2.5 GHz frequency 50 ohm microstrip transmission line Ring resonator 3 dB power divider 3 dB branch line directional coupler Backward wave directional coupler 3 dB rat-race hybrid ring Low pass filter Band pass filter Patch Antenna
Strip-line coupler Short & Mismatched loads for VSWR Measurement Matched loads (3 Nos.) SMA to SMA adapters (2 Nos.) SMA to N-type adapters (2 Nos.) Connector fitted cables (3 Nos) Detector The low pass filter has a cut-off frequency around 2.5 GHz and all other components operated over a useful frequency range of approximately 2 to 3 GHz. Each microstrip component is housed in an enclosure with a transparent cover so that the circuit layout is clearly visible.