Televes NanoKom Mast Amplifier (LTE700)
Product Overview
The Televes 561521 NanoKom mast amplifier is a 3-input device designed to amplify and mix terrestrial UHF and VHF signals with satellite signals from a parabolic antenna. The BIII/UHF inputs are amplified, while the FM and SAT inputs are passively mixed. It allows DC pass through the satellite input to power the LNB. The device is RED compliant.
Reference: 561521
EAN13: MVMS329LTE2 (8424450202449)
Image Description: A close-up view of the Televes 561521 NanoKom mast amplifier, showing its orange casing and internal components. The device has multiple input/output ports and clearly labeled sections for different frequency bands.
Key Features
- Equipped with USOS (User Selectable Output Signal technology) for desired output level locking.
- Separate amplification per band and low noise figure for signal quality preservation.
- Ergonomic, compact design.
- EasyF connection for simplified and reliable cable connection.
- Can be powered within the 12V-24V range.
- Automatic manufacturing with rigorous quality control.
- Zamak chassis for high shielding effectiveness.
- LTE filter to mitigate interference from mobile telephony (4G).
- ON/OFF switch for DC pass selection to power mast amplifiers or BOSS systems.
- Easy mounting with a clamp for mast tubes.
- Protective orange ABS plastic for outdoor use.
EasyF Connection: Simpler and More Affordable
EasyF is an innovative connection concept where the coaxial cable's inner conductor is directly connected to the equipment, ensuring maximum reliability. Its F-connector-free design allows for a smaller chassis and secure cable connections with a single screw.
- Time-saving: Speeds up installation without traditional coaxial termination. Eliminates the need to screw on connectors, which is particularly beneficial in tight spaces.
- Connection Reliability: A bail secures the cable, preventing it from coming loose.
- Cost-saving: No additional connectors (F or IEC) are required.
- Space-saving: Inputs and outputs are on the same side, preventing coaxial cable bending and simplifying work inside cabinets and wall outlets.
Mounting Steps:
- Loosen the distributor's front plate to access the connection.
- Insert the stripped coaxial cable.
- Close the front cover and tighten the screw for a secure connection.
Reliability of the EasyF System:
- Always like new: Extends the unit's lifespan through its EasyF construction.
- Reduced failure rate: Typically, failures occur due to cold solder joints.
- Electromagnetic optimization: For high frequencies.
- Environmental commitment: Eliminates pollution from soldering processes and reduces material consumption.
Application Example
Diagram Description: A system diagram illustrating the connection of a Televes 561521 NanoKom mast amplifier. It shows antennas for FM, BIII-UHF, and SAT signals feeding into the amplifier. The amplifier then connects to a TV set-top box (STB) and a power supply unit. The diagram indicates signal flow and power connections, including DC pass for the LNB.
Technical Specifications: Ref. 561521
| Bands | BI | FM | BIII | UHF | SAT | |
|---|---|---|---|---|---|---|
| Frequency range | MHz | 47 ... 65 | 88 ... 108 | 174 ... 254 | 470 ... 694 | 950 ... 2150 |
| Gain | dB | -1.5 | -1.5 | 18 | 28 | -2.5 |
| Automatic gain range | dB | 0 ... 20 | 0 ... 20 | |||
| Output level DIN45004B | dBμV | 106 | 105 | 110 | ||
| Output level EN50083 | dBμV | 113 | 115 | 94 | ||
| Output level 10Ch DVB-T | dBμV | |||||
| Output level 2CH DBV-T | dBμV | |||||
| Output level regulation margin | dB | 0 ... 12 | 0 ... 12 | 2 | ||
| Noise figure | dB | 3 | 2 | |||
| Number of inputs | 3 | |||||
| Inputs/Bands | BI+FM | BIII+UHF | SAT | |||
| Max current input | mA | 0 | ||||
| Max current for LNB | mA | 300 | ||||
| Powering | Vdc | 12 ... 24 | ||||
| Current consumption | mA | 50 | ||||
| Protection index (IP) | 23 | |||||
| Operating temperature | °C | -5 ... 45 |
Physical Data
| Net weight | 200.00 g |
| Gross weight | 220.00 g |
| Width | 88.00 mm |
| Height | 79.00 mm |
| Depth | 42.00 mm |
| Main product weight | 200.00 g |
Packaging
- Box: 1 pc.
- Carton: 10 pcs.
Other Functions
- Color: Orange
For more information, visit: https://www.televes.com
