210-390-8801
mira.zheng@precisionrf.com
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Description
xKey Advantages
A precision-built 1.0mm Male to 1.85mm Female adapter engineered for controlled, repeatable interconnection from DC - 67 GHz. The result is a dependable link for test instrumentation, microwave systems and production fixtures, with consistent results mating after mating.
▸ True mmWave Bandwidth to 67 GHz
At these frequencies every tenth of a millimetre matters; tight machining keeps the RF path continuous through the band with minimal dispersion and repeatable results.
▸ Reliable 1.85-Class Matching
A defined 1.85 maximum VSWR (roughly 11 dB return loss) gives a predictable, repeatable match suited to general RF links where value matters as much as absolute precision.
▸ True 50 Ω Continuity
The 50 Ω geometry is maintained at every internal diameter change, keeping the line smooth and the reference plane well defined.
▸ Stainless-Steel Body · BeCu Contact
The passivated stainless-steel body resists corrosion and mechanical wear and holds tight dimensional stability at high frequency; spring-tempered beryllium-copper contacts deliver low, stable contact resistance and resist fatigue over many cycles; gold-plated contact surfaces stay free of oxidation so connection resistance remains low after repeated mating.
▸ Precision Between-Series Path
A short inline body keeps the internal signal path minimal, reducing the length over which mismatch and loss can accumulate.
▸ Built to Last: 500+ Cycles
With 500+ durable cycles and operation from -55°C to +125°C, it is built for long service in aerospace, field and laboratory conditions.
Applications
This component is widely deployed across RF, microwave and millimeter-wave systems that demand reliable, high-frequency interconnection:
5G / 6G & Wireless Infrastructure
Test & Measurement (VNA / Analyzers)
Aerospace & Defense
SATCOM, Radar & EW
Microwave / mmWave Systems
R&D Labs & Universities
Medical RF Equipment
Industrial IoT & Broadcast
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.