Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Uiy Inc. DC to 4.2GHz RF coaxial attenuator model UIYCA2000CDFTNF42A40 delivers 40dB attenuation with a power handling capacity of 2000W across a frequency range from DC to 4.2GHz. It features a 7/16-F to N-F connector configuration, 50 ohm impedance, and a VSWR of 1.4, with attenuation tolerance held within ±2.0dB. The design targets high-power RF applications where precise signal reduction is critical without introducing significant reflection.
Constructed for durability in demanding environments, this attenuator uses materials and assembly techniques standard to military and aerospace RF components. Typical coaxial attenuators in this class employ air dielectric or PTFE supports, with gold-plated or silver-plated contacts to ensure low insertion loss and stability over temperature variations. The 40dB fixed attenuation is achieved through resistive elements engineered for minimal phase shift and flat frequency response.
This model serves applications in wireless infrastructure, microwave subsystems, and test equipment for 2G through 5G networks, including GSM, CDMA, LTE, and NR technologies. It is also suitable for biomedical instrumentation, optical communication systems, and public address or electronic musical instrument setups where RF signal conditioning is required. Buyers should confirm compatibility with their system’s connector types and impedance matching requirements before integration.
| Model Number | UIYCA2000CDFTNF42A40 |
| Frequency Range | DC to 4.2GHz |
| Power Handling | 2000W |
| Attenuation Value | 40dB |
| Attenuation Tolerance | ±2.0dB |
| VSWR | 1.4 |
| Connector Type | 7/16-F to N-F |
| Impedance | 50 Ω |
| Typical Dielectric Material | PTFE or air dielectric (standard for high-power RF) |
| Typical Contact Plating | Gold or silver (standard for low insertion loss) |
| Typical Operating Temperature Range | -55°C to +125°C (standard for military/space components) |
Uiy Inc. is based in Shenzhen, Guangdong, China, with its registered address at No. 8, Lane 1, Xintun East Zone, Longgang District. The company operates within the RF components sector, specialising in high-power attenuators and related microwave subsystems for industrial and commercial applications. Its profile indicates a focus on precision-engineered products for wireless and telecom infrastructure.
The supplier holds a harbor trust tier, which reflects a baseline level of verified business information but does not include additional performance or response metrics. Uiy Inc. does not disclose response rates or average reply times publicly, so buyers should expect to follow up directly for technical or trade inquiries. The listing highlights its application scope across military, space, and commercial domains, but no additional details on certifications or production scale are provided.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact mechanical and electrical specifications match your system’s requirements, including connector types, impedance, and power handling. Request the supplier’s datasheet or test reports to validate the attenuation tolerance and VSWR across the full frequency range. Ensure the model’s frequency coverage aligns with your application, particularly for 5G or microwave systems where precision is critical.
Discuss logistics details such as lead time, which is not specified in the listing, and preferred Incoterms (e.g., FOB Shenzhen or CIF destination port). Clarify packaging standards for high-power RF components, as inadequate protection during transit can affect performance. Payment terms should also be agreed upon in advance, with common options including TT or LC for international orders.
Insist on quality checks prior to shipment, including a final VSWR and attenuation test at the operating frequency. For high-value or sensitive applications, arrange third-party inspection in China to verify compliance with the datasheet. Request documentation such as a certificate of conformance, test reports, and material traceability to ensure the attenuator meets industry standards for RF components.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Dc To 4.2ghz Rf Coaxial Attenuators Power 2000w for your business, securing the right balance of quality and cost is essential. Uiy Inc., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Switches & Isolators sector with strong demand from importing countries worldwide.
Importing Dc To 4.2ghz Rf Coaxial A requires careful attention to shipping logistics, customs compliance, and secure payment terms. Uiy Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dc To 4.2ghz Rf Coaxial A has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Switches & Isolators category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Dc To 4.2ghz Rf Coaxial A requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dc To 4.2ghz Rf Coaxial Attenuators Power 2000w from Uiy Inc. is $5800/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Uiy Inc. through EximNext.
The supplier, Uiy Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dc To 4.2ghz Rf Coaxial A. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Dc To 4.2ghz Rf Coaxial Attenuators Power 2000w depends on the specific grade and form. Contact Uiy Inc. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Dc To 4.2ghz Rf Coaxial A from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Uiy Inc.. Ensure you have the necessary import licenses for Electric Switches & Isolators products in your destination country.
Yes, Uiy Inc. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Uiy Inc. through EximNext.
Uiy Inc. offers Dc To 4.2ghz Rf Coaxial A with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dc To 4.2ghz Rf Coaxial A is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Uiy Inc. through our platform.
Uiy Inc. maintains international quality certifications. These ensure that the Dc To 4.2ghz Rf Coaxial A meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Uiy Inc. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Uiy Inc..
Discover more products in Electric Switches & Isolators from verified suppliers worldwide.