Filters/Diplexers

by Kyle Chang In my previous tech note exploring TDR as a method for optimizing surface mount footprints, we determined the root cause of the evaluation circuit’s performance degradation and [...]

by Kyle Chang Introduction  Marki’s MMIC Filters offer excellent repeatability, smaller form-factors, and higher operating frequencies with rapid development, reasonable prices, and first-pass [...]

By Kyle Chang As microwave designers push surface mount systems to higher frequencies of operation, the detailed layout of circuitry on a surface mount board becomes more important. This is [...]

By Cameron Sheth In a typical receiver application, a frequency conversion is performed after filtering and low noise amplification. This frequency conversion can have a significant impact on the [...]

by Harley Berman   In a transceiver design, it can be advantageous to use a single antenna for both transmitting and receiving signals instead of two separate antennas.  The process of [...]

Several times per month we are asked about the feasibility of using Marki Microwave products at cryogenic temperatures for various research applications. Many customers have purchased various [...]