Description
Technical specifications of the Telev?s 4509 amplifier unit
Bands
UHF
BV
BIV
VHF
FM
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
–
Gain level
(Manual)
0 … 20
(Manual)
0 … 20
(Manual)
0 … 20
(Manual)
0 … 20
(Manual)
0 … 20
Output level
IMD3 (2 tones,-35 dB)
dB?V
132 (72)
DIN 45004B
129 (69)
IMD3 (2 tones,-60 dB)
126 (66)
IMD2 (2 tones,-60 dB)
120 (60)
CTB, CSO, XMOD (35 tones, -60 dB)
113 (53)
Noise figure
dB
10
11
11
7
12
Test
-20
Power inputs
V
12
12
12
12
–
Current max. input
mA
50
50
50
50
–
Mains voltage/frequency
V~
99 ??? 264 / 50-60 Hz
Total AC consumption
OFF
W / mA
7 / 115 @ 99 V~ 7 / 75 @196 V~
ON
W / mA
10 / 165 @ 99 V~ 10 / 105 @196 V~
? ?
Protection index
IP
20
Operating temperature range
?C (?F)
-5 ??? +45 (23 … 113)
?
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