Opis
AI-200 Amplifier is used as distributing device in small or private antenna installations, to ensure proper level of signal for multiple receivers. The amplifier works in 40 – 318 MHz and 470 – 862 MHz bands. Thanks to separate gain adjustment for VHF and UHF bands, the levels of signals can be equalized. This makes it easier to build installations using a single cable to distribute signals from several antennas (combined in a diplexer etc).
The amplifier can be used in community installations. Due to gap between VHF and UHF band (S20-S38) it cannot be used in typical cable TV systems. The amplifier is especially useful in situations where the signal is strong enough for one TV receiver, but there is a need to distribute it to the next televisions.
AI-200 Amplifier is fed from internal stabilized power supply. It is not designed for use in open spaces. It cannot be installed in wet conditions or near heaters. Providing natural ventilation is a must. To avoid any possible damage, power should not be provided until all connections are properly made properly.
Code |
R90450
|
Name |
AI-200
|
Outputs |
|
2
|
Frequency range |
band |
FM + VHF
|
UHF
|
|
MHz |
40 – 318
|
470 – 862
|
Gain |
dB |
14+/-2
|
24+/-2
|
Gain adjustment |
dB |
16 |
12 |
Output level |
dBuV |
105 DIN45004B
99 IMD3 -60 dB
88 IMD2 -60 dB
|
Noise figure |
dB |
< 4.5
|
< 3
|
Reflection attenuation |
dB |
> 10
|
Power |
V |
230+/-10% 50/60 Hz
|
|
VA |
7
|