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Small batch orders or urgent orders: PayPal, Western Union, Escrow, 100% payment before shipment. For large orders: 30%/50% of T/T as deposit, the balance before shipment.

How about the warranty?

We can provide 1 year warranty.

Low & High Power Waveguide Circulator RF Microwave Component

Name: Low & High Power Waveguide Circulator RF Microwave Component
Brand: Xian Efine Electronics Technology Co., Ltd
SKU: 1956956911

Shaanxi, ChinaXian Efine Electronics Technology Co., Ltd

US$29.00-199.00

1 Piece

Product profile

Customization

Available

Application

Industrial, Commercial, Residential / General-Purpose

Customized

Model NO.

EF-GT4963

Usage

Hand Held, TV, Automotive, Home Theatre, Lattop

Wave Range

Ku Program

Type

Coaxial

Model Number

Waveguide Interface

Place of Origin

Shanxi, China

Operating Temperature

-45℃~+70℃

Store The Scope

-45℃~+85℃

Frequency Range

F0 ± 150~F0 ± 150

Insertion Loss (Db)

S21>-0.40, S32>-0.40

Isolation (Db)

S12<-20, S31<-20

Painting

Gray Furnace Color

Waveguide Type

Wr112

Product Name

Single Waveguide Loop Coupler

Transport Package

Package

Trademark

Origin

China

Production Capacity

50000PC/Year

Key features

Customizable Design: We handle both standard and custom products to meet specific customer needs.

Fast Delivery: Standard delivery time is half of the average western supplier's standard delivery time.

ISO 9001:2017 Certified: Implement TQM and SOP with ISO 9001:2017 certification for quality assurance.

High Frequency Capability: Microwave measurement capability up to 60GHz for complex component design.

15 Years Experience: 15 years of professional experience in the telecom and microwave field.

Wide Frequency Range: Models available from 5.38GHz to 112GHz with various waveguide types.

Low Insertion Loss: Insertion loss as low as 0.3dB for standard models, ensuring signal efficiency.

High Isolation: Minimum isolation of 20dB to effectively prevent signal interference.

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: ≤7.12hTerms 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?

Yes, we are a manufacturer with 15 years of professional experience in the telecom field, capable of designing and manufacturing a wide range of microwave waveguide components, coaxial components, antennas, and other telecommunication components for the global market.

Q:How to make an OEM order?

1. We manufacture based on your mechanical drawings. Minor alterations may occur to meet electrical specs. We may also produce samples first. After agreement on details, packaging, quantity, price, delivery, and payment, you send a formal PO or we send a formal PI. 2. The buyer sends a formal PO or the seller sends a formal PI with detailed terms and conditions.

Q:How do you solve after-sales service issues?

After receiving the goods, if you have any dissatisfaction or other issues, please contact us ASAP. We will give you a fast response and a reasonable solution.

Q:How long is your delivery time?

Usually 7-15 working days after receiving your 100% payment. For bulk orders: 15-35 working days after receiving the deposit.

Q:How do I get samples?

We need to receive your payment before we can send the samples to you. After the customer confirms the order, we will reduce the sample cost. However, if you are our regular customer, we can send the sample to you and then deduct it from your account in the next transaction.