3-6 GHz

LTE/WiFi Test Box - Adjustable Bandwidth Tunable (700MHz - 6000MHz)

K&L has developed and is now shipping an LTE/WiFi testing solution digitally-controlled filtering system that can tune a bandpass filter anywhere in the 700 MHz to 6000 MHz range with continuously adjustable bandwidth. View latest video to see in operation.

Low-PIM, High-Power - Filter Solutions for Monitoring Broadband Emissions

Enables monitoring of PIM to 13 GHz; 100W CW and 1KW peak
Near-end monitoring: Carriers rejected -90dB by the notch
travel through the bandpass filter to the low PIM termination.
Far-end monitoring: Carriers rejected -90dB by the highpass,
IM products passed are monitored by the spectrum analyzer.