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Sonora LA144R-T DBS SMATV 4 Input Satellite Amplifier Spec Sheet
Citation preview
S I T U A T I O N
F E A T U R E S
D E S C R I P T I O N
A P P L I C AT I O N N O T E S
SS I T U A T I O N
FF E A T U R E S
D E S C R I P T I O N
AA P P L I C AT I O N N O T E S
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
DBS / SMATV AMPLIFIERS
SOLUTION
RELATED CONSIDERATIONS
• Wide bandwidth . . . . . . . . . . . . . . 54 to 2400 MHz forward
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 to 40 MHz return
• High Input Ability ................................................ -14 dBm
• DC & 22 kHz/DiSeQc passing ...................... low insertion
• Indoor / Outdoor case ........................ die cast aluminum
• Multiple power options ...................... line or external DC
DBS Ka/Ku, ATSC off -air or SMATV signals are required
at multiple locations connected via coax cable. Signal
loss must be off -set.
Model LA144R may be placed after a DBS dish, ATSCantenna or SMATV headend to extend the signals the
equivalent of 150 feet of RG-6 cable.
LA144R amplifiers have a passive 2 to 40 MHz return
channel. They may be used to extend SWM8, SWM16
and SWM32 switch outputs.
Model LA144R-T ships with a power supply. Model
LA144R has no power supply and is intended to be
powered from the output coax cables.
LA
14
4R
(4) IN
PU
T A
MP
LIF
IER
S
LA144R
Indoor / Outdoor 54 to 2400 MHz DBS / SMATV line
powered amplifi ers with 14 dB gain and 2 to 40 MHz
passive sub-band return.
LA144R-T
DIRECTV® recommends that the distance between
receiver and dish be less than 150 feet of solid
copper RG-6. At distances greater than 150 feet they
recommend a DC voltage booster and a line amplifi er.
Model 4SATPL-T provides LNB powering and strong
control signal to lock the dish. Without the locker,
receivers power the WB68 which must power the LNB.
Model LA144R amplifi ers may be powered by the
polarity locker for installations with long switch to
dish or receiver to switch installations. DISTRIBUTION
13 1322k
1822k
18 FLEX1
FLEX2
WB68Switch
13 1322k
1822k
18 FLEX1
FLEX2
WB68Switch
LOCKS
BLOCKS
HRS2 HRS2 HRS2 HRS2
10199
SL5103
110 119
4SATPL
DC
PS242000A
LA144R
DCIN 1 IN 4IN 3IN 2
OUT4OUT3OUT2OUT1
S P E C I F I C A T I O N SSS P E C I F I C A T I O N S
Contact: Sonora Design Associates 805.644.8913 www.sonoradesign.com [email protected]
Specifi cations ................................... Typical ..................QC Limit
Gain 2 MHz ............................................................ -2 dB .............................. -3 dB
40 MHz .......................................................... -2 dB .............................. -3 dB
54 MHz ............................................................9 dB ............................... 8 dB
250 MHz ...................................................... 10 dB ............................... 9 dB
950 MHz ...................................................... 13 dB ..............................11 dB
2150 MHz .................................................... 16 dB ..............................14 dB
2400 MHz .................................................... 14 dB ..............................12 dB
Maximum Output (32 equal transponders) ......................... 0 dBm
Maximum Output PowerIM2 with 2 tones @ 1 dBm .......................-45 dBc ................. -42 dBc min
IM3 with 2 Tones @ 1 dbm ......................-50 dBc ................. -47 dBc min
Pass band Flatness Any 24 MHz band ........................................ 0.1 dB ............................ 0.2 dB
RETURN LOSSInput Return Loss ......................................... 14 dB ..............................11 dB
Output Return Loss ...................................... 13 dB ..............................11 dB
Noise Figure ........................................................6 dB ................................ 7 dB
DiSEqC 22 kHz Specifi cationsIN to OUT, OUT to IN .......................................................................< 2 Ohms
IN / OUT to Ground .................................................................... > 1 k Ohms
Power Specifi cationsVoltage ......................................................................................... 12 to 20 VDC
Current ................................................................................. 75 mA / channel
LA144R-T power supply ...........................................................12 V, 1 Amp
Mechanical Specifi cations ...........................................................Dimensions ....................................................................6” x 4.75” x 0.875”
Weight LA144R .................................................................... 1.5 lb (0.7 kg)
Weight LA144R-T .................................................................. 2 lb (0.9 kg)
Master Carton Weight .............................................................18 lb. (8.2 kg)
Master Carton LA144R-T (12 units) ...................................11” x 9” x 9”
Master Carton Weight ............................................................26 lb. (11.8 kg
Environmental Specifi cationsOperating Environment: ............................................Indoor/Outdoor
Ambient Temperature .................................................. -30º C to +70ºC
DBS / ATSC AMPLIFIERSL
A1
44
R (4
) INP
UT
AM
PL
IFIE
R
Model LA144R amplifi ers may used to extend the
output of SWM switches. The four outputs of a pair of
SWM16 switches or (1) SWM32 switch are extended
150 feet of RG-6.
For DIRECTV® (DRE) hotel systems, model SD SWMD2 diplexers are used to extract the DECA
signals originating from H25 receivers. Model
HRvS8P 8-way splitters send the SWM output and
DRE information to each motel room H25 receiver.
SONORA model S4x8DRE is an integrated hub
consisting of the LA144R-T amplifi er, (4) SD SWMD2 diplexers and (4) HRvS8P splitters.
HR
vS
8P
HR
vS
8P
HR
vS
8P
HR
vS
8P
MOTEL DRE
SD SWM-E2
-42 dBm MIN
LA
14
4RD
CIN
1IN
4IN
3IN
2
OU
T4
OU
T3
OU
T2
OU
T1
PS
12
10
00
DECA
DECA
DECA
DECA
Legacy 1
Legacy 3
Legacy 4
FLEX1 OUT
FLEX2 OUT
Legacy 2
SWM2
SWM1 PWR
DC / PWR
S W M 1 6
99º/101º 103º/110º/119º
18V 13V18V22k
13V22k
FlexPort1
FlexPort2
Legacy 1
Legacy 3
Legacy 4
FLEX1 OUT
FLEX2 OUT
Legacy 2
SWM2
SWM1 PWR
DC / PWR
S W M 1 6
99º/101º 103º/110º/119º
18V 13V18V22k
13V22k
FlexPort1
FlexPort2
FACE DOWN
DC
DC+RF DC+RFHRFPIB2-2300 MHz
PS242000A
DC
SD SA-6ALFLEX 1 FLEX 2
FLEX 1 FLEX 2
DC
SD PI-6S
FLEX 2
FLEX 1 FLEX 2
PS242000A
10199
SL5103
110 119 worldDIRECT10195
LEVEL 3 SWITCH