UFO 110/4 - Antenna KATHREIN - Free user manual and instructions
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| Product Type | Terrestrial UHF TV Antenna |
| Brand | Kathrein |
| Model | UFO 110/4 |
| Frequency Range | 470 - 862 MHz (UHF) |
| Gain | 11 dB (approx.) |
| Polarization | Horizontal |
| Impedance | 75 Ohms |
| Connector Type | F-type (weatherproof) |
| Mounting | Mast mount (50-80 mm diameter) |
| Dimensions (L x H x D) | 900 x 320 x 80 mm |
| Weight | 850 g |
| Material | Aluminium, UV-stabilized plastic |
| Main Function | Receive DVB-T/DVB-T2 digital TV signals |
| Special Features | High gain, weather-resistant, robust design |
| Maintenance | Clean with soft dry cloth, check mountings periodically |
| Safety | Ensure proper grounding, disconnect during storms |
| Spare Parts | Replacement mast clamp and connectors available |
| Repairability | Modular design for easy replacement of parts |
| Power Supply | None (passive antenna) |
| Operating Temperature | -20°C to +60°C |
| Front-to-Back Ratio | >20 dB (typical) |
| Wind Load Area | 0.05 m² (approx.) |
| Color | Anthracite grey |
Frequently Asked Questions - UFO 110/4 KATHREIN
What is the Kathrein UFO 110/4 used for?
This is a terrestrial UHF TV antenna designed to receive DVB-T and DVB-T2 broadcast signals in the 470–862 MHz range.
Does the antenna require an external power source?
No, it operates passively. Simply connect it to your TV, set-top box, or receiver via a coaxial cable.
Can I install the UFO 110/4 indoors?
While optimized for outdoor mast mounting, it can be placed in an attic or high indoor position to improve reception, but outdoor installation is recommended for best performance.
What connector type is used?
It typically features an F-connector (screw type) or an IEC connector. Use a high-quality RG-6 coaxial cable for minimal signal loss.
Which direction should I point the antenna?
Point it towards your nearest broadcast transmitter. You can check transmitter locations online or use a compass to align the antenna for the strongest signal.
Is the antenna weatherproof?
Yes, it is built with weather-resistant materials and designed to withstand rain, wind, and UV exposure, making it suitable for permanent outdoor installation.
How do I maintain the antenna?
Periodically check that all connections are tight and the mast is secure. Clean the antenna with a soft, dry cloth, avoiding abrasive or chemical cleaners.
Does it include 4G/5G filtering?
The base model may not include integrated LTE filtering. If you experience interference from mobile signals, you can add a separate filter or choose a variant with filtering.
What is the approximate range and gain?
With a gain of around 11 dBi, it can receive signals from transmitters up to 30–40 km away, depending on terrain and antenna height.
Can I repair the antenna if damaged?
Yes, parts like the mounting bracket and connectors are replaceable. For more complex damage, contact a professional installer or Kathrein service.
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USER MANUAL UFO 110/4 KATHREIN
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Product information
Brand : KATHREIN
Model : UFO 110/4
Category : Antenna