Condition: Used

Anritsu WR229 waveguide calibration kit, tested and fully functional. Cosmetic imperfections are present but do not affect performance. Comprises four precision banded waveguide calibration components covering the 3.30–4.90 GHz WR229 band.

Included in the sale:
• Anritsu 26UM40 (precision waveguide load)
• Anritsu 24UM40 (3/8 offset short, metric)
• Anritsu 23UM40 (1/8 offset short, metric)
• Anritsu 35UM40N (precision waveguide-to-coaxial adapter)

Anritsu WR229 Waveguide Calibration Kit — Component Overview

The Anritsu 23 Series are 1/8 offset shorts: banded waveguide components used for waveguide calibrations. The 24 Series are 3/8 offset shorts: banded waveguide components used for waveguide calibrations. The 26 Series are precision loads: banded waveguide components used for waveguide calibrations. The 35U Series precision adapters transform standard waveguide to coaxial N and K Connector interfaces, enabling convenient microwave coaxial measurements.

Waveguide calibrations require an alternative approach to coaxial SOLT (Short-Open-Load-Thru) because an open waveguide standard is generally not highly reflective; offset shorts are the accepted substitute. Calibration methods supported include SSLT (Short-Short-Load-Thru) and LRL/LRM (Line-Reflect-Line / Line-Reflect-Match).

Component Specifications (24UM40-R):
Series: 24 (3/8 Offset Short, Metric)
Frequency Range: 3.3 GHz – 4.9 GHz
Waveguide Designation: WR229
Offset Length: 36.1 mm
Cutoff Frequency: 2.577 GHz

Waveguide Dimensions (WR229):
Internal Width: 58.166 mm (2.290 in)
Internal Height: 29.083 mm (1.145 in)
Operating Frequency Range: 3.30 – 4.90 GHz
Cutoff Frequency: 2.577 GHz

Calibration Methods Supported: SSLT, LRL, LRM
Component Series Compatibility: Anritsu 23, 24, 26, and 35U banded waveguide families
Application: VNA and VNMS 12-term error-corrected waveguide measurements

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 received 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, and the email should include the order number, date and reason for return 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 which case we will arrange a prepaid return label.