Trusted Precision-Made RF Adapter Cable Factory for Global Clients
As a professional brand with 10 years of experience in electronic accessories, we understand your demand for stable device connection. This RF Adapter Cable has passed CE/FCC dual certification, making every device connection a reliable experience with “zero latency”.
RF Adapter Cable | Match 12+ Interfaces | 10M Stable Transmission, Zero Setup Needed
Have you ever had to rework in a conference room due to a mismatched device interface? Have you ever missed the decisive moment in a game due to cable jams? As a 13-year expert in cross-border electronic accessories, we redefine “reliable connection” with this RF adapter that has passed CE/FCC/ROHS triple certification – you only need to choose the length according to the scenario, and we will take care of the problems of stable signal and interface compatibility with our technology.
RG58/142 RF adapter cable
SMA to 3.5MM audio cable
UF.L to SMA jumper RG178 cable IPX adapter cable
SMP-K Test Adapter RG316 Coaxial Cable
086/RG405 semi-flexible coaxial cable jumper
Accelerometer vibration test RG316 cable
RG141/RG402 semi-flexible high frequency test feeder
GPS Car Reversing Image Adapter Extension Cable
High frequency RF cable TNC male to SMA male
BNC three coaxial to two coaxial RF cable 1533B
SMA to alligator clip red and black test line
SMA-JK to BNC-JK tinned connection adapter
SMA to IPEX 1 to 2/3/4/5 RF cable
SMA male screw female pin to MMCX female
N male to SMA male cable L16 female
SMA Male Male Male Jumper Wire
SMA Male N-bend 4-hole flange
TJT3506 phase-stable high-frequency connecting line
RF connection jumper SMA male to SMA-KF female
SSMA male to BNC female extension cable
SMA Male Fakra-C Type Female
4G antenna RF adapter cable one to two
RG178 single end welding jumper
RG402/141 semi-flexible high frequency RF cable
RG402/141 semi-flexible RF cable TNC/SMA-JJ/-JK
SMA-K/J high frequency flexible test cable SFT50-1
FFA.00 to SMA flaw detector C5 TOFD port
SMA to IPEX 1 to 2/3/4/5 RF cable
SFT50-3 semi-steel coaxial line 141 steel pipeline
IPEX jumper IPEX to SMA outer screw inner pin U.FL adapter antenna
N female to SMA female external screw internal hole RG316 coaxial line
SMA-JJ soft coaxial cable SMA double male extension cable
SFT50-1 Semi-steel coaxial cable SMA-JJ Semi-steel RF model cable
RG223 double-layer silver-plated GPS cable SMA male to TNC male/female
RG316 RF adapter cable SMA male thread female pin to FME female
RG58/142 coaxial cable feeder SMA elbow male to SMB male and female
SYV50-7 RF cable N male SMA to N female extension jumper
RG402/141 semi-flexible RF cable SMA-J to MCX-K male to female adapter cable
LMR100 low loss flexible coaxial jumper BNC to SMA-JJ adapter cable
RG316 RF coaxial all copper SMA male single head
MMCX male to SMA elbow male inner hole RPSMA-J/MMCX-J feeder
SMA curved female inner pin to N male RPSMA-KW/N-J oscilloscope feeder
Silver-plated RF coaxial cable MCX male to SMA bent female inner pin
50Ωhigh frequency cable Q9 male to SMA bent female inner pin
50Ωsilver plated RF cable SMA male elbow female to MCX male elbow
RG316 high frequency shielded cable SMA-JW reverse polarity elbow
RF connection jumper SMA-JW/MMCX-J conversion feeder
RG316 jumper SMA female external screw internal pin to N-J male
High frequency silver-plated connecting wire SMB-JW/SMA-JW
BNC Male to SMA Male SMA/BNC-JW Oscilloscope Adapter Cable
SMA-JKK-KJJ One-to-two RF cable Antenna extension jumper
SSMB/SMA-KK-KJ BNC male to SSMB male to female adapter
WIFI/GSM/3G/4G wireless module test cable SMA to IPEX adapter cable
5.8G UAV image transmission aircraft model built-in antenna
RF extension cable adapter SMA female to BNC female four-hole flange 1M
M10/SMA external thread internal hole 1.13 single end cable
RF extension cable adapter SMA male to BNC female four-hole flange
SMA male female to 4MM banana plug one to two RF adapter cable
RG174 flexible RF cable BNC to SMA-JJ adapter cable
SMA/UHF-JJ male to female coaxial cable RG58 /142 adapter cable 50Ω
Extension cable 50 ohm-3 coaxial cable feeder RG58/142 adapter cable
RG178 cable SMA male inner screw inner needle/inner hole RF cable
IPEX to SMA external screw internal hole/pin U.FL adapter antenna
50Ω SMA internal threaded hole to BNC-JW silver-plated RG316 cable
SMA-KF/IPX-1.13 Black Line SMA Four-hole Flange to IPEX Feeder Antenna
MMCX-JW male angle to SMA-J straight head inner screw inner needle
All-copper SMA reverse male to female extension cable
External thread internal pin IPX adapter cable RG178 silver-plated wire
SMA male screw female needle to N male connector to extend RG316 feeder cable
BNC female to SMA male female screw inner needle cable coaxial line Q9 extension cable
SMA elbow outer screw inner needle to SMA elbow outer screw inner hole adapter extension line
SMA to MMCX male extension cable RG405 semi-flexible cable coaxial signal jumper
All-copper SYV50-5 RF extension cable SMA inner screw inner needle to SMA inner screw inner needle
SMA to Dupont cable BNC/Q9/N to 2.54mm Dupont male and female connector
SMA two-hole flange diamond to IPEX external screw inner hole antenna adapter feeder
MMCX to SMA adapter cable RG178 coaxial extension cable/single-ended jumper
RG316 SMA internal thread internal needle to SMA female two-hole four-hole flange
SMA female external screw inner hole/inner needle RF cable RG178 single-ended cable
TJT3449 stable amplitude and phase microwave cable SMA-JJ/JK low loss high frequency test line
RG316 silver plated RF connection jumper BNC male female to SSMB male female
Straight-to-male internal thread inner hole RG316 silver-plated shielded coaxial line
Custom RF Adapter Cables Catalog
Customized RG58/142 RF adapter cable→
Customized SMA to 3.5MM audio cable→
Customized UF.L to SMA jumper RG178 cable IPX adapter cable→
Customized SMP-K Test Adapter RG316 Coaxial Cable→
Customized 086/RG405 semi-flexible coaxial cable jumper→
Customized Accelerometer vibration test RG316 cable→
Customized RG141/RG402 semi-flexible high frequency test feeder→
Customized GPS Car Reversing Image Adapter Extension Cable→
Customized High frequency RF cable TNC male to SMA male→
Customized BNC three coaxial to two coaxial RF cable 1533B→
Customized SMA to alligator clip red and black test line→
Customized SMA-JK to BNC-JK tinned connection adapter→
Customized SMA to IPEX 1 to 2/3/4/5 RF cable→
Customized SMA male screw female pin to MMCX female→
Customized N male to SMA male cable L16 female→
Customized SMA Male Male Male Jumper Wire→
Customized SMA Male N-bend 4-hole flange→
Customized TJT3506 phase-stable high-frequency connecting line→
Customized RF connection jumper SMA male to SMA-KF female→
Customized SSMA male to BNC female extension cable→
Customized SMA Male Fakra-C Type Female→
Customized 4G antenna RF adapter cable one to two→
Customized RG178 single end welding jumper→
Customized RG402/141 semi-flexible high frequency RF cable→
Customized RG402/141 semi-flexible RF cable TNC/SMA-JJ/-JK→
Customized SMA-K/J high frequency flexible test cable SFT50-1→
Customized FFA.00 to SMA flaw detector C5 TOFD port→
Customized SMA to IPEX 1 to 2/3/4/5 RF cable→
Customized SFT50-3 semi-steel coaxial line 141 steel pipeline→
Customized IPEX jumper IPEX to SMA outer screw inner pin U.FL adapter antenna→
Customized N female to SMA female external screw internal hole RG316 coaxial line→
Customized SMA-JJ soft coaxial cable SMA double male extension cable→
Customized SFT50-1 Semi-steel coaxial cable SMA-JJ Semi-steel RF model cable→
Customized RG223 double-layer silver-plated GPS cable SMA male to TNC male/female→
Customized RG316 RF adapter cable SMA male thread female pin to FME female→
Customized RG58/142 coaxial cable feeder SMA elbow male to SMB male and female→
Customized SYV50-7 RF cable N male SMA to N female extension jumper→
Customized RG402/141 semi-flexible RF cable SMA-J to MCX-K male to female adapter cable→
Customized LMR100 low loss flexible coaxial jumper BNC to SMA-JJ adapter cable→
Customized RG316 RF coaxial all copper SMA male single head→
Customized MMCX male to SMA elbow male inner hole RPSMA-J/MMCX-J feeder→
Customized SMA curved female inner pin to N male RPSMA-KW/N-J oscilloscope feeder→
Customized Silver-plated RF coaxial cable MCX male to SMA bent female inner pin→
Customized 50Ωhigh frequency cable Q9 male to SMA bent female inner pin→
Customized 50Ωsilver plated RF cable SMA male elbow female to MCX male elbow→
Customized RG316 high frequency shielded cable SMA-JW reverse polarity elbow→
Customized RF connection jumper SMA-JW/MMCX-J conversion feeder→
Customized RG316 jumper SMA female external screw internal pin to N-J male→
Customized High frequency silver-plated connecting wire SMB-JW/SMA-JW→
Customized BNC Male to SMA Male SMA/BNC-JW Oscilloscope Adapter Cable→
Customized RG58 RF cable BNC to SMA male to male cable 50-3 Q9 extension cable→
Customized SMA-JKK-KJJ One-to-two RF cable Antenna extension jumper→
Customized SSMB/SMA-KK-KJ BNC male to SSMB male to female adapter→
Customized WIFI/GSM/3G/4G wireless module test cable SMA to IPEX adapter cable→
Customized 5.8G UAV image transmission aircraft model built-in antenna→
Customized RF extension cable adapter SMA female to BNC female four-hole flange 1M→
Customized M10/SMA external thread internal hole 1.13 single end cable→
Customized RF extension cable adapter SMA male to BNC female four-hole flange→
Customized SMA male female to 4MM banana plug one to two RF adapter cable→
Customized RG174 flexible RF cable BNC to SMA-JJ adapter cable→
Customized SMA/UHF-JJ male to female coaxial cable RG58/142 adapter cable 50Ω→
Customized RG178 cable SMA male inner screw inner needle/inner hole RF cable→
Customized IPEX to SMA external screw internal hole/pin U.FL adapter antenna→
Customized 50Ω SMA internal threaded hole to BNC-JW silver-plated RG316 cable→
Customized SMA-KF/IPX-1.13 Black Line SMA Four-hole Flange to IPEX Feeder Antenna→
Customized MMCX-JW male angle to SMA-J straight head inner screw inner needle→
Customized All-copper SMA reverse male to female extension cable→
Customized External thread internal pin IPX adapter cable RG178 silver-plated wire→
Customized SMA male screw female needle to N male connector to extend RG316 feeder cable→
Customized BNC female to SMA male female screw inner needle cable coaxial line Q9 extension cable→
Customized SMA elbow outer screw inner needle to SMA elbow outer screw inner hole adapter extension line→
Customized SMA to MMCX male extension cable RG405 semi-flexible cable coaxial signal jumper→
Customized All-copper SYV50-5 RF extension cable SMA inner screw inner needle to SMA inner screw inner needle→
Customized SMA to Dupont cable BNC/Q9/N to 2.54mm Dupont male and female connector→
Customized SMA two-hole flange diamond to IPEX external screw inner hole antenna adapter feeder→
Customized MMCX to SMA adapter cable RG178 coaxial extension cable/single-ended jumper→
Customized RG316 SMA internal thread internal needle to SMA female two-hole four-hole flange→
Customized SMA female external screw inner hole/inner needle RF cable RG178 single-ended cable→
Customized TJT3449 stable amplitude and phase microwave cable SMA-JJ/JK low loss high frequency test line→
Customized RG316 silver plated RF connection jumper BNC male female to SSMB male female→
Customized Straight-to-male internal thread inner hole RG316 silver-plated shielded coaxial line→
Coaxial Cable Cores: Diverse Materials for Robust Signal Pathways
In RF Adapter Cables, the coaxial cable core is a crucial carrier for signal transmission. Different materials of coaxial cable cores possess unique performances and application scenarios, providing strong support for diverse radio – frequency application requirements.
Coaxial cable series
The SMA adapter cable series embodies deep material-scenario integration, forming a graded value matrix from low-frequency general use to ultra-high-frequency precision:
RG58 Dual-Shielded RF Cable:
Core: OFC core + PE insulation + foil + CCA braid.
Φ5mm OD fits industrial controls/security monitoring. Delivers 50Ω impedance & ≤1.2 VSWR (5-3000MHz), handles 1.8kW peak power. Cost-effective entry-level solution.3449 Stable-Amplitude/Phase HF Cable:
Silver-plated copper + LD-PTFE insulation + dual silver-plated shields. Supports 29GHz UHF, 83% velocity factor, ±2Ω impedance precision. Core carrier for mmWave radar/satcom.RG316 RF Cable:
7-strand silver-plated core + PTFE insulation + FEP jacket (Φ2.5mm OD). 15mm bend radius suits drones/wearables. -55°C to 150°C operating range.SFT50-3 Semi-Rigid Cable:
Seamless annealed copper outer conductor + PTFE insulation. 34GHz cutoff frequency, 600W power handling. Preferred for military radar/base station PAs.TJT3506 Stable-Phase HF Cable:
80% Vp PTFE dielectric + silver-plated steel tape. ±10° phase stability at 67GHz. Direct import substitution for high-end test instruments.
Metal Materials
Conductor metals dictate signal speed/loss. Material innovations enable full-bandwidth breakthroughs:
OFC Core (RG58):
27.1Ω/1000m resistance (Φ0.9mm solid core). 12% higher conductivity vs. standard copper. 8% lower attenuation at 300MHz for long-distance security feeds.Silver-Plated Copper (3449/RG316):
5-8μm silver layer. 5% conductivity gain at 6GHz, 20% skin effect loss reduction. RG316’s 7×0.175mm strands deliver 34kg tensile strength & 3.20dB/m attenuation at 10GHz for drone FPV.Silver-Plated Tape/Steel (TJT3506):
Silver-plated steel tape + silver-plated copper braid. 90dB shielding efficiency. 40% better phase stability at 40GHz vs. CCA. Meets test equipment “zero-drift” demands.Seamless Copper Tube (SFT50-3):
98% IACS conductivity. 0.72dB/m attenuation at 3GHz. 500h salt spray resistance. Ideal for coastal base stations.
Shielding Layers
Shielding materials/structure ensure interference immunity. Graded solutions from single to multi-layer:
Foil + CCA Braid (RG58):
Single foil (Φ3.05mm) + 16×66/0.12 CCA braid (92% coverage). -85dB EMI suppression. Reduces bit error rate from 0.5% to 0.02%.Silver Tape + Copper Braid (3449):
Inner: silver tape (Φ4.20mm); Outer: silver-plated braid (Φ4.76mm). 98% coverage. 30% better shielding at 29GHz for satcom “zero crosstalk”.HD Silver-Plated Braid (RG316):
16×40-carrier/0.1mm braid (95% coverage), Φ1.95mm OD. Blocks 99% external EMI. 60% lower ECG signal noise in medical devices.Steel Tape + Copper Braid (TJT3506):
Silver-plated steel tape (Φ1.55mm) + silver-plated braid (Φ1.85mm). 80% shielding at 67GHz. 800ppm phase temp coefficient for military radar extremes.
Insulation Materials
Insulator dielectric stability/temp resilience enables “zero-distortion” transmission:
Solid PE (RG58):
ε<sub>r</sub>=2.3, Df=0.0005 at 300MHz. 96pF/m capacitance. 40% lower cost than PTFE for ambient security systems.LD-PTFE (3449):
ε<sub>r</sub>=1.9 (10% lower than PTFE). 4.7ns/m delay at 10GHz. -55°C to 125°C range for automotive electronics.PTFE (RG316/SFT50-3):
ε<sub>r</sub>=1.8, 1,500MΩ·km IR at 150°C. 15% lower loss vs. FEP. SFT50-3 handles 5kV breakdown voltage for high-power PAs.FEP (RG316/TJT3506):
200°C rating, 3× chemical resistance vs. PVC. RG316’s Φ2.50mm jacket enables 15mm bend radius. 100,000 flex cycles (5× PVC) for robotic arms.
The following are the models and parameters of our cable products. Click on the thumbnail to view details.
Material & Craft Customization – Tailored for Your Industry Nee
As you browse our RF adapter cables, connectors, and adapters, use this material‑craft guide to choose the optimal build configuration—from conductors and plating to insulation and shielding—for your performance, durability, and application demands.
1. Material Categories by Application
- Gold‑Plated Connectors: Enables low‑loss RF jumper cables up to 6 GHz; corrosion-resistant for test labs and telecom systems (common in “gold-plated RF cable”).
- Nickel‑Plated Connectors: Cost-effective and rugged; suitable for outdoor/industrial RF equipment.
- Braided Copper Shielding: Typically ≥85% coverage, blocking EMI up to −85 dB (IEEE-standard braid coverage).
- PTFE / PE Insulation: Withstands temperatures from –55 °C to +200 °C; ideal for aerospace and rugged applications.
2. Craft Specifications & Performance Impact
- Plating Thickness: Common options like 5 μm (standard) and 10 μm (enhanced reliability) improve corrosion resistance and maintain low insertion loss.
- Shield Braid Coverage: 85% standard vs. 100% for extreme EMI, directly correlating with shielding performance.
- Dielectric Tolerance: Precision-extruded PTFE with ±0.1 mm tolerance supports tight impedance control and stable VSWR.
3. Tailored Material + Craft Combinations
- Kevlar‑Reinforced Jackets: enhance tensile strength and abrasion resistance; ideal for rugged, outdoor, or defense‑grade cable assemblies.
- Medical‑Grade Silicone Jackets: support steam sterilization and biocompatibility for medical connector applications.
- Heavy‑Duty Plating + Shielding: extra‑thick gold plating and dense copper braid for marine, satellite, and harsh EMI environments.
4. Validation & Quality Assurance
- Material Traceability: RoHS, UL, MIL‑STD batch‑lot documentation per MIL‑DTL‑17 standards for high‑reliability builds.
- Performance Reports: includes S‑parameter plots, mating‑cycle durability logs, and thermal‑cycling test data—100% tested per high‑reliability specs.
- Batch Traceability: Each batch of cables is bar coded with a serial or batch number; traceable to manufacturing records and test batches.
Precision manufacturing and customer-focused service
We prioritize efficiency throughout the OEM and custom production process, ensuring a seamless experience. Our focus extends beyond delivering high-quality electronic components to providing exceptional service that meets your expectations.
Flexible Solutions
Tailored options are available to match your specific needs.
Fast Turnaround
Time is valuable, and we are committed to delivering solutions efficiently.
Advanced Manufacturing
We utilize cutting-edge facilities and technologies to ensure product reliability.
Cost-Effective Process
Our one-stop service helps you reduce expenses and maximize profitability.
Make A Sample First？
Engineered for versatile RF connectivity, our SMA Adapter Cables deliver DC-15GHz bandwidth with <1.2 VSWR across RG58/RG316/SFT50-3/TJT3506 configurations. Featuring 50±2Ω impedance stability and ultra-low attenuation (<0.26dB/m@0.5GHz for semi-rigid cables), they integrate oxygen-free copper cores, dual-layer foil-braid shielding (90dB+ isolation), and 200°C-rated FEP/PTFE jackets. Critical applications thrive with 5.0kV dielectric strength, 5,000+ mating cycles, and military-grade temperature resilience (-55°C to +175°C)—ideal for 5G base stations, avionics test rigs, and radar phase arrays. Mitigate signal degradation: Validate with 3 low-cost samples (fully deductible). Claim Your Free Custom Configuration Design! – OEM-ready with full RoHS/REACH certifications.
Quality Inspection Of SMA adapter cable
To bridge cross-border trust gaps, High-definition real-life photos show the quality inspection specialists’ work site in full view – scanning the contact welding accuracy point by point under the eyepiece magnifier, repeatedly checking the calibration parameters in front of the vector network analyzer data screen, and each inspection process is carried out under strict standards. These real-time records from the final inspection link are our visual commitment to product reliability.. Our structured requirement forms streamline communication, while 3 low-cost validation samples (detailed test reports included) mitigate bulk order risks. With a defect rate of 0.15% (vs. industry 1.8%), our premium RF adapter cables redefine precision. Claim your free sample or design rendering today—sample costs apply to bulk orders. Precision isn’t a promise; it’s a 25-point verified standard.
International Certification
You can totally trust us with all certifications shown below.
What applications are SMA adapter cables suitable for?
SMA adapter cables are ideal for RF signal routing in wireless communication systems, test labs, antennas, and instrumentation. They serve as flexible interconnects between SMA‑terminated devices such as signal generators, spectrum analyzers, routers, and antenna assemblies.
What payment methods do you accept?
We accept wire transfer, Western Union, and MoneyGram，For more information, please click here
What is the typical cable construction of an SMA adapter cable?
Inner conductor: Bare copper or silver‑plated copper wire (e.g. Φ0.9 mm for RG58 or 32 AWG/0.24 mm for RF1.13)
Dielectric: Solid polyethylene (PE) or FEP/PTFE (e.g. OD 0.68 mm for RF1.13 or 2.95 mm for RG58)
Shielding: Single‑sided aluminum foil plus copper‑clad aluminum braid (coverage ≥ 90 %)
Jacket: PVC or FEP, typical OD from 1.13 mm (RF1.13) up to 5.0 mm (RG58)
What are the electrical performance parameters?
- Characteristic impedance: 50 Ω ±2 Ω
- Frequency range: DC up to 6 GHz (some RG58 versions testable to 15 GHz; high‑end lines up to 40 GHz)
- VSWR: ≤ 1.3 from DC–6 GHz (≤ 1.20 up to 3 GHz on RG58)
- Capacitance: 80–106 pF/m (varies by dielectric)
- Velocity of propagation: 66–83 % of light speed
What is the attenuation performance?
- RF1.13: ≤ 2.32 dB/m @ 1 GHz; ≤ 5.69 dB/m @ 6 GHz
- RG58 (100 m basis): 7.66 dB @ 100 MHz; 105.2 dB @ 3 GHz
- 3449 high‑frequency cable: ~ 12.7 dB/100 m @ 300 MHz; ~ 40.97 dB/100 m @ 3 GHz
- RG316: ~ 0.5 dB/m @ 100 MHz; ~ 3.48 dB/m @ 6 GHz
What is your minimum order quantity?
We have no minimum order quantity. We also accept sample orders and can customize the logo, packaging and design of the products. However, we recommend buying more than 100 sets to save shipping costs.
What if the goods received are damaged? How do you solve it?
If the product you received is damaged, please contact us in time. We have a professional team and will solve the problem as soon as possible.
Have a question that doesn't appear here?
If you have searched our Help/FAQ page and still cannot find the answer to your question, please feel free to e-mail us at cc7480917828@gmail.com
Frequently Asked Questions
Welcome to the FAQs on SMA Adapter Cables, where we’ll address your key questions—from application suitability and cable construction to electrical performance, MOQs, and damage resolution. Whether you’re integrating these cables into RF systems, validating specs, or managing procurement, dive in for insights to make confident, project – aligned decisions
Custom SMA Adapter Cables – RG58 Double‑Shielded 50 Ω RF Extension Leads
Optimize high‑frequency signal transmission with our custom SMA adapter cables, built on RG58 double‑shielded coax. Engineered for 50 Ω impedance, low VSWR and robust EMI/RFI rejection up to 15 GHz, they deliver repeatable, low‑loss performance in laboratory, production and field environments.
Each cable features a bare copper inner conductor (Ø 0.9 mm), a solid polyethylene dielectric (Ø 2.95 mm), a single‑sided aluminum foil shield (Ø 3.05 mm), a CCA braid with 92 % coverage (Ø 3.5 mm) and a black PVC jacket (Ø 5.0 mm). This construction ensures mechanical durability, chemical resistance and consistent electrical characteristics.
Key performance parameters include 50 ± 2 Ω impedance, 96 ± 2 pF/m capacitance, 66 % velocity of propagation, 1.8 kW peak power, 3 000 V spark test, DC resistance below 27.1 Ω/1 000 m (inner) and 25 Ω/1 000 m (outer), –20 °C to +70 °C operating temperature, 50 mm minimum bend radius and VSWR < 1.20 from 5 MHz to 3 000 MHz.
To order, specify cable length and SMA termination (male or female). All assemblies undergo 100 % electrical testing, ISO‑certified production and use eco‑friendly materials. Empower your next RF project with precision, durability and tailored performance.