Condition: Used

The Quasar RA14MZH is a waveguide to coaxial adaptor operating across the 5.8–8.2 GHz frequency range. This passive RF transition component is used to interface rectangular waveguide systems with coaxial transmission lines, making it a practical component for microwave test setups, antenna measurements, and RF system integration.

Included in the sale:
• Quasar RA14MZH Waveguide to Coax Adaptor

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 Quasar RA14MZH is a waveguide to coaxial adaptor designed to provide a low-loss, reliable transition between rectangular waveguide and coaxial line over the 5.8–8.2 GHz frequency band. This range corresponds to the WR137 waveguide band and spans portions of the C-band and lower X-band, making it suitable for a wide range of microwave applications including signal generation, spectrum analysis, antenna test systems, and radar component characterisation.

Waveguide to coax adaptors of this type are passive, reciprocal two-port devices that allow standard coaxial test equipment (such as network analysers and signal generators with N-type or SMA outputs) to be connected directly to waveguide-based components and assemblies.

Typical Specifications:
Frequency Range: 5.8–8.2 GHz
Waveguide Interface: WR137 (compatible with C/X-band waveguide)
Coaxial Connector Type: Please refer to manufacturer documentation for specific connector type
Device Type: Passive waveguide to coaxial transition adaptor
Application: Microwave test, antenna measurement, radar, and RF system integration

Please refer to the manufacturer's website or documentation for full technical specifications.

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, 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.