What are the payment terms?

Small/urgent orders: PayPal, Western Union, or escrow with 100% payment before delivery. Large orders: 30%/50% T/T deposit, balance before shipment.

What is the warranty period?

We provide a 1-year warranty for our products.

VHF UHF Band N Female 700-3800MHz 300W RF Directional Coupler

Name: VHF UHF Band N Female 700-3800MHz 300W RF Directional Coupler
Brand: Xian Efine Electronics Technology Co., Ltd
SKU: 1952728881

Shaanxi, ChinaXian Efine Electronics Technology Co., Ltd

US$10.00-50.00

1 pcs

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Telecom Communication

Type

Wireless

Model NO.

EF-201TJ9KO

Support Network

Telecom Communication

Information content

Telecom Communication

Certification

CE, ISO, RoHS, GS

Condition

New

Product Name

RF Directional Coupler

Frequency(MHz)

700~3800

Relative Humidity

5%-95%

Operating Temperature

-40℃~+85℃

Connector Type

N Female

MOQ

1PCS

Power Rating

300W

Warranty

1 Year

Transport Package

Packing in Cartons or Wooden Cases

Specification

32*44* 50mm

Trademark

Origin

Shaanxi

Production Capacity

80000PCS/Year

Key features

Wide Frequency Range: Operates effectively from 700MHz to 3800MHz for versatile RF applications.

OEM/ODM Customization: Accepts custom orders based on mechanical drawings and electrical specifications.

Fast Delivery: Standard delivery in 7-15 days; bulk orders in 15-35 days after deposit.

Quality Certified: ISO 9001:2017 certified with CE, RoHS, and GS approvals for reliability.

1-Year Warranty: Comprehensive 1-year warranty coverage for all manufactured components.

Professional Manufacturer: 15 years experience in telecom, aerospace, and radar component manufacturing.

Company profile

In-stock CapacityR&D CapabilitiesCustomization from DesignsOEM Services

Xian Efine Electronics Technology Co., Ltd

Shaanxi, China

Business Type: Manufacturer/FactoryExport Year: 2022-10-26Nearest Port: TianJin, ShangHai, QingDaoAverage Response Time: ≤4.38hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryXian Efine Electronics Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Shaanxi. The supplier presents microwave waveguide components, assemblies, antenna systems, slip ring sensors, horn antennas, RF components, and bent waveguides, with in-house design, manufacturing, inspection, and quality-control capabilities. It states that microwave measurement capability reaches 60 GHz, standard delivery is within 15 working days in both peak and off-peak periods, and exports cover multiple global regions. ISO 9001:2017 certification and TQM/SOP implementation are stated, although the audit result is recorded as 0 and the audit validity shown ended on 2025-10-20. No SDK is available. Financial records are referenced for 2021–2023, but no financial performance details are provided. No customer cases or after-sales service evidence is available. Sustainability-related fire-drill and environmental-assessment statuses are unknown.

CertificationsThe supplier states that it implements TQM and SOP under ISO 9001:2017 certification. However, the audit record shows a BV audit result of 0, and the listed audit validity ended on 2025-10-20; therefore, current certification or audit standing is not fully verifiable from the provided information.

R&D capabilityThe supplier states that it has trained design engineers, supports standard and custom products, and possesses in-house design capability with microwave measurement up to 60 GHz. However, no SDK is available, and no detailed R&D outputs, patents, or development metrics are provided.

Production capacityThe supplier identifies itself as a manufacturer/factory, describes in-house manufacturing and quality-control capabilities, reports annual production output above the stated threshold, and indicates delivery within 15 working days during both peak and off-peak periods. These records explicitly support substantial production and delivery capability.

Customization capabilityThe supplier explicitly states that its trained design and manufacturing personnel can handle both standard and custom products, supported by in-house design, manufacturing, inspection, and quality control. This is direct evidence of customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with 15 years of professional experience in telecommunications, designing and manufacturing microwave waveguide components, coaxial components, and antennas.

Q:How do I place an OEM order?

Provide mechanical drawings for manufacturing. We may make minor changes to meet electrical specs. After agreement on details, packaging, quantity, price, and terms, you send a PO or we send a PI.

Q:How to solve after-sales service problems?

Contact us immediately upon receiving goods if there are any issues. We provide quick responses and reasonable solutions to ensure customer satisfaction.

Q:How long is the delivery time?

Standard orders take 7-15 business days after 100% payment. Bulk orders take 15-35 working days after receiving the deposit.

Q:How do I get samples?

Payment is required before sending samples. For regular customers, we can send samples first and deduct the cost from the next transaction. Sample costs are reduced after order confirmation.