The 2012 catalogue - Triax
The 2012 catalogue - Triax
The 2012 catalogue - Triax
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Input<br />
RC output<br />
Equalizer<br />
0-15 dB<br />
Rotary switch.<br />
Attenuator<br />
0-15 dB<br />
Rotary switch<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test 1, -20dB<br />
Bi-directional<br />
Attenuator<br />
0/6 dB<br />
jumper<br />
Equalizer<br />
0/3/7 dB<br />
jumper<br />
Equalizer Attenuator<br />
0/3/6/9 dB 0/6 dB<br />
jumper jumper<br />
Return path<br />
ON/OFF/Active/Passive<br />
Return path<br />
All-on-board or<br />
plug-in module<br />
RC Gain<br />
25 dB<br />
Attenuator On/Off<br />
0-15 dB Level1/Level2<br />
Rotary sw. jumper<br />
SM Power Supply<br />
190-264 VAC Mains<br />
ARA<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test 2, -20dB<br />
uni-directional<br />
Output<br />
RC input<br />
Input<br />
RC output<br />
Equalizer<br />
0-15 dB<br />
Rotary switch.<br />
Attenuator<br />
0-15 dB<br />
Rotary switch<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test 1,-20dB<br />
Bi-directional<br />
Attenuator<br />
0/6 dB<br />
jumper<br />
Equalizer<br />
0/3/7 dB<br />
jumper<br />
Equalizer Attenuator RC Gain Attenuator<br />
0/3/6/9 dB 0/6 dB 22/32 dB 0-15 dB<br />
jumper jumper jumper Rotary sw.<br />
Return path<br />
ON/OFF/Active/Passive<br />
Return path<br />
All-on-board or<br />
plug-in module<br />
SM Power Supply<br />
190-264 VAC Mains<br />
For ARA add-on<br />
module<br />
HP<br />
LP<br />
Diplex-Filter<br />
switchable<br />
Test 2, -20dB<br />
uni-directional<br />
Output<br />
RC input<br />
<strong>Triax</strong> distribution amplifiers<br />
<strong>Triax</strong> GHV 900-series is a low noise coaxial house<br />
distribution amplifier, for use in smaller CATV<br />
distribution networks in multi dwelling houses.<br />
• Optimised 1 GHz technology<br />
• Downstream 20/30/35/40 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 />
• Upstream 25 - 22/32 dB amplification/high output level<br />
• All connectors are F-connector female<br />
• Extensive ESD- and surge-protection<br />
• Low power consumption<br />
Technical data on GHV 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 />
Gain return path<br />
Gain @ 60 MHz<br />
Interstage attenuator (jumper)<br />
Interstage equalizer (4 steps/jumper)<br />
Linearity frequency response<br />
@ 47...1006 MHz<br />
@ 85...1006 MHz<br />
@ 5.....65 MHz (return)<br />
Noise figure<br />
Forward<br />
(VHF I „on“)<br />
Return path<br />
(RP „active“)<br />
Return loss @ 40 MHz, -1.5 dB/octave min. Cat C<br />
Forward<br />
Return path<br />
MHz<br />
MHz<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
dB<br />
db<br />
dB<br />
dB<br />
dB<br />
dB<br />
Output level forward<br />
CSO Cenelec 42 ch. 862 MHz, Slope 0/7 dB dBµV<br />
CTB Cenelec 42 ch. 862 MHz, Slope 0/7 dB dBµV<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 />
dBµV<br />
dBµV<br />
pcs<br />
dB<br />
dB<br />
Block schematic<br />
GHV 920<br />
323150<br />
47-1006/85-1006<br />
5-65<br />
20<br />
0-15<br />
0-15<br />
0/3/7<br />
0/6<br />
22/32<br />
0/6<br />
0/3/6/9<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
< 7.0<br />
5.5/7.5<br />
> 18<br />
> 18<br />
100<br />
100<br />
104<br />
107<br />
F-con<br />
F-female<br />
-20<br />
-20<br />
Input stage Inter stage Output stages<br />
=<br />
≈<br />
GHV 920 block schema<br />
GHV 930<br />
323158<br />
47-1006/85-1006<br />
5-65<br />
30<br />
0-15<br />
0-15<br />
0/3/7<br />
0/6<br />
22/32<br />
0/6<br />
0/3/6/9<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
< 7.0<br />
5.5/7.5<br />
> 18<br />
> 18<br />
101<br />
101<br />
104<br />
107<br />
F-con<br />
F-female<br />
-20<br />
-20<br />
Block schematic<br />
GHV 935<br />
323162<br />
Input stage Inter stage Output stages<br />
47-1006/85-1006<br />
5-65<br />
35<br />
0-15<br />
0-15<br />
0/3/7<br />
0/6<br />
22/32<br />
0/6<br />
0/3/6/9<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
< 7.0<br />
5.5/7.5<br />
> 18<br />
> 18<br />
103<br />
103<br />
104<br />
107<br />
F-con<br />
F-female<br />
-20<br />
-20<br />
=<br />
≈<br />
GHV 940 block schema<br />
GHV 940<br />
323166<br />
47-1006/85-1006<br />
5-65<br />
40<br />
0-15<br />
0-15<br />
0/3/7<br />
0/6<br />
22/32<br />
0/6<br />
0/3/6/9<br />
± 1.5<br />
± 1.0<br />
± 1.0<br />
< 7.0<br />
5.5/7.5<br />
> 18<br />
> 18<br />
108<br />
108<br />
104<br />
107<br />
F-con<br />
F-female<br />
-20<br />
-20<br />
Operating conditions<br />
Power supply voltage (50-60 Hz) V 190-264 190-264 190-264 190-264<br />
Power consumption W < 9 < 9 < 9 < 9<br />
Operating temperature °C -25...+55 -25...+55 -25...+55 -25...+55<br />
Protection class II II II II<br />
Housing protection degree IP 20 20 20 20<br />
Dimensions W x H x D mm 170 x 100 x 65 170 x 100 x 65 170 x 100 x 65 170 x 100 x 65<br />
Weight kg 2.0 2.0 2.0 2.0<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 />
176
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