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Cable and terrestrial TV subscriber amplifier DVB-T2 passive return path LTE 5-862MHz signal splitter ALCAD AI-133
zł143.54
Tax included
A professional subscriber amplifier is a reliable solution dedicated to expanding and optimizing home and collective television installations. The device has been designed for cable network users and terrestrial television recipients who struggle with the problem of a signal that is too weak on several receivers simultaneously. The main advantage of the model is the lack of gaps in the operating band, which makes it fully compatible with every modern cable network, ensuring a crystal-clear image and stable sound.
A key asset of the device is the integrated passive return path in the 5 - 65 MHz range. This functionality is essential in modern multimedia systems because it enables seamless connection of a cable modem and the use of interactive services and broadband Internet access without the need for additional diplexers. Additionally, the amplifier supports remote control extender systems, such as Power Link, which significantly increases the comfort of operating RTV devices placed in different rooms.
The design of the device allows for precise gain adjustment, which is intelligently combined with the correction of the coaxial cable attenuation characteristic. Thanks to this, the user can compensate for signal losses resulting from cable length, which guarantees a uniform signal level across the entire frequency band. A solid housing with convenient access to F-type connectors and a built-in power supply make installation quick and aesthetic. By choosing this product, you are investing in the stability of your home entertainment and professional signal quality.
Cable and terrestrial TV subscriber amplifier DVB-T2 passive return path LTE 5-862MHz signal splitter
Model: ALCAD AI-133
EAN: 6931240069431 SKU: 931069434
- Wide operating frequency range from 86 MHz to 862 MHz
- Passive return path 5 - 65 MHz enabling operation with cable modems
- High gain of 24 dB with adjustment capability
- Built-in cable attenuation characteristic correction
- No gaps in the operating band - ideal for all cable networks
- Support for remote control extenders (e.g., Power Link)
- Two signal outputs (including one test output -15dB)
- Solid housing with a flap protecting adjustment elements
- Power supply directly from 230V AC mains
- Low noise figure
Description
A professional subscriber amplifier is a reliable solution dedicated to expanding and optimizing home and collective television installations. The device has been designed for cable network users and terrestrial television recipients who struggle with the problem of a signal that is too weak on several receivers simultaneously. The main advantage of the model is the lack of gaps in the operating band, which makes it fully compatible with every modern cable network, ensuring a crystal-clear image and stable sound.
A key asset of the device is the integrated passive return path in the 5 - 65 MHz range. This functionality is essential in modern multimedia systems because it enables seamless connection of a cable modem and the use of interactive services and broadband Internet access without the need for additional diplexers. Additionally, the amplifier supports remote control extender systems, such as Power Link, which significantly increases the comfort of operating RTV devices placed in different rooms.
The design of the device allows for precise gain adjustment, which is intelligently combined with the correction of the coaxial cable attenuation characteristic. Thanks to this, the user can compensate for signal losses resulting from cable length, which guarantees a uniform signal level across the entire frequency band. A solid housing with convenient access to F-type connectors and a built-in power supply make installation quick and aesthetic. By choosing this product, you are investing in the stability of your home entertainment and professional signal quality.
Specification
Frequency range (Forward)
86 MHz ... 862 MHz - Full VHF and UHF band without gaps, allowing for the transmission of all digital and analog channels available in cable networks.
Return path
5 MHz ... 65 MHz - Passive return path enabling bidirectional communication, essential for internet and VOD services in cable networks.
Number of inputs and outputs
1 signal input / 1 main output + 1 test output with -15dB attenuation, allowing for signal measurement without interrupting the installation's operation.
Impedance
75 Ω - Standard impedance matched to most coaxial cables used in television technology.
Connector type
F-type connectors - Ensure a secure and durable mechanical connection and excellent signal shielding against external interference.
Signal gain
24 dB ± 1 dB for the main band and -2.5 dB ± 0.5 dB for the return path (passive attenuation).
Gain adjustment
The adjustment range is 18 dB / 13 dB, which allows for perfect matching of the output level to the needs of a specific receiving installation.
Noise figure
6 dB ± 1 dB - Low noise level guarantees the preservation of high signal quality even at significant gain.
Maximum output level (IMA3 60dB)
110 dBµV - High resistance to overdrive allows for signal distribution to many subscriber outlets.
Return loss
> 10 dB - Parameter defining the stability of the amplifier's operation and minimization of signal reflections inside the cable.
Device power supply
230 V AC, 50/60 Hz - Built-in high-efficiency switching power supply, no external adapters required.
Power consumption
5.5 VA - Energy-saving design allowing for continuous operation of the device at minimal operating costs.
Operating conditions and safety
Device intended for indoor use. It has surge protection and a protection class compliant with CE standards.
Warranty and origin
2-year manufacturer's warranty. Product from the renowned Spanish brand ALCAD, a leader in the field of TV signal distribution systems.
Software and operation
Plug & Play device. Does not require external control software. The operating logic is based on analog signal processing using precise adjustment potentiometers hidden under the front flap. The cable attenuation characteristic correction system works continuously, automatically compensating for losses for higher frequencies, which is crucial in installations with long cable runs. The device is fully transparent for data transmission protocols used by cable operators (DOCSIS).
Contents
1x Subscriber amplifier
1x User manual
1x Mounting kit (plugs/screws)
Dimensions, Weight
Product dimensions: 45 x 115 x 100 mm (D x W x H)
Packaging dimensions: 50 x 121 x 105 mm (D x W x H)
Product weight: 310 g
Weight with packaging: 372 g
Zum Download
931069434
5 Items
Specific References
- ean13
- 6931240069431
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A professional subscriber amplifier is a reliable solution dedicated to expanding and optimizing home and collective television installations. The device has been designed for cable network users and terrestrial television recipients who struggle with the problem of a signal that is too weak on several receivers simultaneously. The main advantage of the model is the lack of gaps in the operating band, which makes it fully compatible with every modern cable network, ensuring a crystal-clear image and stable sound.
A key asset of the device is the integrated passive return path in the 5 - 65 MHz range. This functionality is essential in modern multimedia systems because it enables seamless connection of a cable modem and the use of interactive services and broadband Internet access without the need for additional diplexers. Additionally, the amplifier supports remote control extender systems, such as Power Link, which significantly increases the comfort of operating RTV devices placed in different rooms.
The design of the device allows for precise gain adjustment, which is intelligently combined with the correction of the coaxial cable attenuation characteristic. Thanks to this, the user can compensate for signal losses resulting from cable length, which guarantees a uniform signal level across the entire frequency band. A solid housing with convenient access to F-type connectors and a built-in power supply make installation quick and aesthetic. By choosing this product, you are investing in the stability of your home entertainment and professional signal quality.