Pregrammable Amplifier
TMB 100, 100-1 & TMB 100S
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The processing units in the
TMB100
range are used to selectively filter digital and analogue UHF
channels. These units also couple and amplify VHF programmes according to the satellite band
model (IF).
TMB100
units have 10 UHF filters, distributed over 3 inputs with programmable bandwidth from 1 to
7 channels (8 to 56 MHz), making it suitable for most situations.
An individual setting for each filter or frequency band, and automatic control of the UHF output level,
for aligning service plan levels.
TMB-100
part no.
360223
with wall-plug PSU
TMB-100-1
part no
360227
with desktop PSU
5 inputs:
BI + FM, BIII-DAB, UHF1, UHF2, UHF3
Gain UHF = 55 dB
Gain BIII = 48 dB
Gain BI-FM = 32 dB
Output level (max.) UHF = 117 dBµV @ IMR -60 dBc
TMB-100S
part no.
324580
6 inputs:
BI + FM, BIII, UHF1, UHF2, UHF3, SAT
Gain Sat-IF = 40 dB
Gain UHF = 55 dB
Gain BIII = 48 dB
Gain BI-FM = 32 dB
Output level SAT (max.) = 118 dBµV @ IMR -35 dBc
Output level UHF (max.) = 115 dBµV @ IMR -60 dBc
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Important:
The unit should only be opened by a qualified technician.
Disconnect the unit before carrying out any work on it, as some powered components are
dangerous (risk of electrical shock).
To maintain the temperature of the unit within its normal operating range, ensure the free
circulation of air around the unit (avoid placing it in enclosed spaces). The ventilation grids
must be free of any obstruction.
Ensure that no liquids can penetrate inside the unit (splashes and/or run off).
Do not install the unit in a damp place. If there are traces of condensation on the unit, do not
use it until it has dried completely.
The mains power cable and the HF connection cables must be in good condition and free to
move (neither crushed nor obstructed).
The mains plug, easily accessible for the technician, must be out of reach of children.
Grounding of the unit
Your aerial installation must comply with the requirements specified by the European
provisions EN 50083-11 (conformity of collective installations) and EN 60065 (standards in
force for electrical protection).
Replacing fuses
Only a qualified technician can replace defective fuses.
Electromagnetic compatibility (EMC)
Ensure that the screws on the box are properly tightened.
Cables and connection terminals should show no signs of rust.
