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Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
Code: B11683
Price w/o taxPriceDisc.Validity  
18.78 EUR18.78 EUR0 %
Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
View of the amplifier

Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
Top view - application diagram

Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
The view after removing the cover

Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
View of AC/DC adapter

The RF amplifier AWS-1141 has been designed for applications in individual and community antenna installations. The former use requires to employ an antenna branch filter/diplexer to combine the received channels. The amplifier can pass supplying voltage (12V) to preamplifiers. For this purpose one needs to short the jumper, as it is shown in the included instructions.
The set also includes regulated AC/DC adapter (output: 12V/120mA, Jack: 3.5 mm), but it is possible to power the amplifier through its output, via coaxial cable, using other supplier with RF/DC separator, e.g. D0010. Notice: in this case it is necessary to calculate the current capacity of power supply taking into consideration preamplifier(s).
The AWS-114x series includes 1-, 2-, 3- and 4-out versions. In comparison to its predecessor AWS-14x, there has been changed the way of gain adjustment - it is now made after the first stage of amplification - instead of the input. It has considerably improved noise parameters of the latest series.
The AWS-114x amplifiers are put into Zn-Al cast housings that guarantee excellent shielding effectiveness and good look.
Specifications
NameBroadband amplifier AWS-1141
Code B11683
Frequency range
MHz
47-862
Number of inputs/outputs
 1/1
Gain (increasing with frequency)dB
20/21 +/-1.5
Max. output level for two TV channels
dB
106
IMA3 60dB
dB
100
IMA2 60dB
dB
86
Internal noise level
dB
5 +/-1
Impedance mismatch attenuation
dB
=>10
Gain correction range
dB
0--10 +/-1
DC supplying voltage
V
12 +/-10%
Current consumption
mA
80 +/-10%
F-connectors
ohm
75
Working temperature
°C
-25 - +55
Price w/o taxPriceDisc.Validity  
18.78 EUR18.78 EUR0 %
 
Indoor antenna amplifier AWS-1141 47-862MHz 1-in, 1-out 21dB
Code: B11683