From Mini-Circuits:

Channelization for High-Power Couplers

Directional couplers are ubiquitous in RF/microwave system architectures. An ideal directional coupler has 0 dB of insertion loss, a constant coupling value vs. frequency, and infinite isolation and directivity. However, the physical, internal construction of directional couplers introduces frequency-dependent losses and finite isolation and directivity. Compounding these internal effects, PCB-mounted couplers face additional challenges.

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New Product Release:


  • Coaxial Wideband Gain Block, Positive Gain Slope, SMA, 50Ω
    • ZX60-R5183P+, 500 MHz to 18 GHz

Together with our suppliers we are constantly working to shorten the time between order and delivery however due to current material shortage lead times for some models are still longer than usual so please take this into account when placing your order.