Lem Elettronica DSP20-5G Instruction Manual

DSP20-
DIGITAL SIGNAL PROCESSOR
24 Digits LCD display
5 Inputs
Auto-Tuning function
SAW filters against Lte 4G and 5G interferences
A.C.G. in each filter
32 high selectivity digital filters
DC powering from plug or coaxial output
Zamak chassis for high screening protection
Programmable compact multi-input multiband amplifier
to digitally filter, convert and equalize DVB-T / T2
channels. Ideal for fibre installation.
LEM
GUI
WARRANTY YEARS
MODEL
NUMBER OF INPUTS
INPUTS FREQUENCY RANGE
LTE PROTECTION
SINGLE CHANNEL FILTERS
NUMBER OF CHANNEL PER FILTERS
INPUT LEVEL RANGE
BI/FM INPUT ATTENUATOR
BIII/DAB INPUT AMPLIFIER
UHF INPUT AMPLIFIER
BIII/DAB - UHF INPUTS A.C.G. RANGE
DIGITAL FILTERS SELECTIVITY
SELECTABLE FILTERS AMPLITUDE
VHF GAIN
UHF GAIN
OUTPUT LEVEL RANGE
BIII/DAB ADJUSTABLE SLOPE
UHF ADJUSTABLE SLOPE
MAX VHF-UHF OUTPUT LEVEL
MAX OUTPUT LEVEL WITH 6 MUX
RETURN LOSS IN/OUT
USB CONNECTOR
REMOTE POWER SUPPLY VHF-UHF
MAXIMUM CONSUMPTION
OPERATING TEMPERATURE
DIMENSIONS
5G
AUTO
TUNING
5
MHz
dBµV
dB
dB
dB
dB
MHz
dB
dB
dBµV
dB
dB
dBμV
dBμV
dB
°C
mm
DSP20-5G
1 FM; 1 BIII/DAB; 3 UHF
FM (40... 108)
BIII (170... 230) / DAB (170... 240)
UHF (470... 694)
LTE700
32
1... 2
FM 35... 90 - BIII/DAB 40... 110 - UHF... 45... 90
0/-12/-24
0/+20 (OFF/ON)
0/+10 (OFF/ON)
40 dB
35 @1MHz
6/7/8/9/10
30
40
70... 90
0... -10
0... -5
100 (IM3 DIN 45004B - 60 dBc)
90
>12
USB 1.0 / 2.0 Type B
12V / 24V 100 mA
15Vcc 0,46A - 7W
-5... 50
193 x 148 x 36
Firmware rel. 1.5
Hardware rel. 5.5