Televes MATV 3E/1S Manual De Instrucciones página 17

User instructions
Technical characteristics
Inputs
Frequency range
Gain (high) (switch position 0dB)
Gain (low) (switch position 10dB)
Maximum output level
Maximum output level
Noise figure
Return losses I/O
Attenuator inputs UHF and VHF
Attenuation Output Test
Powering voltage
Total consumption (I max.)
Max. preamplifiers consumption
Operation margin
Protection index
(1)
The passband BI or FM will be selected by means of a switch at the BI / FM input.
(2)
2 Ch -60dB
High power amplifier with 3 inputs and split-
band amplification (UHF, BIII, BI/FM).
Ideal for MATV headends.
(MHz) 47 - 68 / 88 - 108
(dB)
(dB)
(DIN 45004B) (dBµV)
(EN 50083) (IMD3) (dBµV)
(2)
(dB)
(dB)
(dB)
(dB)
(V~)
(mA~)
(mA)
(ºC)
17
(1)
BI / FM BIII
174 - 370
39 ±3 / 25 ±3 44 ±3
31 ±3 / 21 ±3 36 ±3
123 typ.
120 typ.
< 8 / < 10 typ. < 6,5 typ.
>= 9,5 typ.
0 - 20
20 ±3
196 - 264
120
50 @ 12Vdc 50 @ 12Vdc
-5 to +45
IP20
5340
UHF
470 - 862
53 ±4
43 ±4
123 typ.
120 typ.
< 5,5 typ.
50 @ 12Vdc