Lem Elettronica DSA15-5G Instruction Manual

DSA15-5G
Automatic Programming TV terrestrial multiband amplifier
Output level adjuster 80... 100dBµV
1
AUTO Programmig key (to run SmartScan)
2
Ground clamp
1 3
1 4 DAB ON/OFF selector switch
1 5 FM -10dB / +15dB gain level selector switch
6 Antenna input (1) BIII / DAB / UHF(E21... E48)
Antenna inputs (2)/(3) UHF (E21... E48)
7
8 Multi-function LED
Antenna input (4) FM (88... 108MHz)
9
MATV output /remote power 12...15VDC
10
11 100... 240VAC 50/60Hz Mains input
Installation and start-up
1 Connect an earth wire to grounding clamp.
2 Connect the TV aerial(s) to the amplifier's inputs.
3 Connect the MATV output and terminate the unused inputs with 75Ω isolated loads.
4 Power up the amplifier connecting the power cord to mains plug.
Programming and output level setup
1_ Keep (+ 5 seconds) the AUTO Programming key pressed until the LED Power start to blink red/green.
2_ The amplifier will start the channel (MUX) search for the connected inputs and the LED Power blinking red/green will indicate that
DVB-T/T2 channels are scanned by the internal tuner-demodulator. When the search is complete and the channel are stored the LED
Power will turn to fixed green.
4_ The output level can be manually adjusted operating on the trimmer LEVEL OUT.
Antenna remote power error
If LED POWER remains fixed red there is an antenna input short circuit or over current. Please check the input(s) and
remove the issue.
Technical specifications
NUMBER OF INPUTS
INPUTS FREQUENCY RANGE
LTE PROTECTION
SINGLE CHANNEL FILTERS
NUMBER OF CHANNEL PER FILTERS
MAXIMUM INPUT LEVEL
VHF-UHF A.C.G. RANGE
DIGITAL FILTERS SELECTIVITY
FM GAIN
BIII/DAB GAIN
UHF GAIN
OUTPUT LEVEL RANGE (x MUX)
RETURN LOSS IN/OUT
ANTENNA INPUT REMOTE POWER SUPPLY
INPUT VOLTAGE
MAXIMUM CONSUMPTION
OPERATING TEMPERATURE
DIMENSIONS
V2
MHz
dBµV
dB
dB
dB
dB
dB
dBµV
dB
V
W
°C
mm
Satellite and TV reception equipment
1
DSA15-5G
V2
AUTO-Programming
Digital Signal Processor
INPUTS
(1) BIII/DAB/UHF: 174... 694MHz
(2) UHF: 470... 694MHz
(3) UHF: 470... 694MHz
LEVEL OUT dB µV
(4) FM: 80... 108MHz
OUTPUT
GAIN FM: 15dB
GAIN BIII/DAB: 40dB
GAIN UHF: 50dB
MAX OUTPUT 6 MUX: 100dBµV
MAX TOTAL OUTPUT: 115dBµV
POWER POWER
INPUT: 230VAC 50-60Hz / 8W
OUT FM UHF
DC 12VDC
4 3
50mA
11 10 9 7
8
1xFM / 1xBIII/DAB/UHF / 2xUHF
FM (88... 108)
BIII (170... 230) / DAB (170... 240)
UHF (470... 694)
LTE 700
32
1
FM 90 - BIII/DAB 100 - UHF 100
40 dB
≥50 (Adjacent Channels)
-10/+15 (selectable)
40
50
80... 100 (adjustable)
>10
12V / 50mA
100... 240VAC 50/60Hz
8
-15... 40
135 x 91 x 44
2
3
AUTO
Programming
DAB
ON
4
OFF
Press
+5 Seconds
+15
SmartScan
dB
5
-10
FM
UHF BIII/DAB/UHF
12VDC 12VDC
2 1
50mA 50mA
6