Digital satellite TV 4 SAT IF Headend amplifiers SAT

Digital satellite TV 4 SAT IF Headend amplifiers SAT
Digital satellite TV
new
4 SAT IF Headend amplifiers
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separate adjustment for gain and slope
DC input for powering trunk line amplifiers
13/18 V for LNB powering
9651
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Sloped gain 24-30 dB
15 VDC on outputs to power trunk line amplifiers and LNB
9652
SAT IF amplifier with terrestrial bypass
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designed to combine amplified SAT with terrestrial
signals (DTT compatible)
separate adjustment for gain and slope
high isolation to avoid interferences between SAT and
terrestrial signals
LNB power : 0 -13V-18V/ 0-22 kHz for H-V polarity
and Low-High band selection
9650
www.johansson.be
31
Digital satellite TV
4 SAT IF Headend amplifiers
Reference
Inputs
Outputs
Frequency range
9651
4 SAT + 2 DC
4 SAT
950-2300 MHz
Adjustable Gain
15-30 dB
Adjustable slope
0-15 dB @ 950 MHz
Noise figure
Max. output level (-35 dB / IM3)
Input / Ouput return loss
Remote LNB power
DC IN to SAT outputs
Power
10 dB
118 dBµV
> 10 dB
13/18 VDC (600 mA max.)
1,5 A max. per output
230-240 V~ / 30 VA
Connectors SAT and DC
Dimensions
“F”
275 x 132 x 68 mm
Reference
9652
Inputs
4 SAT
Outputs
4 SAT
Frequency range
Gain
950-2300 MHz
24-30 dB (sloped)
Gain adjustment
15 dB
Noise figure
10 dB
Max. output level (-35 dB / IM3)
Input / Ouput return loss
Remote LNB power and DC outputs
Power
114 dBµV
> 10 dB
15 VDC / 2 A max. in total
230-240 V~ / 60 VA
Connectors
“F”
Dimensions
275 x 125 x 68 mm
SAT IF amplifier with terrestrial bypass
Reference
Input
Frequency range
SAT
Terrestrial
950-2300 MHz
47-862 MHz
Adjustable gain
20-40 dB
Bypass - 2 dB max.
Adjustable slope
0-15 dB @ 950 MHz
-
Max. input level
75 dBµV
-
9 dB
-
Noise figure
Max. output level (-35 dB / IM3)
Selectivity
Input / Output return loss
Remote LNB power
Consumption
Power adapter
30
9650
115 dBµV
-
Terr. / SAT > 40 dB
SAT / Terr. > 25 dB
> 10 dB
> 10 dB
0-13-18 V / 0-22 kHz
-
150 mA @ 20 VDC (without LNB powering)
230-240 VAC / 50 Hz / 30 VA
20 VDC / 1.0 A
Test output
-30 dB (47-2300 MHz)
Connectors
“F”
www.johansson.be
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