Condition: Used

The Viavi JDSU OSL JD78050509 is a Y-Calibration Kit with Type N(m) connectors, rated DC to 6 GHz at 50 ohms. It is designed specifically for use with Viavi CellAdvisor analysers including the JD780A, JD780B, JD740B, and JD720C series. The kit is supplied in working condition.

Included in the sale:
• Viavi JDSU OSL JD78050509 Y-Calibration Kit (as pictured)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The Viavi (formerly JDSU) OSL JD78050509 Y-Calibration Kit is a precision Open-Short-Load calibration accessory designed for use with the CellAdvisor range of RF analysers. Proper calibration using this kit ensures accurate vector measurements by compensating for systematic errors at the test port, making it an essential tool for RF engineers performing field or bench measurements.

Connector Type: Type N (male)
Impedance: 50 ohms
Frequency Range: DC to 6 GHz
Compatible Instruments: Viavi CellAdvisor JD780A, JD780B, JD740B, JD720C series
Calibration Standard: OSL (Open, Short, Load)
Manufacturer: Viavi Solutions (formerly JDSU)
Part Number: JD78050509

This calibration kit supports one-port calibration routines within the CellAdvisor analyser firmware, correcting for directivity, source match, and reflection tracking errors to deliver precise S-parameter and return loss measurements up to 6 GHz.

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being recieved which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.