Import 3 Db Coupler Hybrid Combiner — Buy in wholesale FOB from Supplier in Turkey
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3 DB Coupler Hybrid Combiner
The 3 dB hybrid coupler from Demos Telecom is a four-port RF directional coupler designed to equally split or combine two wireless signals with minimal loss. It features gold-plated brass connectors for optimal conductivity, PTFE dielectric insulators for signal integrity, and an aluminum alloy housing for durability. The coupler is engineered for use in wireless base stations, antenna systems, and MIMO networks, supporting key cellular bands including 4G LTE and 5G frequencies.
This passive RF component operates with a typical insertion loss of 0.3-0.5 dB and isolation of 20-30 dB across its frequency range, which is standard for 3 dB hybrid couplers. The gold-plated connectors ensure corrosion resistance and consistent performance in harsh environments, while the PTFE dielectric provides a low-loss, high-frequency response. The aluminum housing is lightweight yet robust, suitable for both indoor and outdoor installations.
Telecommunications infrastructure integrators and equipment manufacturers use this coupler to combine or split signals in antenna arrays, diversity systems, and test setups. It is widely deployed in global cellular networks, where reliability and signal fidelity are critical. Buyers should confirm the exact frequency range, connector types, and power handling capacity with Demos Telecom, as these can vary between models.
| Coupler type | 3 dB hybrid, four-port directional |
| Connector material | Gold-plated brass |
| Dielectric insulator | PTFE |
| Housing material | Aluminum alloy |
| Insertion loss | 0.3-0.5 dB (typical) |
| Isolation | 20-30 dB (typical) |
| Frequency range | Standard cellular bands (4G LTE, 5G) |
| Power handling | Typical 50-100 watts (confirm with supplier) |
| Connector type | Standard RF (e.g., SMA, N-type, confirm exact type) |
| Operating temperature | -40°C to +85°C (typical for RF components) |
Demos Telecom is based in Istanbul, Turkey, with its office located at Eyp Sultan Mahallesi, Osmangazi Caddesi No:136, in the Erlog Lojistik Binas building. The company operates under the harbor trust tier, though its current response rate and average response time are not publicly disclosed.
Specializing in RF components, Demos Telecom supplies passive devices such as hybrid couplers, combiners, and splitters for wireless and telecommunications applications. The listing does not provide details on certifications, production capacity, or export markets, so buyers should request these directly from the supplier.
This 3dB hybrid coupler is a four-port RF directional coupler designed to equally combine two wireless signals and transfer the output to two ports with minimal loss. Widely used in wireless base stations, antenna systems, and MIMO networks, it supports key cellular bands including 4G LTE and 5G frequencies. A critical passive component for telecommunications infrastructure integrators and equipment manufacturers sourcing RF components for global deployment.
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Sourcing 3 DB Coupler Hybrid Combiner from Demos Telecom - Turkey Import Guide
Before placing an order, verify the exact frequency range, connector types, and power handling capacity of the coupler to ensure compatibility with your system. Request a datasheet from Demos Telecom to confirm these specifications, as well as any additional technical details such as VSWR or phase balance.
For logistics, confirm the packaging method, as RF components are typically shipped in static-dissipative materials to prevent electrostatic discharge. Request estimated lead times and confirm Incoterms (e.g., FOB Istanbul) to clarify responsibility for shipping costs and insurance. Payment terms should also be discussed upfront.
Upon receipt, inspect the coupler for physical damage and verify the connector types and housing integrity. Request a test report or certificate of conformity to confirm performance metrics such as insertion loss and isolation. Ensure all documentation, including the commercial invoice and packing list, is accurate for customs clearance.
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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30 suppliersBuy 3 Db Coupler Hybrid Combi in Bulk — Verified Supplier in Turkey
When sourcing 3 Db Coupler Hybrid Combiner for your business, securing the right balance of quality and cost is essential. Demos Telecom, a verified supplier based in Turkey, offers this product with key specifications including 3 dB (equal power split), 698 - 960 MHz / 1710 - 2700 MHz (dual-band), and 20 W to 200 W (model dependent). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8543.70, making it a staple in the Electronic Connectors sector with strong demand from importing countries worldwide.
3 Db Coupler Hybrid Combi Specifications, Trade Terms & Pricing
Importing 3 Db Coupler Hybrid Combi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Demos Telecom offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8543.70 in their destination country. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Demos Telecom — Supplier in Turkey
Finding trustworthy partners is the foundation of successful importing. The supplier of this 3 Db Coupler Hybrid Combi 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 Electronic Connectors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import 3 Db Coupler Hybrid Combi — Shipping, Logistics & Customs
Importing 3 Db Coupler Hybrid Combi 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 for HS Code 8543.70 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 3 Db Coupler Hybrid Combi
What is the wholesale price of 3 Db Coupler Hybrid Combiner?
The current listed wholesale price for 3 Db Coupler Hybrid Combiner from Demos Telecom is $5/Bags on FOB terms from Turkey. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Demos Telecom through EximNext.
What is the Minimum Order Quantity (MOQ) for 3 Db Coupler Hybrid Combi?
The supplier, Demos Telecom, has set a Minimum Order Quantity (MOQ) of 1 Bags for 3 Db Coupler Hybrid Combi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 3 Db Coupler Hybrid Combiner?
For international shipping and customs clearance, 3 Db Coupler Hybrid Combiner is classified under HS Code 8543.70. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import 3 Db Coupler Hybrid Combi from Turkey?
To import 3 Db Coupler Hybrid Combi from Turkey, negotiate shipping terms (FOB, CIF, or EXW) directly with Demos Telecom. Ensure you have the necessary import licenses for Electronic Connectors products in your destination country.
Is Demos Telecom a verified supplier?
Yes, Demos Telecom 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.
What are the key specifications of 3 Db Coupler Hybrid Combiner?
The key specifications for 3 Db Coupler Hybrid Combiner supplied by Demos Telecom include 3 dB (equal power split), 698 - 960 MHz / 1710 - 2700 MHz (dual-band), and 20 W to 200 W (model dependent). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of 3 Db Coupler Hybrid Combi?
Demos Telecom offers 3 Db Coupler Hybrid Combi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 3 Db Coupler Hybrid Combi the most?
3 Db Coupler Hybrid Combi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Demos Telecom through our platform.
What certifications does this 3 Db Coupler Hybrid Combi supplier hold?
Demos Telecom maintains international quality certifications. These ensure that the 3 Db Coupler Hybrid Combi meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 3 Db Coupler Hybrid Combiner on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Demos Telecom will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Demos Telecom.
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