Short Open Load Thru (SOLT) and Short Open Load (SOL) RF calibration kits from Fairview Microwave are available with Type N or 7/16 DIN connectors. Type N open-short-load RF calibration kits have male or female genders, 7/16 DIN open-short-load kits are male gender.Type N open-short-load (OSL) calibration kits for RF have a minimum frequency of 0 (DC) and a maximum frequency range between 4 GHz and 6 GHz. Type N open short load kits for calibration have a maximum power handling of between 1 Watt and 2 Watts.7/16 DIN open-short-load calibration kits have a frequency range between 0 (DC) and 4 GHz and a maximum power handling of 2 Watts. Open-short-load RF calibration kits, as with all Fairview Microwave components, are available for same day shipment.