Distribution amplifier COMPACT LINE VX 52 A VX 53 A

Distribution amplifier COMPACT LINE VX 52 A VX 53 A
Distribution amplifier
COMPACT LINE
VX 52 A
VX 53 A
Product information
VX52A: 230 V AC
24 V DC
8,5 V DC
-8 V DC
fuse
VX53A: 27-65 V AC
pre amp
attenuator
4
equalizer
amp
attenuator
0/5 dB
equalizer
0/6/9 dB
universal
plug in
amp
attenuator
0/5 dB
power
amp
At one glance:
AC
65 VAC
GND
65 VAC
3
Handset
interface
9
µC
Transponder
universal
plug in
• Compact 1 GHz high output level CATV amplifier
VX 58 pilot detector
7
VX50 return path amplifier
HP/LP
output att.
amp
equalizer
amp
amp
input att.
ICS
universal
plug in
1
splitter / tap
AC
6
testpoint
-20 dB
F1
fuse
ACcoupling
F2
input
(OK Handset) or LMT (laptop) if a HMS transponder is used
8
HP/LP
testpoint
-20 dB
• All settings (gain, slope etc.) by WISI control unit
10
5
2
through
AC
F3
testpoint
-20 dB
splitter/tap
fuse
• Includes interface for NMS functionality
• Diplex filters and splitter/tap-modules pluggable
ACcoupling
F4
output 2
output 1
excellence in digital …
Technical Modifications reserved. WISI cannot be held liable for any printing error. 084 350/11.10
Distribution amplifier
COMPACT LINE
VX 52 A, VX 53 A
Type Downstream
Frequency range
Impedance Gain In / output return loss
Noise figure Input equalizer (step size 0.1 dB)
Input attenuator (step size 0.1 dB)
Interstage attenuator
Interstage slope
CENELEC 42 Ch. flat
CENELEC 42 Ch. 6 dB slope
CTB / CSO RF test points 47 (85) - 1006 MHz *
75 Ohm
41 dB **
≥ 20 dB (-1.5 dB / oct.)
≤ 6.5 dB
0 - 15 dB
0 - 15 dB
0 / 5 / 10 dB
0 / 6 / 9 dB
1x 111 dBµV, 2x 107 dBµV
1x 114 dBµV, 2x 110 dBµV
≥ 60 dB / ≥ 60 dB
-20 dB
Upstream (with VX50)
Frequency range
Impedance Gain In / output return loss
Noise figure Input attenuator (step size 1 dB)
Output attenuator (step size 1 dB)
Equalizer (5 - 65 MHz) (step size 0.5 dB)
Output level 3. order
2. order
Ingress control switch ICS
RF test point 5 - (30) 65 MHz *
75 Ohm
30 dB
≥ 20 dB (-1,5 dB / oct.)
≤ 8 dB
0 - 30 dB
0 - 30 dB
0 - 10 dB
116 dBµV
116 dBµV
0 / -8 / <-45 dB
-20 dB
General specifications
RF connectors
Supply voltage
Power consumption
Power passing
Protection class IP 66
Dimensions W x H x D
Ambient temperature
Storage temperature
Max. humidity, non condensing
EMV
VX 52 A / VX 53 A
PG11
VX 52 A: 180 –265 V AC (50/60 Hz); VX 53 A: 27 - 65 V AC (50/60 Hz)
21 W (without transponder), 23 W (with transponder)
<8A
Modules
Splitter / Tap offs
HP modul
Equalizer
Ripple compensator Cable simulation Equalizer 606 MHz
XM 51 A
XM 53 XM 55
XM 56
XE 04/0400
XE 51 A
XE 52 A
XE 54
XE 57
XE 51/6000
XE 52/6000
Diplex filter
Return path amplifier
ASC module
Transponder module
XE 50 A/0650 XE 50 /0300 VX 50
VX 58 VT 51
261 x 215 x 100.4 mm
-20°... +55°C
-25°... +75°C
95 %
EN50083-2
* depending on diplex filter
** Single output 37 dB gain for full range ASC with VX 58
4/4
dB
8/2
dB
13 / 1 dB
18 / 1 dB
5-34 MHz, >25 dB Att.
3/9
dB
12 / 18 dB
47-200 / 300-600 MHz
6/9
dB
3 / 9
dB
12 / 18 dB
65/85 30/47 5-65 +4 dB (862
MHz
MHz
MHz
MHz)
WISI Communications GmbH & Co. KG
Empfangs- und Verteiltechnik
Wilhelm-Sihn-Straße 5–7
75223 Niefern-Oeschelbronn, Germany
Telefon +49 72 33-66-280 Fax -3 50
info@wisi.de
www.wisi.de
excellence in digital ...
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising