12.10 €
(tax incl.)
This is small RF transceiver module with LoRa modulation.
868 MHz LoRa Cavity filter
Band pass cavity filter for LoRa 860 to 870 MHz, Meshtastic
95.59 €
(tax incl.)
95.59 €
79.00 € (without tax)
79.00 € (without tax)
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This is very high quality cavity band pass filter for LoRa application at 868 MHz. This filter has got very low insertion loss and very high out band rejection. Compare to small PCB SAW filters, the insertion loss sis very small and has no effect on Receiver sensitivity. Due to strong signals from LTE and other Services, most of the LoRa devices in the city is deaf. With this cavity filter and a quality coaxial cable, the LoRa device's range could be much greater.
Using
- 868 MHz LoRa network
- LoRa TX and RX tracker
- 868 MHz IoT
- Meshtastic (https://meshtastic.org/)
- MeshCom (https://icssw.org/en/meshcom/)
- LTE notch for LoRa
Parameters
- Frequency range: typ. 860 to 870 MHz
- Designed for: 868 MHz
- Insertion loss at 868 MHz: typ. 0.5 dB
- S11 matching: typ. -30 dB
- Designed for: RX and TX
- Maximal RF power: 10 W
- RF connectors: SMA female
- Size: 13 x 5.8 x 4 cm
- Weight: 380 g
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