The 2012 catalogue - Triax
The 2012 catalogue - Triax
The 2012 catalogue - Triax
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Equalizer<br />
0-15/+10 dB<br />
Rotary switch<br />
Attenuator<br />
0-15/+10dB<br />
Rotary switch<br />
Cable simulator<br />
0-10 dB<br />
Rotary switch<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test -20dB<br />
Bi-directional<br />
Gain -8dB<br />
Attenuator Equalizer<br />
32/40 dB<br />
0-7 dB 0/3/7/10 dB<br />
jumper<br />
jumper jumper<br />
Return path<br />
ON/OFF/Passive<br />
Return path<br />
on-board or<br />
plug-in module<br />
Power Supply<br />
190-264 VAC Mains<br />
ARA<br />
Possible via<br />
Plug-in RC module<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test -20dB<br />
uni-directional<br />
Equalizer<br />
0-15/+10 dB<br />
Rotary switch<br />
Attenuator<br />
0-15/+10 dB<br />
Rotary switch<br />
Cable simulator<br />
0-10 dB<br />
Rotary switch<br />
Input<br />
RC output<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test -20dB<br />
Bi-directional<br />
Gain -8dB<br />
Attenuator Equalizer 32/40 dB<br />
0-7 dB 0//3/7/10 dB jumper<br />
jumper jumper<br />
Input stage Inter stage Output stages<br />
Return path<br />
ON/OFF/Passive<br />
Return path<br />
on-board or<br />
plug-in module<br />
Power Supply<br />
180-250 VAC Mains<br />
ARA<br />
Possible via<br />
Plug-in RC module<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test -20dB<br />
uni-directional<br />
Output<br />
RC input<br />
<strong>Triax</strong> distribution amplifiers<br />
Block schematic<br />
Input stage Inter stage Output stages<br />
=<br />
≈<br />
GLV 741 block schema<br />
Block schematic<br />
Technical data on GLV series<br />
Type<br />
Art No.<br />
Frequency range<br />
Forward path/Forward path w. return on<br />
Return path<br />
Gain forward<br />
Gain @ 1006 MHz<br />
Input attenuator - 1dB step (rotary switch)<br />
Input equalizer - 1dB step (rotary switch)<br />
Interstage attenuator (jumper)<br />
Interstage equalizer (jumper)<br />
=<br />
≈<br />
GPV 741 block schema<br />
MHz<br />
MHz<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
GLV/GPV 741 -series is low noise coaxial distribution<br />
amplifier, for use in medium to large CATV distribution<br />
networks in multi dwelling houses with PG11 or<br />
F-connectors.<br />
• Passive return path version of GLV/GPV 941 series<br />
• Optimised 1 GHz technology<br />
• Downstream 41 dB amplification / high output level<br />
• Adjustable attenuation and equalization settings in 1dB<br />
steps using rotary switches and jumpers.<br />
• Switchable VHF band I or 5-65 MHz return path<br />
• Selectable return path: On/Off<br />
• PG11 connectors (F-connector on GPV 941)<br />
• - 20dB input- and output- test connectors<br />
• Low power consumption<br />
GLV 741<br />
323172<br />
47-1006/85-1006<br />
5-65<br />
41.0<br />
0...15<br />
0...15<br />
0/3/7/10<br />
0/7<br />
GLV 741L<br />
32317x<br />
47-1006/85-1006<br />
5-65<br />
41.0<br />
0...15<br />
0...15<br />
0/3/7/10<br />
0/7<br />
GPV 741<br />
323168<br />
47-1006/85-1006<br />
5-65<br />
41.0<br />
0...15<br />
0...15<br />
0/3/7/10<br />
0/7<br />
Gain return path<br />
Gain @ 60 MHz (passive) dB < -5.0 < -5.0 < -5.0<br />
Linearity frequency response<br />
@ 47...1006 MHz<br />
@ 85...1006 MHz<br />
@ 5.....65 MHz (return)<br />
dB<br />
dB<br />
db<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
Noise figure<br />
Forward (VHF I „on“) dB < 5.5) < 5.5) < 5.5)<br />
Return loss (@ 40 MHz, -1.5 dB/octave min. 12 dB)<br />
Forward<br />
Return path<br />
Output level forward<br />
CSO Cenelec 42 ch.<br />
CTB Cenelec 42 ch.<br />
Output level return path<br />
IMR2 acc EN 50083-3<br />
IMR3 acc EN 50083-3<br />
RF connectors (75 Ohm)<br />
Ports<br />
Input / Output<br />
Test point in-/output: uni-directional<br />
Test point return path: bi-directional<br />
dB<br />
dB<br />
dBµV<br />
dBµV<br />
dBµV<br />
dBµV<br />
pcs<br />
dB<br />
dB<br />
> 18<br />
> 18<br />
111<br />
111<br />
104<br />
115<br />
PG11<br />
PG-11 female<br />
-20<br />
-20<br />
> 18<br />
> 18<br />
111<br />
111<br />
104<br />
115<br />
PG11<br />
PG-11 female<br />
-20<br />
-20<br />
> 18<br />
> 18<br />
111<br />
111<br />
104<br />
115<br />
F-con<br />
F-female<br />
-20<br />
-20<br />
Operating conditions<br />
Supply voltage (50-60 Hz) V 190-264 32...65 / 5A 190-264<br />
Power consumption W < 13 < 13 < 13<br />
Operating temperature °C -25...+55 -25...+55 -25...+55<br />
Protection class II II II<br />
Housing protection degree IP 65 65 65<br />
Dimensions W x H x D mm<br />
Weight<br />
kg<br />
Reference standards<br />
Product standards/safety/EMC<br />
RoHS 2002/95/EG compliant<br />
EN 50083-3 -Class 2/EN 50083-1; EN 60065/EN 50083-2<br />
Yes<br />
Distribution<br />
175
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