Televes AVANT 12 SAT Programmable Multiband Amplifier
The Televes AVANT 12 SAT is a versatile multiband amplifier designed for terrestrial and satellite installations. It offers advanced programming capabilities and robust signal processing for optimal distribution.
Product Description
This multi-input multiband amplifier is ideal for individual or Multi Dwelling Unit (MDU) terrestrial installations. It allows individual programming of channels available on 4 VHF+UHF (DTT) inputs, utilizing up to 32 digital filters. The amplifier supports 6 inputs and can be configured in two distribution modes: FM-4x[VHF+UHF]-IF or FM-DAB-3xUHF-IF. It enables programmable amplification and balancing of different RF inputs, providing two outputs: one for terrestrial signals only, and another for mixed terrestrial+satellite signals. The device includes 4G/5G filtering, automatically programming filters up to channel 48 (LTE700).
Featuring built-in Bluetooth® technology, the AVANT 12 SAT can be programmed wirelessly from a smartphone or tablet (Android/iOS) using the ASuite application. This application allows professionals to perform a wide range of functions, including:
- Channel filter programming
- Channel level autoadjust for balancing all filters
- Manual fine-adjust after autoadjust for each channel
- User Bands configuration for a dynamic dLNB
- Activation of antenna powering
- Import/export configurations
The device is RED compliant.
Key Features and Functionalities
- Programmable Filters: Up to 32 individually programmable filters with digital filtering for each channel, including adjacent channels.
- Digital Processing: Ensures a perfectly balanced signal level between different channels at the output.
- Automatic Signal Regulation: Automatic signal regulation (AGC) in each filter, with fine output level adjustment after regulation.
- High Selectivity: VHF/UHF digital filters with >30dB rejection at 1MHz.
- dCSS Technology: Supports 32 User Band configurations for dynamic dLNB via ASuite.
- 4G/5G Filtering: SAW (Surface Acoustic Wave) filter for rejection of 4G/5G signals from channel 48, offering superior selectivity and stability.
- Compatibility: DVB-T and DVB-T2 compatible.
- TForce Technology: Ensures terrestrial signal level is always balanced and adjusted to the optimum value.
- Power Supply: Provides power to inputs for antenna powering when required, and LNB can be powered locally/remotely via the IF input.
- User Interface: Features an LED status indicator and a physical autoadjust button on the control panel.
- Construction: High shielding chassis (Zamak) for protection against electromagnetic interference.
- Design: Very light and compact size (196x122x43mm) for a high-performance control unit.
- Manufacturing: 100% European design and manufacture, with fully automated manufacturing and rigorous quality controls.
Functionalities Explained
Channel Filter Programming
Channels are selected from available inputs, assigning a filter to each up to a maximum of 32. Selected channels can be processed and shifted in frequency.
Channel Level Autoadjust
The signal level of each channel is automatically processed to achieve the maximum possible level and balance all filtered channels, eliminating signal fluctuations.
Channel Level Manual Fine Adjustment
ASuite allows for a further adjustment of ± 3dB to the autoadjusted levels, performed manually and independently for each filter for precise tuning.
Antenna Power Supply Switching
Manages current flow through inputs to power antennas or preamps when the processed signal requires it.
Import/Export Configurations
ASuite enables saving and loading of configurations, saving installation time for professionals.
User Bands Configuration for dCSS Technology
For dCSS technology installations, users can configure up to 16 User Bands to be assigned to a dynamic dLNB connected to the SAT input.
Technical Specifications
| Specification | FM | DAB | UHF | SAT |
|---|---|---|---|---|
| Number of inputs | 6 | |||
| Number of outputs | 2 | |||
| Bands | 87...108 MHz | 174...230 MHz | 470...694 MHz | 950...2150 MHz |
| Number of filters | 1 | 1 | 32 | 1 |
| Channels per filter | ||||
| Gain | 25 dB | 71 dB (AGC) | 74 dB (AGC) | 41 dB |
| Gain adjustment range | 0...25 dB | 0...30 dB | ||
| Manual regulation after auto-adjustment | -5...5 dB | -3...3 dB | -3...3 dB | |
| Slope regulation | 0...5 dB | 0...15 dB | 0...15 dB | |
| Input level | 19...44 dBmV | -20...40 dBmV | -20...40 dBmV | 9...39 dBmV |
| Output level DIN45004B | 60 dBmV | 60 dBmV | 60 dBmV | |
| Output level EN50083 | 64 dBmV | 64 dBmV | 64 dBmV | 63 dBmV |
| Programmable output level | 16...44 dBmV | 23...51 dBmV | 26...54 dBmV | |
| Noise figure | 7 dB | 7 dB | 6 dB | |
| Selectivity | > 20 dB | > 65 dB | > 65 dB | > 40 dB |
| Powering per inputs | 0 Vdc | 12 Vdc | 12 Vdc | 0 Vdc |
| Max current input | 0 mA | 70 mA | 70 mA | 0 mA |
| Powering LNB | 13...17 Vdc | |||
| Max. local current for LNB | 350 mA | |||
| Max. remote current for LNB | 400 mA | |||
| Input voltage | 110...230 Vac | |||
| Mains frequency | 50 Hz / 60 Hz | |||
| Max. current | 399 mA | |||
| Max. power consumption | 26.9 W | |||
| Protection index (IP) | 20 | |||
| Operating temperature | 23...113 °F |
Product Information
Ref: 532202
Logical ref: AVANT12S
EAN13: 8424450319000
Packaging Info: Box contains 1 pcs.
Physical data:
- Net weight: 982.00 g
- Gross weight: 1,150.00 g
- Width: 201.00 mm
- Height: 120.00 mm
- Depth: 42.00 mm
- Main product weight: 924.00 g
