acasom provides 868MHz
seven types cavity filter
Why we need a high out band rejection
filter?
The first function of the filter is to filter out interference
signals. Therefore, the higher the out band rejection is,
the closer it is to the working frequency band, the better.
A filter without marking this parameter is no different from
cheating;Even it should not be called a filter, it should be a
transmission line(about zero insertion loss)......
1、Ultra high out of band Rejection
≥50dB@853MHz ≥50dB@880MHz
2、Ultralow inter loss ≤1.0dB
Two types waterproof filter :
N female - N male,
N female - N female;
Three types N indoor filter:
N male -N male,
N male -N female,
N female -N female;
Two types SMA indoor filter:
SMA male -SMA female,
SMA female-SMA female;
863-870MHz Full Band LoRa Applications
Ultra Low Insertion Loss (1.0dB nominal)
Suitable for work in Helium network and 868MHz LoRa IOT network
1* PCS of Cavity Filter
1: Standard express has a certain risk of getting lost. For products with higher value, we recommend to choose fast commercial express, we will also provide very favorable price, please contact us for specific express price.
2: We do not guarantee delivery time on all international shipments due to differences in customs clearing times in special countries. Please note that buyers are responsible for all additional custom fees, duties, and taxes for importation into your country. We will not refund shipping charges for reused shipments.
3: Because some countries have strict regulations on the import of such products, such as Brazil, Russia, Germany, etc., please make sure whether individual could import the product in your country, or if you have the qualification to import the product. The buyers are responsible for the lost if the goods are detained by the customs.