Product Name:Amplifier
Suitable for individual digital terrestrial TV installations with several TV sets located away from the main socket
- Connection and Size Picture
- Specification
- Accessories
-
◆ 1 input and 1 output ports amplifier based on a split-band amplification philosophy(47-454/470-862MHz)
and band independent attenuators.
◆ Typical applications as re-amplifier of MATV signal for its distribution in small and medium communities.
◆ The output LED is ON whenever there is signal at the output of the amplifier.
◆ Independent amplification to increase output level without causing inter band interference.
◆ Gain attenuator for each input(0-20dB) using PIN diode technology.
◆ Gain configurable through switches (high/low) and high output level.
◆ High shielding chassis.
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Frequency range
47-454MHz
470-860MHz
Gain selection.
High Profit
dB
30
38
Low Profit
20
28
Output power level
EN50083
IMD3 (2 tones - 35 dB)
dBμV/dBmV
121/61
123/63
DIN 45004B
113/53
116/56
EN50083
IMD3 (2 tones - 60 dB)
111/51
113/53
IMD2 (2 tones - 60 dB)
103/43
-
Noise figure
dB
＜6
Attenuator
dB
0~20
Supply voltage
V~
220~230
Max. Consumption. AC
W
4.5
Max. Current. AC
mA
45
Input line powering Selec.
V
0/12
Operating temperature
℃
-5~+45
℉
-41~+113
Protection index
IP
20
Product size
mm
189.5*119.5*61.5
weight
kg
1.2
Packing
460mm*390mm*150mm/10pcs
