PRODUCT DETAILS
DESCRIPTION
OUTDOOR 868MHz CAVITY FILTER.
1、Ultralow Inter Loss ≤1.0dB
2、Ultra High Out of Band Rejection
≥55dB@853MHz ≥55dB@880MHz
3、Working band：863-870MHz
Why do 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 if it should not be called a filter, it should be a
transmission line（about zero insertion loss）......
ABOUT CONNECTIONS
1、There is no difference between the two RF ports of the filter. Both sides can be connected to the antenna or miner.
2、The filter is connected between the antenna and the miner, or between the antenna and extender.
DESCRIPTION
The 868MHz Cavity Filter operates from 863-870MHz with a 7MHz bandpass and uses for Helium Networks.
This component has ultra-low insertion loss and good out-of-band suppression at 10MHz from a distance of side frequency. The 868MHz Cavity Filter features rugged aluminum construction and is for use outdoors.
The 868MHz Cavity Filter has N female connectors on both sides.
FEATURES
863-870MHz Full Band LoRa Applications
Reduce Interference Outside the ISM Band and Improve Performance
Ultra Low Insertion Loss (1.0dB nominal)
Suitable for work in Helium network and 868MHz LoRa IOT network
SPECIFICATION
Bands | LoRa ISM, RFID, and Helium Miner |
Bandpass Min Frequency | 863MHz |
Bandpass Max Frequency | 870MHz |
Maximum Insertion Loss | 1.0dB |
VSWR | ≤1.2 |
Maximum Power | 20Watts |
Out of Band Rejection | ≥55dB@100-853MHz ≥55dB@880-2700MHz |
Surface Finish | black |
Port Connectors | N-Female |
Size | 132*71.5*47.5mm |
Net Weight | 0.7Kg |
INCLUDED
1* PCS of Cavity Filter
SHIPPING & RETURNS
Returns Policy
We do have requirements for returning unopened or unused products.To ensure a successful refund, please make sure your return meets the following conditions:
1. The product should be in good condition, and free from any damages, stains, or unpleasant smells.
2. Original accessories and documents included in the package should be retained.
3. You need to provide proof of purchase from this website.
Shipping
Acasom knows you can’t wait for that delivery truck to pull up with all your new goodies. We process orders for shipping Monday - Friday, excluding weekends and holidays. Please allow 3 - 4 days for order processing.
868MHz Outdoor Cavity Filter for Helium Network Filter waterproof Lora High Out Band Rejection
SHIPPING
When we receive your order, we will ship the goods within 2-3 business days. And inform you of the tracking number of the package by email.
Standard Shipping: The package will be shipped using the Postal Office System and is expected to be delivered within 15-25 days.
Express Shipping: DHL/UPS/Fedex. It is expected to arrive within 5-7 working days.
Orders shipped via UPS or FedEx are charged based on the current carriers' rates. Multiple item orders may ship from different locations. In this case, you will receive a separate email confirmation for each shipment.
$8.99 flat rate shipping is available through UPS Ground shipping only. In order to qualify, package must weigh under 20 lbs. If above 20 lbs., standard ground rates apply.
DELIVERY AND TITLE
a) Unless otherwise agreed to in writing, all products are shipped Incoterms 2010 - FCA Shipping Point. Subject to seller's right of stoppage in transit, delivery of the products to the carrier will constitute delivery to buyer and title and risk of loss will pass to the buyer.
b) Seller will make reasonable efforts to initiate shipment and schedule delivery as close as possible to the buyer's requested delivery date(s). Buyer acknowledges that delivery dates provided by the seller are estimates only and that seller will not be liable for failure to deliver on such dates.
c) Selection of the carrier and delivery route will be made by the seller unless specifically designated by the buyer.
d) Seller reserves the right to make deliveries in installments. Delay in delivery of one installment will not entitle the buyer to cancel any other installment(s). Delivery of any installment of products within thirty (30) days after the date requested will constitute a timely delivery. Delivery of a quantity that varies from the quantity specified shall not relieve the buyer of the obligation to accept delivery and pay for the products delivered.
e) Deliveries shall be made during normal business hours Monday through Friday. One attempt to deliver will be made. Should delivery need to be rescheduled, any additional costs incurred for redelivery and/or storage fees will be charged to the buyer. Seller shall use reasonable efforts to make timely delivery but shall be excused from any delays arising out of causes beyond its reasonable control. Any specific delivery dates that may be stated are approximate.