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€17.51
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €17.51 | 0 % | from 1 piece |
Available
The AI-223 amplifier is used as a subscriber amplifier to distribute the signal from cable TV or a collective installation to several receivers.
• Amplifier for home antenna systems with two outputs
• Passive return channel 0-65 MHz
• Max gain of 25 dB
• Gain adjustment in VHF/FM range
• 12 VDC power option for a preamplifier
• Max output level of 105 dBμV
• Passive return channel 0-65 MHz
• Max gain of 25 dB
• Gain adjustment in VHF/FM range
• 12 VDC power option for a preamplifier
• Max output level of 105 dBμV
Details
Application
Amplifier AI-223 is used as distributing device in small or private antenna installations, to ensure proper level of signal for multiple receivers. The amplifier works in full FM + TV band 86 - 862 MHz. As there are no empty spaces in the working band, the amplifier can be used in any cable network. It can also be used to distribute signals in group/community installations. Gain adjustment allows for adequate correction of signal loss in cabling.
The amplifier has a passive return channel 0 - 65 MHz, which allows to connect a cable modem. It also enables operation of remote control extenders, e.g. Power Link.
Security notice for amplifier users
The AI-221 and AI-223 amplifiers are powered by a built-in stabilised power supply. They are not intended for outdoor operation. They must not be installed in high humidity conditions or near radiators or other heat sources. Ventilation is required. Due to the possibility of damage, do not connect the power supply until all connections have been made correctly.
Example of application
Specifications
| Product type | Home repeater | ||
| Model | AI-223 | ||
| Brand | ALCAD | ||
| type | RF TV/CATV | ||
| Applications | Indoor | ||
| Operating band | FM/VHF/UHF | ||
| Inputs/Outputs | input count | 1 | |
| Inputs/Outputs | number of outputs | 2 | |
| DC 0/12 V switch | No | ||
| Gain control | Yes | ||
| Gain parameters | |||
| Input 1 | Frequency | 0...65/86...862 | |
| Input 1 | Gain | dB | -5.5 for return channel, 25 for FM/VHF/UHF |
| Gain control | dB | 10...15 | |
| Precorrection of cable characteristics | No | ||
| Device specifications | |||
| Max. output level | dBµV | 105 | |
| Inner noise | VHF | dB | <6 |
| Inner noise | UHF | dB | <6 |
| Die-cast enclosure | No | ||
| Signal connector type | F | ||
| Return channel | Yes | ||
| RF test output | No | ||
| Power supply | V | AC 230/50-60 Hz | |
| Power consumption | W | 5.5 | |
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 78 × 118 × 47 | |
| Weight | kg | 0.36 | |
