SMART AMP (REF. 7472L1
–
7472L2)
3
1.
I
NTRODUCTION
1.1.
Product description
•
Scans all channels, amplifies the weak signals while keeping the strong channels
•
All output channels have an equal and stable output power
•
Treats even the most difficult situations with adjacent channels
•
Channels with the same frequency can be amplified in and re-located to the LTE
band (switchable)
•
Fully automatic channel scan and process function upon double power start-up.
•
Fully automatic recognition of the applied country channel plan
•
SAW filters for LTE (4G or 5G) protection on all inputs
•
Outdoor weatherproof mast-head housing
•
DC Power over coax
•
All ports ESD protected
1.2.
Package contents
•
1 Smart Amp (ref. 7472L1
–
7472L2)
•
Optional
: Power Supply 12V (ref. 2437)
2.
T
ECHNICAL
S
PECIFICATIONS
7472L1
7472L2
Inputs
-
2
2
Outputs
-
4G (> CH60)
5G (> CH48)
Frequency range
-
VHF BIII + UHF
Automatic channel plan selection
LTE band rejection
dB
>40
Output
-
1
Output Power
dBµV
90
Frequency Range
MHz
174 - 862
LTE band Re-use
-
L1 = CH61-69 (790MHz-
862MHz)
Switch ON-OFF
L2 = CH49-69 (694MHz-862MHz)
Switch ON-OFF
Adjacent channel isolation
dB
>35
Input sensitivity
dBµV
40
Operating temperature
°C
-20 to +50
Power Supply
-
External power supply (ref. 2437 - 2 out)
Power
-
12V/300mA (DC over coax) (275mA - 2 in)
Dimensions
mm
120 x 115 x 50
