Kathrein VWS 2900 Manual

Kathrein Skifte VWS 2900

Læs nedenfor 📖 manual på dansk for Kathrein VWS 2900 (3 sider) i kategorien Skifte. Denne guide var nyttig for 28 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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KATHREIN Digital Systems GmbH

Anton-Kathrein-Straße 1–3

83022 Rosenheim, Germany

www.kathrein-ds.com

info@kathrein-ds.com

KATHREIN Digital Systems GmbH, Sales

Anton-Kathrein-Straße 1–3

83022 Rosenheim, Germany

www.kathrein-ds.com/en/sales/

info@kathrein-ds.com

Customer Support:

KATHREIN Digital Systems GmbH

Eiselauer Weg 13, 89081 Ulm, Germany

support@kathrein-ds.com

Phone: +49 731 270 909 70

Order number: 20510026

Open text field 1:

Distribution network amplifier for satellite and terrestrial range in a Kathrein sat

IF distribution system with 8 x sat IF

Nine amplifiers (8 x sat IF and 1 x terrestrial range) in one housing

High amplifier unit dynamic range

High decoupling between amplifier units

Terrestrial amplifier unit has CATV capability due to GaAs output stage

For indoor installation

Incrementally adjustable attenuator (1 dB steps) in each amplifier unit for

setting different input levels

Fixed pre-equalisation in terrestrial amplifier unit

Incrementally adjustable pre-equalisation (2/4/6 dB) in each satellite amplifier

unit

Low power consumption due to highly efficient, short circuit proof switched-

mode power supply unit

LNB remote feeding via horizontal low input. All other inputs are voltage-free

(enabling operation with UAS 585)

Hersteller: Kathrein

VWS 2900

Product information "VWS 2900"

Multi-switch distribution network amplifier - 47-862 and 8 x 950-2150 MHz - 9 inputs/9

outputs - Complete with power supply unit - Spare power for supplying LNB supply: 500 mA

Type: VWS 2900

Order no.: 20510026

Inputs: 1 x terrestrial / 8 x Sat IF

Trunk decoupling: - / 40 dB

Max. output level (interference products 2nd order): 104 ⁴) / 110 ³) dBµV

Max. output level (interference products 3rd order): 113 ²) / 115 ³) dBµV

Permissible input voltage range: 198 – 253 V

Nominal input voltage: 230 V (47 – 63 Hz)

Nominal input power at 0/300/500 mA load: 7,5/13,6/18 W

Protection class | protection type: II (double insulated) | IP 30

Frequency range: 47-862 / 950-2150 MHz

Available remote feed current (input horiz. low): 500 mA

Max. operating level for CATV (up to 862 MHz) ⁵): 98 / - dBµV

Max. remote feed current (per satellite branch): - mA

Supply voltage: - V

Adjustment range of the adjustable attenuator (1 dB steps): 0-15 / 0-15 dB

Gain ¹): 17 -> 21 / 24 dB

Equalisation setting range: - / 2/4/6 dB

Secondary voltage (input horiz. low): 18 V

Current drain: - mA

Connections: F connectors

Ambient temperature range: -20 to +55 °C

Dimensions (W x H x D): 148 x 285 x 43 mm

Packaging unit/weight: 1 (10)/1.1 pc/kg

¹) Frequency-dependent amplification (pre-emphasis)

²) 60 dB KMA in accordance with EN 50083-5

³) 35 dB IMA in accordance with EN 60728-3

⁴) 60 dB IMA in accordance with EN 60728-3

⁵) In accordance with EN 60728-3, 60 dB CTB/CSO, CENELEC channel plan

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Produkt Specifikationer

Mærke:	Kathrein
Kategori:	Skifte
Model:	VWS 2900
Kode for international beskyttelse (IP):	IP30
Bredde:	148 mm
Dybde:	43 mm
Højde:	285 mm
RF-stik type:	F
Driftstemperatur (T-T):	-20 - 55 °C
Udgangsspænding:	104 dBμV
Beskyttelsesklasse:	II
Indgangsspænding:	198 - 253 V
Strømforbrug:	500 mA
Antal udgange:	8 outputs
Afkoblingsrelæ:	40 dB
Antal indgange:	1 inputs
Satellit kanal router (SatCR) frekvensområde:	950 - 2150 Mhz
Konvertering forstærkningsområde:	17 - 24 dB
Indgangsspændingsområde:	113 - 115 dBμV