Kathrein 20910020 manual Technical data, Basic safety precautions, Type VOS 32/F

Technical data

Type		VOS 32/F
Order no.		20910020
Forward path
Frequency range	MHz	47 (85)-862
Gain (switchable)	dB	26/32
Amplitude ripple	dB	± 1.5
Attenuator setting range	dB	0-20
Equaliser setting range	dB	0-20
Interstage variable attenuator setting range	dB	0/6
(can be switched with jumpers)
Interstage equaliser setting range	dB	0/6
(can be switched with jumpers)
Maximum operating level 1) (60-dB-CTB/CSO)
- flat	dBµV	100
- with 6-dB interstage pre-emphasis	dBµV	102
Noise figure	dB	7/6
No. of outputs		1
Return path
		See VGR 28/xx data
General
Impedance input/output	Ω	75
Return loss input/output 2)	dB	14
RF connections		F-type connector
Test socket output with directional coupler (5-862 MHz)	dB	-20
Test socket output return path (5-65 MHz)	dB	-20
Supply voltage	VAC	198-253
Power consumption (without/with return path amplifier)	W	4/5
Indication of operation mode		Green LED
Protection class		II
Protection category (according to EN 60529)		IP 50
Temperature range	°C	-20 to +55
Dimensions	mm	184 x 134 x 63
Packing unit/weight	pc./kg	1 (10)/1.7

1)According to EN 60728-3; CENELEC channel plan 42 carriers

2)According to EN 60728-3 (category C); from 40 MHz 14 dB-1.5 dB/octave, but 10 dB

Basic safety precautions

Caution!

The amplifier supply voltage is 230-V AC and is dangerous on direct physical contact!

•Do not touch live parts

•The power plug must be easily operable as the means of cutting power to the amplifier, i.e. the wall outlet must be close to the amplifier and easily accessible

•The power must be cut when installing or removing the amplifier

•Do not operate the amplifier if the standard power supply protective cover is not fitted.

936.3291/-/0208/6.8e