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The DTT MCA101T TERRA masthead correction amplifier is dedicated to work with OTF30x transmitters
• Dedicated to work with TERRA's OTF30x optical transmitters
• Frequency converter
• Automatic Gain Control (AGC) circuit to ensure signal stability
• Built-in LTE700 filter
• Remote DC power supply
• Capable of outdoor mounting
• Frequency converter
• Automatic Gain Control (AGC) circuit to ensure signal stability
• Built-in LTE700 filter
• Remote DC power supply
• Capable of outdoor mounting
The TERRA PA321TP channel amplifier can be used independently, as a part of a multiswitch system, or as a part of Access Point (AiZ).
• 20 independent amplification paths
• Number of inputs: 3 (2xVHF/UHF+FM)
• Amplification for twenty DVB-T/T2 multiplexes
• Remote power supply via coaxial cable or from the included 12 V DC adapter
• AGC – automatic signal level equalization for all channels up to 106 dBμV (for 6 MUXes)
• Amplified frequency range 174...230/470...694 MHz (channels 5-12/21-48)
• High modulation error ratio MER >=36 dB
• Selectivity 30 dB at 1 MHz from channel border – ultra selective SAW (Surface Acoustic Wave) filter
• Output level adjustment 0...20 dB
• Digitally programmable using any Android mobile device or Windows computer
• Protection against unwanted signals (LTE, 5G)
• Preamplifier power supply DC 12 V max. 0.1 A
• Die-cast housing
• Number of inputs: 3 (2xVHF/UHF+FM)
• Amplification for twenty DVB-T/T2 multiplexes
• Remote power supply via coaxial cable or from the included 12 V DC adapter
• AGC – automatic signal level equalization for all channels up to 106 dBμV (for 6 MUXes)
• Amplified frequency range 174...230/470...694 MHz (channels 5-12/21-48)
• High modulation error ratio MER >=36 dB
• Selectivity 30 dB at 1 MHz from channel border – ultra selective SAW (Surface Acoustic Wave) filter
• Output level adjustment 0...20 dB
• Digitally programmable using any Android mobile device or Windows computer
• Protection against unwanted signals (LTE, 5G)
• Preamplifier power supply DC 12 V max. 0.1 A
• Die-cast housing
The PA420T TERRA channel amplifier can be used independently, as a part of a multiswitch system or part of a headend (AiZ)
• 20 independent amplifier paths
• Number of inputs: 4 (2xVHF/UHF+UHF+FM)
• Amplification of twenty DVB-T/T2 multiplexes
• AGC – automatic signal level equalization for all channels up to 113 dBμV (for 6 MUXes)
• Amplified frequency range 174...230/470... 694 MHz (channels 5-12/21-48)
• High modulation error ratio MER >=36 dB
• Selectivity 30 dB at 1 MHz from channel border – ultra selective SAW (Surface Acoustic Wave) filter
• Output level adjustment 0. ..20 dB
• Digital software device using any Android mobile device or Windows computer
• Protection against unwanted signals (LTE, 5G)
• Preamplifier power supply 12 VDC max. 0.1 A
• Die-cast enclosure
• Number of inputs: 4 (2xVHF/UHF+UHF+FM)
• Amplification of twenty DVB-T/T2 multiplexes
• AGC – automatic signal level equalization for all channels up to 113 dBμV (for 6 MUXes)
• Amplified frequency range 174...230/470... 694 MHz (channels 5-12/21-48)
• High modulation error ratio MER >=36 dB
• Selectivity 30 dB at 1 MHz from channel border – ultra selective SAW (Surface Acoustic Wave) filter
• Output level adjustment 0. ..20 dB
• Digital software device using any Android mobile device or Windows computer
• Protection against unwanted signals (LTE, 5G)
• Preamplifier power supply 12 VDC max. 0.1 A
• Die-cast enclosure
The ma400 amplifier is a top-of-the-range device designed to amplify signals from the FM, VHF and UHF bands.
• Three independent amplification paths for FM, VHF/DAB, UHF
• Built-in crossover
• Smooth gain control -15...0 dB
• Additional attenuator -10 dB
• Power supply for preamplifiers DC 12 V 0.1A
• Gain 30dB
• Maximum signal level of IMD3 VHF 116
• Built-in crossover
• Smooth gain control -15...0 dB
• Additional attenuator -10 dB
• Power supply for preamplifiers DC 12 V 0.1A
• Gain 30dB
• Maximum signal level of IMD3 VHF 116
ALCAD's CAD-824 programmable, multi-band, channel amplifier is designed for community antenna installations for reception of DVB-T2 digital terrestrial television.
• Amplifier dedicated for SMATV antenna systems
• 4 VHF+UHF inputs, 1 FM input
• Auto-configuration function
• DC feeding for preamplifiers 12 - 24 V
• High selectivity with 32 filters
• High gain with AGC
• Converter function
• Excellent output signal quality
• Easy installation and configuration
• 4 VHF+UHF inputs, 1 FM input
• Auto-configuration function
• DC feeding for preamplifiers 12 - 24 V
• High selectivity with 32 filters
• High gain with AGC
• Converter function
• Excellent output signal quality
• Easy installation and configuration
The Johansson PROFINO Revolution 6711 FM-DAB/VHF-2xUHF is a channel amplifier for use in large collective RTV installations.
• Amplifier designed for community antenna installations
• Automatic gain control (AGC) in real time
• Independent, selective amplification for 30 channel paths/filters in the VHF/UHF band
• Converter function
• Appropriate for transmission of digital terrestrial television signals DVB-T
• LTE signal attenuation switch (4G band > 790 MHz, 5G band > 694 MHz)
• Low power consumption
• Easy installation and configuration
• Automatic gain control (AGC) in real time
• Independent, selective amplification for 30 channel paths/filters in the VHF/UHF band
• Converter function
• Appropriate for transmission of digital terrestrial television signals DVB-T
• LTE signal attenuation switch (4G band > 790 MHz, 5G band > 694 MHz)
• Low power consumption
• Easy installation and configuration
The WWK ALPHA 2 is an advanced digital channel amplifier designed for professional SMATV antenna installations and extensive individual installations.
• Digital selective signal processing DVB-T2 (DSP)
• Channel conversion within the VHF and UHF bands
• Individual level control of each MUX and global output control
• DAB wideband mode (174-230 MHz) without channel programming
• Advanced LTE 700/LTE 800 filtering, SAW filter active in LTE 700 mode
• SMART SCAN function - automatic search for DVB-T2 signals
• Intelligent power control of preamplifiers (Auto Preamp Control)
• High immunity to overdrive and interference (IMD3 to 122 dBµV)
• Class A shielding according to EN 50083-2
• Compact metal casing
• Channel conversion within the VHF and UHF bands
• Individual level control of each MUX and global output control
• DAB wideband mode (174-230 MHz) without channel programming
• Advanced LTE 700/LTE 800 filtering, SAW filter active in LTE 700 mode
• SMART SCAN function - automatic search for DVB-T2 signals
• Intelligent power control of preamplifiers (Auto Preamp Control)
• High immunity to overdrive and interference (IMD3 to 122 dBµV)
• Class A shielding according to EN 50083-2
• Compact metal casing
The WWK-951 amplifier is designed for antenna installations in single-family houses, residences, hotels, boarding houses, holiday homes, schools, hospitals.
• Amplifier designed for community antenna installations
• Independent, selective amplification for 5 channel paths/filters in the UHF band
• Adjustable channel path width: 1...6 channels (8...48 MHz)
• Power for antenna preamplifiers for UHF1-UHF2 inputs
• Built-in indication of antenna preamplifiers power supply operating status
• Adapted for transmission of analogue and digital terrestrial television signals DVB-T/T2
• Low power consumption
• Easy installation and configuration
• Independent, selective amplification for 5 channel paths/filters in the UHF band
• Adjustable channel path width: 1...6 channels (8...48 MHz)
• Power for antenna preamplifiers for UHF1-UHF2 inputs
• Built-in indication of antenna preamplifiers power supply operating status
• Adapted for transmission of analogue and digital terrestrial television signals DVB-T/T2
• Low power consumption
• Easy installation and configuration
