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Small batch orders or urgent orders, you can choose PayPal, Western Union, Escrow to facilitate buyers, 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.

High Power Waveguide Differential Phase Shift Isolator

Name: High Power Waveguide Differential Phase Shift Isolator
Brand: Xian Efine Electronics Technology Co., Ltd
SKU: 1958269911

Shaanxi, ChinaXian Efine Electronics Technology Co., Ltd

US$20.00-199.00

1 Piece

Product profile

Customization

Available

Application

Industrial, Commercial, Residential / General-Purpose

Customized

Model NO.

EF-14WHPDPSI40KW

Usage

Hand Held, TV, Automotive, Home Theatre, Lattop

Wave Range

Ku Program

Model Number

Vswr (Max) 1.25

Place of Origin

Shaanxi, China

Product Name

Freerun Oscillator( Frdro)

Material

Aluminium

Vswr (Max)

1.25

Isolation (dB.Min)

Warranty

1 Year

Sample

Available

MOQ

1 Set

Packing

Wooden Box

Forward Power (W)

20-150

Insertion Loss (dB.Max)

0.4

Transport Package

Package

Trademark

Origin

China

Production Capacity

50000PC/Year

Key features

Wide Frequency Range Coverage: Models support frequencies from 1.13 GHz to 22.0 GHz across various waveguide types.

High Power Handling Capacity: Available in power ratings ranging from 1.2 kW to 40 kW depending on the model.

Low Insertion Loss: Ensures efficient signal transmission with insertion loss as low as 0.3 dB.

High Isolation Performance: Provides minimum isolation of 20 dB to prevent signal interference.

Customizable Design: Manufacturers can produce custom products based on provided mechanical drawings.

ISO 9001:2017 Certified: Quality assured through Total Quality Management and Standard Operation Procedures.

Fast Delivery Time: Standard delivery is half the time of average western suppliers, typically 7-15 days.

Durable Material Construction: Constructed from high-quality Aluminum or Copper for long-lasting performance.

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: ≤7.20hTerms 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 manufacturer. Our company has 15 years of professional experience in the telecom field, which can design, manufacture a wide range of microwave waveguide components, coaxial components, antennas and other telecommunication components to global market.

Q:How to make an OEM order?

1. We will manufacture these products based on the mechanical drawings you provided. Some minor alterations might occur during the process of production to ensure we can meet your electrical specs requirements. Alternatively, we may go for the first set as samples and see whether it meet your specification requirements. After communication, the buyer and the seller reach an agreement on product details, packaging, purchase quantity, unit price, delivery time and payment terms. 2. The buyer sends

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 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.