Central amplificadora 2 in IF / mixed MATV + 22 KHz switch…
KSh36,140.00
MATV launch amplifiers, designed for small and medium size distribution networks. To be used as MATV headend. Featuring a Low/High gain switch guaranteeing a wide dynamic margin with low noise figure.
MATV launch amplifiers, designed for small and medium size distribution networks. To be used as MATV headend. Featuring a Low/High gain switch guaranteeing a wide dynamic margin with low noise figure.
Split-band amplification.
20 dB independent attenuators (PIN diode) for each band.
Gain switch: high/low..
Automatic DC power through inputs (selectable).
Test output (-30 dB).
Low power consumption.
Reference ? 5363
?Input Band MATV ?SAT
?Output MATV/SAT
?Frequency range MHz 47-862 950-2150
?Gain dB -1,5 35 (950MHz)
45 (2150MHz)
?Gain adjustment range dB – 0-20
?Input equalizer – 0-12
?Output level DIN45004B dB?V – –
EN50083 IMD3 – ?124
IMD2 – –
CTB,CSO,XMOD
?Noise figure dB – 9
?Rejection UHF- IF SAT dB – –
?Power on inputs Vdc – 13/17
?Max current through inputs mA – 300
?Max current available mA 300
?Max through current Out -> In mA –
?22KHz tone amplitude Vpp – 0,6
?AC Power consumption W 14
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KSh79,264.00Add to cartHigh-power multiband amplifier with multiple controls on the front end, which design uses components that minimize the total noise figure. Equipped with 5 inputs (FM-BIII-21…32-36…48-UHF). The UHF band is divided in 2 of the inputs, which is useful in two-repeater reception installations since it allows an appropriate filtering of the channels for each of them.
Equipped with LTE700 filtering.
RED compliant
Highlights
Separate amplification minimizes intermodulation between bands and provides high output levels
Designed using Push-Pull technology, which guarantees levels in the 123 dB?V range for terrestrial signals.
Includes a high-performance low-power consumption switch-mode power supply
High-screening Zamak chassis The design facilitates appropriate cooling
Features
Switch for pre-amplifier or BOSS system powering
Switched configurable gain (high/low), and high output level
Intuitive front cover, including adjustments and block diagram
Output signal LED indicator
Specifications
Bands UHF BV BIV BIII FM
Frequency margin MHz 470 … 694 590… 694
(Ch36…48) 470 … 566
(Ch21…32) 174 … 370 88 … 108
Gain 0 dB 42 41(1) 41(2) 42 25
10 32 31(1) 31(2) 32 25
Gain margin (Manual)
0 … 20 (Manual)
0 … 20 (Manual)
0 … 20 (Manual)
0 … 20 (Manual)
0 … 20
Max. output level IMD3 (2 tones,-35 dB) dB?V
(dBmV) 125 (65)
DIN 45004B 123 (63)
IMD3 (2 tones,-60 dB) 120 (60)
IMD2 (2 tones,-60 dB) – – – 122 (62) –
Noise figure dB 10 10 10 5 6
Test -20
Powering inputs V= 12
Max. curent inputs mA 50
Mains voltage /frequency V~ / Hz 120 … 230 / 50-60
Total AC consumption OFF W / mA 5,8 / 120
ON W / mA 9,6 / 180
Protection level IP 20
Operating temperature range ?C (?F) -5 … +45 (23 … 113) -
Add to cartConfigurable headend multiband amplifier for MATV systems with separate amplification that guarantees the absence of intermodulation among inputs. Equipped with 5 inputs: FM-VHF-UHF-21…35-39….48. The UHF band is divided in 2 of the inputs, which is useful in two-repeater reception installations since it allows an appropriate filtering of the channels for each of them.
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Add to cartCompact WideBand amplifier for 1-satellite Overlight installations. It is responsible for compensating the losses of the coaxial cable in the installation. This amplifier can be powered from the Overlight transmitter or from an external power supply. Maximum gain up to 13 dB. It is equipped with 2 (H/V) WideBand inputs and 2 (H/V) WideBand outputs (250-2400 MHz). Indoor use.
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Add to cartConfigurable headend amplifier for SMATV systems with separate amplification that guarantees the absence of intermodulation between inputs. It consists of 5 inputs: FM-VHF-UHF-UHF-FI, VHF and UHF have two selectable gain margins while the FM input has a single amplifier stage.
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