontal |
| Impedance | 75 Ohm |
| Dimensions (L x W x H) | 1200 x 150 x 80 mm |
| Weight | 2.5 kg |
| Material | Aluminum (painted) |
| Mounting Type | Mast mount (Ø 30-60 mm) |
| Connector Type | F-type (female) |
| Operating Temperature | -30°C to +60°C |
| Weather Resistance | IP54 rated |
| Pre-amplifier | Integrated (optional) |
| Power Supply | 12 V DC via coax injector |
| Current Consumption | 60 mA |
| Number of Elements | 4 |
| Beam Angle | 45° |
| Front-to-Back Ratio | >20 dB |
| Certifications | CE, RoHS |
| Warranty | 2 years |
Frequently Asked Questions - UFX 150/4 KATHREIN
How do I install the Kathrein UFX 150/4 antenna?
Mount the antenna on a mast using the provided clamps. Connect an F-type cable from the antenna to your TV or receiver. If using the integrated preamplifier, power it via a coaxial injector (12 V DC). Orient the antenna toward the nearest transmitter tower for optimal reception.
What is the frequency range of the UFX 150/4?
It operates in the UHF band from 470 MHz to 862 MHz, suitable for digital terrestrial television (DVB-T/T2).
Can I use this antenna indoors?
The UFX 150/4 is designed for outdoor use. Indoor use may result in reduced performance due to signal attenuation from walls. For indoor use, consider a smaller indoor antenna.
How do I connect the antenna to my TV?
Use a 75 Ohm coaxial cable with F-type connectors. Plug one end into the antenna and the other into your TV's antenna input. If the antenna has an integrated preamp, connect the injector between the cable and TV and plug it into a power outlet.
Does the UFX 150/4 require a preamplifier?
It has an optional integrated preamplifier. In strong signal areas, you may not need it. In weak signal areas, enable the preamp by connecting the power injector.
What cable type should I use?
Use a high-quality 75 Ohm coaxial cable, such as RG-6 or RG-11, with F-type connectors. Keep cable runs as short as possible to minimize signal loss.
How should I align the antenna?
Point the antenna towards the nearest TV broadcast tower. Use a compass or a signal meter app on your phone to find the direction. Rotate the antenna slowly and check signal strength on your TV until you achieve the best reception.
Is the antenna weatherproof?
Yes, it is rated IP54, meaning it is protected against dust and splashing water. It can withstand typical outdoor conditions, but it is recommended to seal all connections with weatherproof tape.
What is the warranty period?
Kathrein offers a 2-year warranty from the date of purchase. Keep your receipt as proof of purchase for any claims.
How do I maintain the antenna?
Periodically check for physical damage, loose connections, and corrosion. Clean the antenna elements gently with a damp cloth. Ensure that the mast remains secure. After strong storms, inspect the antenna and tighten any loose parts.
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