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For small batch or urgent orders, you can use PayPal, Western Union, or Escrow with 100% payment before shipment. For large orders, 30%/50% T/T as deposit, with the balance paid before shipment.

How about the warranty?

We can provide a 1-year warranty.

C-Band Wr137 RF Waveguide Isolator 5.8-7.1GHz 100W for Antenna

Name: C-Band Wr137 RF Waveguide Isolator 5.8-7.1GHz 100W for Antenna
Brand: Xian Efine Electronics Technology Co., Ltd
SKU: 1955944801

Shaanxi, ChinaXian Efine Electronics Technology Co., Ltd

US$85.00-150.00

1 Piece

Product profile

Customization

Available

Application

Industrial, Commercial, Residential / General-Purpose

Customized

Model NO.

EFWI49100A54Txx

Usage

Hand Held, TV, Automotive, Home Theatre, Lattop

Wave Range

Ku Program

Condition

New

Place of Origin

Shaanxi, China

Insertion Loss

0.4dB

Vswr

1.3

Reverse Power

30W

Temperature

-40 ~ +85 Centigrade

Certificates

RoHS, Reach, ISO9001, ISO14001

Support Network

3G/4G/5g/6g

Freq. Range

5.8 ~ 7.1GHz

Isolation

18dB

Forward Power

100W

Size

68.3 X 80 X 49.2mm

Transport Package

Package

Trademark

Origin

China

Production Capacity

50000PC/Year

Key features

High Power Handling: Supports 100W forward power with 30W reverse power capacity for stable operation.

Low Insertion Loss: Features ultra-low insertion loss of 0.4dB max for efficient signal transmission.

Wide Temperature Range: Operates reliably in extreme conditions from -40 to +85 degrees Celsius.

Customizable Design: Offers customized frequency ranges, power specs, and dimensions to meet specific needs.

Fast Delivery: Standard delivery time is half of the average Western supplier's, typically 7-15 days.

Quality Certified: ISO 9001:2017, RoHS, and Reach certified ensuring high quality and safety standards.

Professional Manufacturer: 15 years experience in microwave components with in-house design and manufacturing.

High Isolation: Provides 18dB minimum isolation to protect sensitive transmitters from reflections.

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 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, allowing minor alterations to meet electrical specs. Alternatively, we can produce samples for confirmation. 2. After agreeing on details, packaging, quantity, price, and terms, you send a formal PO or we send a PI.

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

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

Q:How long is your delivery time?

Usually 7-15 working days after receiving 100% payment. For bulk orders, it is 15-35 working days after receiving the deposit.

Q:How do I get samples?

We need to receive your payment before sending samples. After the customer confirms the order, the sample cost will be reduced. For regular customers, we can send samples first and deduct the cost from the next transaction.