Keysight N4431D/010/0DC Electronic Calibration Module (ECal) offers precise calibration for up to 13.5 GHz frequency range. Its 4-port, 3.5mm interface and N443xD Series compatibility ensure versatility.
Siglent SEM5022A Electronic Calibration Module: Enhance Measurement Accuracy with Two 3.5mm Female Ports, Covering a Wide Frequency Range of 100 kHz to 13.5 GHz.
Siglent SEM5024A Electronic Calibration Module: Enhance Measurement Accuracy with Four 3.5mm Female Ports, Covering a Wide Frequency Range of 100 kHz to 13.5 GHz.
Siglent SNA5022A Vector Network Analyzer: 2-port, 100 kHz – 13.5 GHz frequency range, high accuracy and dynamic range, ideal for RF and microwave component testing, research and development.