FTE Maximal ZM 300 SERIES Manual De Usuario página 18

ZM 5XX Main Features
UHF
AC IN
ZM 530
The gain in ZM 5XX models in UHF is 56dB, 54dB and 50dB depending on the model. In VHF the gain is 44dB, 42dB
and 40dB depending on the model.
The regulation is 20dB for UHF and VHF in all the models.
The maximum output level of these models is 125dBuV.
These models are provided with a Test output of -30dB.
Configuration of pre-amplifiers feeding
The configuration of pre-amplifiers feeding is made though jumpers, depending on the model it will feed one or two UHF
inputs.
ZM 330 /
Models
ZM 330 LTE
UHF inputs
with
1
pre-amplifier
feeding
Power pass
Jumper configuration
The ZM 4XX and ZM 5XX models give the possibility of feeding the pre-amplifier in 12VDC or in 24VDC, while the ZM
3XX / ZM 3XX LTE / ZM 340 FI models can only feed in12VDC.
Feeding
Jumpers configuration
ZM 4XX, ZM 5XX
ZM 3XX / ZM 3XX LTE / ZM 340 FI / ZM 4XX / ZM 5XX
ZM 3XX / ZM 3XX LTE / ZM 340 FI / ZM 4XX / ZM 5XX · User's guide
VHF1 VHF2
AC IN
TEST OUT
UHF IN: Terrestrial signal input UHF 470-862 MHz
VHF IN: Terrestrial signal input VHF 47-230 MHz
TEST OUTPUT: Test output (-30dB)
OUT: Terrestrial signal output UHF+VHF 47-862MHz
AC IN: Feeding cable ( 230V AC, 50Hz )
ZM 340 / ZM 350 /
ZM 340 LTE ZM 350 LTE
2 (UHF1/
2
UHF2)
ON
12VDC
UHF1 UHF2 VHF1 VHF2
AC IN
TEST OUT
ZM 540
ZM 340 FI ZM 430
2 1
OFF
24VDC
- 4 -
UHF1 UHF2 UHF3
ZM 550
ZM 440 ZM 530 ZM 540
2 1 2
Version_en_1.7
VHF1 VHF2
TEST OUT
ZM 550
2 (UHF1/
UHF2)
FTE maximal