REF · mca-uav-fpv-coaxial-rg178-sma

RG-178 SMA Coaxial RF Cable for UAV FPV Video Transmission

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无人机图传专用 RG-178 SMA 同轴射频线缆展示图
REF · mca-uav-fpv-coaxial-rg178-sma
SPEC SHEETMicro-Coaxial Cable Assemblies
SEC · 01

Product Details

Product Overview

RG-178 SMA Coaxial RF Cable for UAV FPV Video Transmission is designed for compact RF modules, antennas, camera modules, wireless terminals and high-density electronic devices. It is suited to projects that require impedance control, low-loss routing, miniature connector termination and shielding consistency from sample review through repeat production.

When connector model, pinout, length and routing space are defined, EDPcable can review drawings or samples and align the build with RFQ, validation and production requirements.

Application Scenarios

  • Antenna feed links for WiFi, LTE, GPS/GNSS and general RF modules
  • Camera modules, UAV/FPV systems and compact wireless devices
  • Board-to-antenna transitions using U.FL, MHF4, MMCX, SMA or similar interfaces
  • RF builds requiring stable impedance, bend control and reliable miniature termination

Custom Options

  • Cable diameter, connector combination, length and exit direction can be customized
  • 0.81mm, 1.13mm, RG-178 and other coax options can be reviewed per frequency and routing need
  • Insertion-loss reference, continuity and termination inspection can be included
  • Samples can be matched to module layout, antenna position and enclosure routing

Certifications & Compliance

RoHS 2.0 compliant; REACH support is available. For RFQ review, provide drawings, samples, connector definitions, routing constraints, expected quantity and any device-specific validation requirements.

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技术规格

SPECIFICATIONS · 14 ROWS

01Cable Model
RG-178 / U
02Characteristic Impedance
50Ω ±2Ω
03Frequency Range
DC – 6GHz
04Insertion Loss
≤0.8dB / m @2.4GHz; ≤1.5dB / m @5.8GHz (reference value)
05Outer Diameter
1.8mm
06Conductor
silver-plated copper alloy, 7×0.1mm stranded
07Insulation Material
PTFE
08Outer Jacket
FEP (milky white)
09Operating Temperature
-55°C ~ +200°C
10Minimum Bend Radius
10mm (dynamic); 5mm (static)
11Connector Type
SMA male connector / SMA female connector (customizable MMCX / U.FL)
12Connector Material
copper alloy, gold-plated (contact area) / nickel-plated (shell)
13Standard Length
50mm / 100mm / 150mm / 200mm (customizable)
14Flammability Rating
UL 94V-0
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Frequently Asked Questions

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