Kathrein VOS 137/RA, Installation Instructions Manual

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Type VOS 137/RA VOS 138/RA VOS 139/RA
Part no. 20910027 20910028 20910029
Forward path
Frequency range 1) MHz 47/85-1006 47/85-1006 47/85-1006
Gain dB 40/34/30 40/34/30 40/34/30
Adjustable attenuator adjustment range dB 0-20 0-20 0-20
Equalisation setting range 2) dB 0-20 0-20 0-20
Interstage attenuation adjustment range dB 0/6/10 0/6/10 0/6/10
Interstage equalisation adjustment range dB 0/6 0/6 0/6
Maximum operating level at 862 MHz 3) with
6 dB interstage pre-emphasis (60 dB CTB/CSO)
dB μ V 113/116 113/116 113/116
Noise fi gure (interstage attenuation 0/6/10 dB) dB Typ. 6/7/7 Typ. 6/7/7 Typ. 6/7/7
Return path
Frequency range MHz 5-65 5-65 5-65
Gain
- active dB 30 30 30
- passive dB -2 -2 -2
Input attenuation adjustment range dB 0/10 0/10 0/10
Interstage attenuation adjustment range dB 0-20 0-20 0-20
Interstage equalisation adjustment range dB 0/3/6 0/3/6 0/3/6
Max. output level (60 dB IMA2/IMA3) dB μ V 107/116 107/116 107/116
Maximum output level KDG 1 TS 140 (full
system load)
dB μ V 120 120 120
Noise factor dB Typ. 5 Typ. 5 Typ. 5
Input level density (CINR at 50 dB,
EN 60728-3; 4.7)
dB μ V/Hz -10 -10 -10
Dynamic range (EN 60728-3; 4.7) dB 17 17 17
Test sockets (F connector)
Ampli
fi er input (5-1006 MHz, two-way) dB -20 -20 -20
Ampli fi er output (5-1006 MHz, with directional
coupler)
dB -20 -20 -20
Switched-mode power supply unit
Nominal input voltage
V~ 230 32-65 32-65
Typical nominal power consumption 4)
Return path passive or deactivated
W 13 14 14
Return path active W 14 15 15
General information
Impedance input/output Ohm 75 75 75
RF connections F connector F connector PG 11
Remote feed power-capacity A - - 5
Hum-modulation ratio (forwards path/
return path)
dB - - 70/60
Protection class II - -
Protection class (in accordance with EN 60529) 5) IP 54 IP 54 IP 54
Temperature range °C -20 to +55 -20 to +55 -20 to +55
Dimensions mm 218 x 150 x 80 218 x 150 x 80 218 x 150 x 80
Packing unit/weight Units/kg 1 (10)/1.30 1 (10)/1.30 1 (10)/1.30
Classi fi cation to KDG 1 TS 140 Type D (4.4) Type D (4.4) Type D (4.4)
Technical speci fi cations
1) Frequency range from 47 MHz without return path use
2)
Pivot point at 862 MHz. From 862 to 1006 MHz fl at curve for use in
1 GHz systems
3)
In accordance with EN 60728-3; CENELEC channel plan with 42 carriers
4)
VOS 138/RA and VOS 139/RA: Nominal power consumption subject to
the infeed voltage during operation via the cable resistance
5)
Outdoors use only in cabinets with protection against the weather
All
fi
gures are typical values!