Coaxial Cable Assembly
Custom coaxial cable assemblies for RF, antenna, and high-frequency applications. Precision connectors and quality construction for reliable signal transmission.
Coaxial Cable Applications
RF and signal transmission solutions for demanding applications.
RF/Wireless
Antenna feeds, wireless infrastructure, base stations
Broadcast
TV/radio transmission, studio equipment cables
Satellite
Dish connections, LNB cables, ground stations
Wireless Networks
WiFi antenna extensions, access point cables
Video/CCTV
Security cameras, video distribution systems
Test Equipment
Precision RF test cables, laboratory connections
Coaxial Cable Types
Common coaxial cable types for various applications.
RF Connectors
Precision RF connectors for your coaxial assemblies.
SMA
Precision RF, up to 18 GHz
BNC
Quick connect, video/test
N-Type
High power, weatherproof
TNC
Threaded BNC, vibration resistant
F-Type
CATV, satellite
SMB/MCX
Miniature, compact RF
Quality Coaxial Solutions
Coaxial cables require precision assembly to maintain signal integrity. Our technicians are trained in proper RF connector installation techniques to ensure reliable, repeatable performance.
- Multiple cable type options
- Precision connector installation
- 50Ω and 75Ω impedances
- Custom lengths available
- Weatherproof options
- Continuity testing standard
- VSWR testing available
- Phase-matched assemblies
RF Testing
For critical RF applications, we offer additional testing beyond standard continuity checks to verify your assemblies meet performance requirements.
- Continuity verification
- VSWR/return loss testing
- Insertion loss measurement
- Phase matching (on request)
- Test reports provided
Precision Coaxial Cable Assembly Manufacturing
As a specialized coaxial cable assembly manufacturer, OurPCB delivers precision RF cables for wireless, broadcast, and test applications. Our cable assembly expertise covers frequencies up to 18 GHz with 50Ω and 75Ω impedance options and precision connector termination for reliable signal transmission.
We manufacture coaxial assemblies using RG-58, RG-59, RG-6, RG-174, RG-316, LMR-400, and specialty cables selected for your frequency, power handling, and flexibility requirements. Connector options include SMA, BNC, N-Type, TNC, F-Type, SMB, MCX, and other RF connectors with crimp, solder, or compression termination.
If the product already specifies a compact 50 ohm snap-on connector and the buying risk is in the miniature cable definition rather than the broader RF family, our MCX cable assembly page is the better fit for quoting and release planning.
Applications include antenna feeds for wireless infrastructure, broadcast equipment connections, satellite dish installations, WiFi antenna extensions, CCTV video systems, and laboratory test cables. Weatherproof assemblies with appropriate connectors and sealing are available for outdoor installations.
Our RF expertise serves telecommunications providers, broadcast facilities, defense and aerospace contractors, and test equipment manufacturers. Combined with data cables and shielded harnesses, we offer complete signal connectivity solutions.
Every coaxial cable undergoes continuity testing with VSWR/return loss testing available for critical RF applications. Phase-matched assemblies are available for antenna arrays. With rapid prototyping and comprehensive testing, we ensure RF performance meets your specifications. Contact us for coaxial cable assembly quotes.
From the Case Bank
A European thermal imaging OEM experienced a critical production halt due to high impedance defects in a micro-coaxial cable assembly used for a beta production series.
1296 out of 2000 units of AWG#40 CABLINE-VS 1:1 100mm micro-coax assemblies failed due to high impedance, leading to order cancellation, a demand for refunds, and a major trust deficit.
Halted production immediately and conducted joint technical analysis with the customer's engineering team to identify the root cause (specification definition and testing method mismatch). Updated specifications, provided new test reports, manufactured new samples, and processed a replacement order for the defective units.
Successfully resolved the quality complaint, secured a replacement order for the 1296 defective units, and maintained the long-term partnership despite the severe initial defect rate.
- AWG#40
- CABLINE-VS 1:1
- 100mm length
- 1296 defective units out of 2000
- 1296 replacement units
Coaxial Cable FAQ
We work with a wide range of coaxial cables including RG-58, RG-59, RG-6, RG-174, RG-316, LMR series, and specialty cables. We select cables based on your frequency requirements, power handling, flexibility needs, and environmental conditions.
We install most RF connector types including SMA, BNC, N-Type, TNC, F-Type, SMB, MCX, and many others. Connectors can be crimp, solder, or compression style depending on cable type and application requirements.
Yes, we test all coaxial assemblies for continuity and can provide additional testing including VSWR (return loss) measurements for critical RF applications. Test requirements can be specified based on your application needs.
Yes, we manufacture weatherproof coaxial assemblies using appropriate connectors and sealing methods. Options include weatherproof connector types, heat shrink sealing, and outdoor-rated cables for external installations.
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Need Coaxial Cable Assemblies?
From antenna feeds to test equipment cables, we manufacture precision coaxial assemblies for reliable RF performance.