product description
The LNA 5000 is a broadband amplifier that is protected against destruction by electrostatic discharge with a amplitude limiter at the input. A modern MMIC on a low-loss ceramic microwave substrate enables a low noise figure and sufficient amplification over a bandwidth of over 5 GHz. With almost the same noise figure, the large signal behavior of the LNA 5000 was significantly improved compared to the previous LNA 5000. The input IP values, which determine the large signal strength, have been improved by around 20 dB (!) compared to the previous version.
This classifies the LNA 5000 as an all-round amplifier for numerous applications, whether as a preamplifier for scanners, receivers or to improve the sensitivity of measurement systems.
The amlifier may be fed directly via UHF socket or remotely via the coaxial cable and the remote powering coupler DCC 5000 pro.
Due to its weatherproof housing the LNA 5000 may be fixed directly at the antenna mast. The mast clamps are hot-dip galvanized, all screws and nuts are made of stainless steel.
Please note: before connecting the antenna, first discharge it statically, for example by short-circuiting it.
The LNA 5000 does not have a transmit/receive switching. It is therefore not suitable for transmitting!
| Technical Data | LNA-5000 |
|
Frequency range:
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50-5000 MHz |
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Amplification (typ.):
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@ 50 MHz 18 dB
@ 145 MHz 16 dB @ 432 MHz 16 dB @ 1300 MHz 15 dB @ 2400 MHz 11 dB |
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Noise figure (typ.):
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@ 50 MHz 2,3 dB @ 145 MHz 2,0 dB @ 432 MHz 2,2 dB @ 1300 MHz 2,3 dB @ 2400 MHz 2,8 dB |
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Connection norm:
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N socket
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Operating voltage:
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8 V - 14 V |
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Current consumption:
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typ. 165 mA |
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Weight:
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500 g
|
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Mast diameter:
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max. 58 mm
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