Televes 404110 Terrestrial Signal Combiner: VHF-UHF-UHF
Product Overview
The Televes 404110 is a 3-input terrestrial signal combiner designed for various terrestrial bands, specifically VHF and UHF. It features an orange mast-mount case for convenient outdoor installation. This combiner allows current to pass from its output to one of the UHF inputs, enabling the powering of a mast amplifier or a BOSS system.
Product Identifiers
- Reference: 404110
- Logical Reference: ESWM31LTE
- EAN13: 8424450179741
Key Features
- ✅ EasyF system: easy, quick, and safe connectorization
- ?️ High-screening Zamak chassis
- ⚡ DC pass
- ? Resistant ABS-plastic case for outdoor installation
Technical Details
Colour
Orange
Packaging Information
- Box: 1 pcs.
- Carton: 10 pcs.
Physical Data
Attribute Value Net weight 198.00 g Gross weight 198.00 g Width 88.00 mm Height 76.00 mm Depth 42.00 mm Main product weight 197.00 g Technical Specifications
Parameter Unit VHF UHF 1 UHF 2 Number of inputs - 3 - - Number of outputs - 1 - - Bands - VHF UHF 1 UHF 2 Frequency range MHz 47 ... 254 470 ... 790 470 ... 790 IN (VHF) -> OUT attenuation dB 1.5 > 40 > 40 IN (UHF) -> OUT attenuation dB - > 40 > 40 Return losses dB 10 5.5 5.5 Operating temperature °F N/A 10 10 Protection index (IP) - 23 ... 113 23 23
EasyF Connection System
Discover EasyF Connection System: Simplicity and Savings
EasyF is an innovative connection concept where the inner conductor of the coaxial cable is directly inserted into the device, enhancing connection reliability. The absence of F connectors allows for a reduced chassis size, and the connection of two cables is secured with a single screw.
- ⏱️ Real time savings: Installation is sped up as it does not require coaxial cable termination. Connectors do not need to be screwed onto the device, which can be difficult in confined spaces.
- ? Connection reliability: The clamp holding the cables prevents the coaxial cable from detaching.
- ? Cost savings: No additional connectors (F or IEC) are required.
- ? Space optimization: Inputs and outputs are positioned on the same side of the device to prevent coaxial cables from bending, making work inside cabinets and register boxes easier.
EasyF Mounting (Three-Step)
Mounting is very easy, requiring only screwing and unscrewing the covers to connect both cables:
- Unscrew the device's cover to access the connection point.
- Insert the previously stripped coaxial cables.
- Close the cover and screw to ensure the connection.
EasyF System Reliability
With EasyF, the connection between the coaxial cable and the device is made using an automated system for contact insertion of the inner conductor, without soldering.
- ? Always as new: The device's operating life is extended by removing the wear factor associated with solder over time.
- ? Failure rate reduction: Typically caused by cold soldering joints, this is mitigated.
- ? Electromagnetic behaviour optimization: Designed for high frequencies.
Environmental Commitment
? Our commitment to the environment is reinforced: pollution caused by the welding process is eliminated, and production power consumption is reduced.
Application Example
The diagram illustrates an application example for the Televes 404110 signal combiner. It depicts three terrestrial antennas: a UHF antenna labeled "UHF 1", a second UHF antenna labeled "UHF 2", and a VHF antenna labeled "VHF". These antennas are connected to the combiner unit, identified by its reference "404110". The combiner has inputs for UHF 1, UHF 2, and VHF, and an output labeled "UHF2+UHF1+BIII". A power supply unit (PSU) providing 24V is shown, with an input voltage range of 196-264V~. The diagram implies that the combiner can power a mast amplifier or a BOSS system, suggesting a connection from the combiner's output to such a device, although these are not explicitly detailed in the visual.
