What is the warranty period?

We provide a guarantee period within 12 months after shipment.

How quickly do you reply to inquiries?

We reply to your enquiry within 12 hours.

What certifications do your products have?

Our products are certified to ISO9001 and conform to IEC, DIN, and MIL-C-39012 standards.

RF Coaxial 3-1/8" Eia Flange Connector To N Male Connector Adaptor

Name: RF Coaxial 3-1/8" Eia Flange Connector To N Male Connector Adaptor
Brand: Zhenjiang Coaxial Communication Technology Co., Ltd.
SKU: 1938048785

Jiangsu, ChinaZhenjiang Coaxial Communication Technology Co., Ltd.

US$196.90-229.70

1 Piece

Sample price:US$229.70/piece.Request sample

Product profile

Customization

Available

Type

Generally Coaxial Connector

Coupling Mechanism

Adaptor

Model NO.

25/8EIA/N-JJ

Application

Microwave, RF

Classification

Male Connector

Interface Type

Eia and N Type

Shape

Straight

VSWR

≤1.07@DC-1000MHz

Medium Pressure

6000V

Characteristic Impedance

50ohm

Frequency Range

DC-3GHz

Materials

Brass

Plating

Nickel and Silver

Insulating Materials

PTFE

Gender

Male

Interface

3-1/8 Eia Flange/ IEC 60169-16

Working Voltage(Max.)

≤1200V RMS,50Hz,at Sea Level

Transport Package

Carton

Specification

Material: Brass

Origin

Zhenjiang, Jiangsu, China

HS Code

8536909000

Production Capacity

50000 Pieces/Year

Key features

High Power Handling: Average power 2.3KW@900MHz and Peak power up to 90KW.

Wide Frequency Range: Operates effectively from DC to 3GHz for versatile RF applications.

Durable Construction: Brass body with Nickel and Silver plating for corrosion resistance.

IP67 Weatherproof: Rated IP67 for protection against dust and water ingress.

Flexible Customization: Customized drawing, sample, and package services available.

12-Month Warranty: Guarantee period within 12 months after shipment for peace of mind.

Company profile

Zhenjiang Coaxial Communication Technology Co., Ltd.

Jiangsu, China

Business Type: Trading CompanyAverage Response Time: ≤0.18h

AI-Powered supplier vetting

SummaryZhenjiang Coaxial Communication Technology Co., Ltd. is a China-based limited trading company focused on RF and coaxial connectors. It offers broad connector coverage and supports multiple customization modes. The supplier reports ISO 9001 certification, export activity, diverse export markets, and stated lead times of within 15 working days in the off-season and one month during peak season. However, the documented organization has only two employees, including one R&D engineer, while quality-control test equipment is recorded as zero. Quality assurance and traceability statuses are unknown, and the audit evaluation result is recorded as 0. Overseas service infrastructure is limited: no showroom, agents, branches, or offline trade-show participation are reported. Financial records are identified for 2021–2023, but no financial results or performance values are provided.

CertificationsThe supplier reports ISO 9001 certification. A CTI audit is also listed, but the audit evaluation result is recorded as 0 and the report validity shown was from September 20, 2024 to September 19, 2025; therefore, the available evidence supports certification reporting but does not establish a favorable audit outcome or current validity.

R&D capabilityThe supplier reports one R&D engineer with 6–10 years of total experience. This engineer handles customer requirement confirmation, new-product design, and technical support, providing direct evidence of product-development capability, although the very small stated R&D headcount limits the demonstrated scale of innovation resources.

Production capacityThe supplier offers a broad range of RF and coaxial connectors and reports annual production output, but it is also classified as a trading company with only two total employees. Quality-control test equipment is recorded as zero, creating a stated quality-resource deficiency and leaving production capacity and manufacturing control insufficiently demonstrated.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. This is direct evidence of broad customization service coverage, and 90% of total sales are reported as exports.