Hirschmann GHV 41 M Manual

Hirschmann TV signal forstærker GHV 41 M

Læs nedenfor 📖 manual på dansk for Hirschmann GHV 41 M (2 sider) i kategorien TV signal forstærker. Denne guide var nyttig for 2 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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INSTALLATION GUIDE

Design:

Housing:

Meets:

Suitable for interactive services.

Four active returnpath outputs.

Extreme low power consumption.

Compact, built-in high efficient switch-mode power

supply unit with fixed plastic cover as touch guard.

Complies with the latest energy regulations.

The die-cast base housing reduces the component

temperatures, enhancing the unit’s durability and

reliability.

RF connections: F connectors.

EN 60065

EN 50083-1

EN 50083-2, class A

EN 50083-3, quality class 2

Recycling information

When this product has reached the end of its useful

life, it is to be turned in for proper disposal as

electronic refuse in compliance with the current

disposal regulations of your respective

city/country/state.

Safety requirements

CAUTION:

Equipotential bonding:

NOTE:

Observe the safety requirements of EN 50083-1

The complete system must be provided with

equipotential bonding by means of a mechanically

stable protective conductor with a minimum cross-

section of 2.5 mm². There is a connection point at the

earthing screw at the left or right wall bracket.

The unit must not be exposed to dripping or

splashing water

Installation

Choose a location and orientation that will not impair

the convection cooling of the amplifier:

Vertical (cooling fins aligned vertically).

Uncovered on the wall.

Installed in a cabinet only in strict conformance to

the permissible ambient operating temperature.

(Measured in the airstream underneath the amplifier).

Fixed to brackets by appropriately sized screws

(diam. max. 4.8 mm).

Fixings 158 mm apart.

Terminate the outputs which are not in use (RFC 75)

Wall mounting:

www.hirschmann-multimedia.nl

Block diagram of the compact interactive broadband amplifier GHV 41 M

max. 10 m

KOKA 799

max. 40 m

KOKA 799

max. 30 m

KOKA 799

max. 15 m

KOKA 799

POFC 070

EDC 1000EDC 1000

RF input Out 1 Out 2 Out 3 Out 4

65/85

attenuation/

cable simulator

correction network

Ingress

blocker

Ingress

blocker

LED

High efficient

SMPS

Transient+

overload

protection

Ingress optimized

splitters

65/85 3 dB

85-245 VAC

VDC

Reverse channel

dB dB dB dB

Technical data/technische gegevens/caractéristiques techniques

Type :

Ordering No./artnr./n° de commande :

Frequency range/frequentiebereik/plage de fréquence

Forward/heenweg/voie dávance : 85...1000 MHz

Return path/retourband/voie de retour : 5...65 MHz

Gain/versterking/amplification

Output/uitgang/sortie 1 : 2.0 dB 3-3.5 dB

Output/uitgang/sortie 2 : 2.0 dB 3-4.5 dB

Output/uitgang/sortie 3 : 5.0 dB 6-7.5 dB

Output/uitgang/sortie 4 : 5.0 dB 6-9.0 dB

Noise figure/ruisgetal/facteur de bruit : £ £13 dB 6-3 dB

Return loss/reflectiedemping/atténuation des réflexions :

Impedance/impedantie/impédance :

Input level/ingangsniveau/niveau d'entrée : £77 dBµV

Output level/uitgangsniveau/niveau de sortie : £120 dBµV

AC connection :

Wisselspanning aansluiting

Connexion d'alimentation

Supply voltage/voedingspanning/tension d'alimentation :

Frequency/frequentie/fréquence :

Power consumption (without/including returnpath) :

Opgenomen vermogen (zonder/met retourweg)

Puissance absorbée (sans/avec voie de retour)

MTBF incl. power supply/met voeding/avec alimentation :

Ambient conditions acc. to/omgevingsvoorwaarden vlgs./conditions d'environnement selon EN 60065

Operating temperature range/temperatuurbereik/

Plage de température de service

Degree of protection/beschermingsgraad/mode de protection :

Protection class/beschermingsklasse/classe de protection :

Weight/gewicht/poids :

Dimensions/afmetingen/dimensions WxHxD :

RF in- and outputs/HF in-en uitgangen/prises HF :

Unless otherwise stated, these specifications are typical values which in practice may be higher or

lower inside the tolerance range usual for the branch.

In zoverre niet anders aangegeven zijn deze gegevens typische waarden, die in de praktijk in het voor

de branche gebruikelijke tolerantiebereik naar boven of naar beneden kunnen afwijken.

Sans autre remarque particulière, ces données sont des valeurs typiques, qui peuvent dans la pratique,

varier en plus ou en moins, dans une plage de tolérance couramment admises dans la profession.

approx. 0.65 kg

150x80x50 mm

11.4 years/jaar/année

II, totally insulated

IP 20

Cord with Euro plug

85-245 VAC

50...60 Hz

Snoer met Euro steker

GHV 41 M

695.002.670

³18 dB at 40 MHz- 1.5 dB/octave

75 Ohm

1.2/1.9 W

Cordon avec Euro fiche

-25...+55°C:

Produkt Specifikationer

Mærke:	Hirschmann
Kategori:	TV signal forstærker
Model:	GHV 41 M
Kode for international beskyttelse (IP):	IP20
Vægt:	650 g
Produktfarve:	Sort
Strømforbrug (typisk):	1.9 W
Driftstemperatur (T-T):	-25 - 55 °C
Dimensioner (BxDxH):	150 x 50 x 80 mm
Beskyttelsesklasse:	II
Indgangsspænding:	85 - 245 V
Stik:	F
Frekvensområde (fremføringsvej):	85 - 1000 MHz