Transcript
Hirschmann Multimedia
PRODUCT INFORMATION CATV House Connection Amplifier
New
GPV 845 E Order No.
high-power 940 153-061
Amplification pure! Powerful. Simple. Economical. Description
Antennas
The GPV 845 E is a house connection amplifier in the high-power class for medium-sized to large building units. It is used to compensate the cable and distribution operating loss of the coaxial house network.
Signal Processing
The amplifier is designed specially for common antenna networks (MATV, SMATV) in which no interactive services such as Internet access or cable telephony are planned.
➧ Inexpensive – only down stream way is implemented
Amplifiers
Multiswitches
➧ Simple setting up since only a few jumpers are required for configuration. Level adjustment and line equalisation are carried out as usual by means of a rotary regulator.
➧ High output level with extremely low power consumption Thanks to MMIC GaAs-Push-Pull output stage and switching power supply with high degree of effectiveness
➧ Long life cycle Thanks to low temperature development (low power consumption and die-cast housing with cooling fins), ESD and surge protection
Passive Components
Receivers
catTV
➧ Power supply local feeding from 230 V domestic network
Plugs, Cables, Measuring Equipment
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Type
GPV 845 E
Order No.
940 153-001
Frequency range Forward path Return path Gain Attenuators (potentiometer) At input Interstage (Jumper) Line equalization At input (potentiometer) Interstage slope (Jumper) Frequency response Test socket internal (F) Input, bidirectional Output, via directional coupler Noise figure Return loss Output level, IMR = 60 dB IMR 2 according to EN 50083-3 IMR 3 according to EN 50083-5 CSO (42 channel 862 MHz), Slope 0/7 dB CTB (42 channel 862 MHz), Slope 0/7 dB Maximum operating level (EMC) Power supply Supply voltage (50 - 60 Hz) Power consumption Ambient conditions according to EN 60065 Operating temperature range Degree of protection Protection class (with waterproof F connectors) Housing Weight Dimensions W x H x D HF connections 75 û
MHz MHz dB
40...862 – 36
dB dB
0...20 0/6
dB dB dB
0...18 0/7 ±1
dB dB dB dB
-20 -20 5 >14 (min. Cat. C)
dBµV dBµV dBµV dBµV dBµV
114 123 109 / 111 108 / 110 113
V~ W
180…253 6
°C
–25 … +55 II, isolated guard IP 65
kg mm
ca. 2.0 190 x 110 x 80 F connectors
All the data, specification and representations correspond to the state valid at the moment of printing
Technical Data
Triax-Hirschmann Multimedia GmbH Stuttgarter Str. 45-51 / D-72654 Neckartenzlingen Tel.: ++49 - (0)180-32 32 341 / Fax: ++49 - (0)7127 - 14 1699 E-Mail:
[email protected] / www.hirschmann-multimedia.com
Printed in Germany 280 220-308 01 0506
Note: Unless nothing to the contrary is stated the technical data are typical characteristics averaged across the frequency range and the manufacturing tolerance and are subject to the usual tolerances.
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