Kathrein VOS 139/RA Cable TV amplifier 34 dB
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Highlights & Details
Kathrein VOS139/RA House connection amplifier
- House-connection amplifier for modern HFC nets
- VOS139/RA-remote fed
- Latest GaAs MMIC technology
- This text is machine translated.
Technical specifications
- Product type
Cable TV amplifier
- Noise factor
7 dB
- Factory colour
Grey
- Dim
(W x H x D) 218 x 150 x 80 mm
- No. of outputs
1 x
- No. of inputs
1 x
- Adjustable attentuation
20 dB
- Adjustable EQ
20 dB
- Max. frequency
1006 MHz
- Min. frequency
47 MHz
- Width
218 mm
- Height
150 mm
- Depth
80 mm
- Active reverse channel
5 - 65 MHz
- Amplification
34 dB
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1507228 Kathrein VOS 139/RA Cable TV amplifier 34 dB
Description
Features
- Very high output level at favorable energy balance
- Highly efficient switched-mode power supply
- New innovative operating concept: Simplified Einpegelung via rotary switch, large adjustment range (20 dB), small step width (1 dB), basic configuration via jumpers, precisely reproducible device settings
- Slot for additional functions in the Vorwartsweg (e.g. Deemphase, system equaliser)
- Amplification by Interstage damping with jumper selectable 40/34/30 dB (delivery state: 34 dB)
- Uberbruckbar Diplexer (Band I - operation without return path possible)
- The return path (active/passive/can be switched off) with various setting options are integrated
- Classification according to KDG 1 TS140: Type D (4.4).
- Test sockets (F-connectors): Bi-directional at the input (can be activated), with directional coupler at the output
- Internal LED function display
- Surge suppressor at input and output
- Extensive remote feed concept (VOS139/RA): remote feed current: max. 5 A remote supply voltage: 32-65 V~ remote supply options: either via HF-input and output as well as local connection (Power passing)
- Meet: EN 60728-11, EN 50083-2 and EN 60065
- For use in weather-proof locations
- The amplifier correspond to the valid at the time of delivery requirements of the EMC Directive 2004/103/EC and Low Voltage Directive 2006/95/EC Convention
Scope of delivery
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