How is a directional coupler bi-directional?
Directional couplers are directional in the sense that the coupled port only couples the signal going from the
Should I use tappers, directional couplers or unequal splitters for my DAS applications?
System designers have a choice in the use of directional couplers, tappers or unequal splitters in the “main
What is a cross-band coupler?
AÂ cross band coupler refers to the same type of device as a diplexer or filter combiner. These devices
What are the tradeoffs between cavity filters and strip-line filters?
Each type of filter design has its strengths and weaknesses, so here is a brief overview: Cavity filters
What is meant by an IP Rating?
The IP (Ingress Protection) Rating is a measure of a device’s ability to withstand solid objects and liquids.Â
What is meant by RoHS? Are Microlab’s products RoHS compliant?
RoHS means: Restriction of Hazardous Substances. The RoHS standards have been established to control/eliminate the use of identified
What is PIM and why should I be concerned about it in my system design?
PIM (passive intermodulation) occurs when 2 or more signals are present in a passive device that exhibits a
Does RF Industries build OEM cables?
Yes, we have a dedicated OEM sales and support team.
How long does it take to ship my order once placed?
Most orders are shipped within 1-3 days after receipt of order. For larger quantities we can ship
Do you offer a warranty on your products?
Yes, all of our cables carry a lifetime warranty. If they ever fail in the field they will