LoRa / Helium Bandpass Filter | Cavity Filter, HF Filter, 868 MHz

This cavity bandpass filter is specially designed for the LoRa / Helium frequency band and impresses with its very good technical parameters. By using this filter, interfering signals from other frequency bands, such as the 4G 800MHz frequency band, are filtered out and attenuated very efficiently. In this way, signals from much greater distances can be received and processed with little interference. Especially the good signal suppression and the low insertion loss of less then 1dB perform extremely well with this model. Compared to a SAW filter, this cavity filter has significantly better performance and delivers a much better result.
ART7208 4251028603803 HF-868MHZ-01
99,99 €
incl. 19% VAT , plus shipping costs (Standard)
pcs
  • Available immediately
  • Delivery time: 2 - 3 Workdays (DE - int. shipments may differ)
Description

This cavity bandpass filter is specially designed for the LoRa / Helium frequency band and impresses with its very good technical parameters. By using this filter, interfering signals from other frequency bands, such as the 4G 800MHz frequency band, are filtered out and attenuated very efficiently. In this way, signals from much greater distances can be received and processed with little interference. Especially the good signal suppression and the low insertion loss of less then 1dB perform extremely well with this model. Compared to a SAW filter, this cavity filter has significantly better performance and delivers a much better result.

The filter is connected between antenna and miner/access point or between antenna and booster/amplifier and thus efficiently and cleanly filters out interfering signals. The filter is intended for indoor use, but can also be placed outdoors, for example by being housed in a housing, and connected directly to the helium antenna.


Technische Daten:

Product:Cavity Bandpass Filter
Bandpass Frequecy:863 - 870 MHz (7 MHz)
Signal rejection:min. 50dB @ 100 - 863 MHz
min. 60dB @ 880 - 2700 MHz
Insertion Loss:max. 1dB
VSWR:max. 1.2dB
Connectors:N female
Appliance:Indoor
Color:Black
Dimensions:10.4 x 5.9 x 4.3cm
Weight:320g


Scope of delivery:

1 x Helium Bandpass Filter 863 - 870 MHz

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Macht was er soll - und das anscheinend gut!
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Macht was er soll - und das anscheinend gut!

Ich habe einen Bobcat 300 in einer verseuchten Gegend im Betrieb. Auf Grund der vielen Nebengeräusche (viele Sender im 800 MHz Segment) hat mein Gerät das eigentliche Signal nicht gehört. Es gab keinen einzigen Whitness innerhalb von 14 Tagen. Vor drei Tagen wurde dann der Filter montiert und nun habe ich 36 Total Witnessed within past 3 days. Der Filter scheint zu funktionieren, er macht was er soll! Einen Stern Abzug gibt es wegen dem doch hohen Preis .....

Total entries: 1