What applications for 3D-FB?

Indoor signal booster short jumper, cabinet internal jumpers, small WiFi antenna feeder, portable radio, short range DAS. Not for long distance main feeder.

Do not use 3D-FB for long 4G/5G runs; high frequency loss will seriously reduce antenna output power.

3D-Fb 50-Ohm RF Coaxial Cable for Wireless Antenna and Small Das System

Name: 3D-Fb 50-Ohm RF Coaxial Cable for Wireless Antenna and Small Das System
Brand: Hangzhou Aite Cable Co., Ltd
SKU: 2318884875

Zhejiang, ChinaHangzhou Aite Cable Co., Ltd

US$0.10-0.30

5,000 Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Application

Local Communication Cable, Coaxial Cable, RF Cable, 3G,4G,5g Phone`S Signal Strength

Conductor Material

BC/CCS/CCA/TC/CU/CCAG

Model NO.

3D-FB 50-Ohm

Cover Material

PVC

Type

50ohm Coaxial Cable

Material Shape

Round Wire

Conductor Type

Solid

Wire Core Material

CCS

Certification

CE, ISO, RoHS

Model

3D-Fb

Brand

OEM Manufactur

Impedence

50ohm

O.D

5.0mm

Rating Voltage

300V

Operating Frequency

0-6GHz

GB Type

Sywv-50-3

Transport Package

Cartons

Specification

1.02CCS+2.95FPE+90%AL Braid+5.0PVC

Trademark

Aite Cable

Origin

Hangzhou, China

HS Code

8544200000

Production Capacity

3000km/Year

Key features

Low Loss Performance: Attenuation as low as 0.41 dB/m at 900MHz ensures optimal signal transmission.

Dual Shielding Design: Features bonded aluminum foil and tinned copper braid for superior interference protection.

Flexible Construction: Compact 5.0mm diameter and high flexibility ideal for narrow space wiring.

Wide Frequency Range: Operating frequency spans 0-6GHz, compatible with 3G, 4G, and 5G systems.

DC Bias Support: Capable of transmitting DC power for active antennas and remote amplifiers.

Customization Options: Offers flexible customization including size, color, and printing based on client requirements.

Durable Materials: Constructed with CCS conductor, foam PE insulation, and PVC outer jacket.

Company profile

Importers and ExportersYears of Export ExperienceOEM ServicesQuality Assurance

Hangzhou Aite Cable Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shanghai port, Ningbo portAverage Response Time: ≤3.38h

AI-Powered supplier vetting

SummaryThe supplier operates cable-related production lines, including LAN cable twisting, insulation forming, cabling, braiding, doubling, and jacket processing. It reports OEM service for popular brands, ODM availability, and broad customization from samples or designs. Quality assurance and raw-material traceability are stated, but finished products are checked by packing staff and several control activities lack written procedures or records. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. The supplier has no overseas warehouses, showrooms, agents, branches, or reported offline trade-show participation. Export experience exists but is limited, with three experienced export staff and one having more than ten years of experience. Manufacturing capacity is represented by 12 production lines, although continuous quantity reconciliation is not performed. Financial information is present only as year labels and is not assessed numerically.

Supplier typeThe supplier is a cable-product manufacturer with 12 production lines covering LAN cable twisting, insulation forming, cabling, braiding, doubling, and jacket processing. It also provides OEM and ODM services, indicating a manufacturer with design and production-service capabilities.

R&D capabilityThe supplier offers ODM services and design-related customization, but reports no new products during the past year and no available SDK. It also reports no ERP integration and no stated sustainable-development or technical-transformation plan, indicating insufficient evidence of strong recent innovation capability.

Production capacityThe supplier reports 12 production lines and multiple cable-processing capabilities, with stated quality assurance and raw-material traceability. However, it does not perform continuous quantity reconciliation for each batch or production volume, and finished products are checked by packing staff, leaving limitations in documented production-control evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range is supported by its ODM capability.

Product Q&A

Q:What is 3D-FB coaxial cable?

3D-FB is 50Ohm foa PE low loss RF coaxial cable, double shielded (bonded aluminium foil + tinned copper braid). It belongs to D-FB series, widely used for short jumpers, indoor signal repeaters, WiFi, radio antenna, small DAS system. Compact diameter, flexible for narrow space wiring.

Q:3D-FB vs 5D-FB, main difference?

3D-FB: smaller, more flexible, lower cost; higher attenuation. Best for <15-20M short indoor jumper.5D-FB: thicker core, much lower loss; standard feeder for 20-50m runs. Rule of thumb: if cable length over 20m at 900MHz+, select 5D-FB instead of 3D-FB.

Q:3D-FB vs RG58?

3D-FB has lower high frequency attenuation than RG58, better shielding, more stable VSWR. For repeater jumper, 3D-FB is preferred over RG58.

Q:Conductor options & recommendations

1. Bare copper: lowest resistance, best stability, premium grade;2. CCA (Copper Clad Aluminum): cost effective, mainstream indoor short run;3. CCS (Copper Clad Steel): cheapest, only temporary installation, not recommended for high power or long term projects.

Q:Can 3D-FB carry DC bias together with RF?

Yes, it can transmit DC power for active antennas & remote amplifiers.