Technical specifications of the Televés 4509 amplifier unit
|
Bands |
UHF |
BV |
BIV |
VHF |
FM |
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|
Frequency range |
Mhz |
470 ... 862 |
614 ... 862 |
470 ... 590 |
174 ... 400 |
88 ... 110 |
|
|
Gain |
0 |
dB |
52 |
50 |
50 |
45 |
30 |
|
10 |
40 |
38 |
38 |
32 |
- |
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|
Gain level |
(Manual) |
(Manual) |
(Manual) |
(Manual) |
(Manual) |
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|
Output level |
IMD3 (2 tones,-35 dB) |
dBμV |
132 (72) |
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|
DIN 45004B |
129 (69) |
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|
IMD3 (2 tones,-60 dB) |
126 (66) |
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IMD2 (2 tones,-60 dB) |
120 (60) |
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|
CTB, CSO, XMOD (35 tones, -60 dB) |
113 (53) |
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|
Noise figure |
dB |
10 |
11 |
11 |
7 |
12 |
|
|
Test |
-20 |
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|
Power inputs |
V |
12 |
12 |
12 |
12 |
- |
|
|
Current max. input |
mA |
50 |
50 |
50 |
50 |
- |
|
|
Mains voltage/frequency |
V~ |
99 ··· 264 / 50-60 Hz |
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|
Total AC consumption |
OFF |
W / mA |
7 / 115 @ 99 V~ 7 / 75 @196 V~ |
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|
ON |
W / mA |
10 / 165 @ 99 V~ 10 / 105 @196 V~ |
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|
Protection index |
IP |
20 |
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|
Operating temperature range |
ºC (ºF) |
-5 ··· +45 (23 ... 113) |
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