Description
Professional-Grade Between-Series RF Coaxial Adapters
Precision-machined 50-Ohm RF adapters featuring BNC, SMA, N-Type, UHF, and Mini UHF interfaces with nickel-plated brass bodies and gold-plated contacts.
The Purchase Radios RF Coaxial Adapter series delivers precision-machined, low-loss coaxial interconnects for bridging the most common RF connector families used in two-way radio, test equipment, antenna distribution, and wireless networking applications. Each configuration maintains a constant 50-ohm characteristic impedance and is built from nickel-plated brass with gold-plated center contacts for maximum conductivity and long-term corrosion resistance.
Select your required configuration from the dropdown above. All adapters ship ready to use — no tools, crimping, or soldering required.
Key Features & Benefits
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50-Ohm Impedance Matching: Minimizes VSWR and signal reflections across all connector configurations.
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Nickel-Plated Brass Body: Industrial-grade corrosion resistance and mechanical durability for demanding field and laboratory environments.
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Gold-Plated Center Pin: Ensures maximum signal conductivity and oxidation resistance at the contact junction.
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PTFE Dielectric: Delivers low insertion loss and stable impedance across the frequency spectrum.
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Tool-Free Installation: Features BNC bayonet quick-lock and SMA, N-Type, UHF, or Mini UHF threaded interfaces for rapid field deployment.
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Knurled Grip Body: Allows secure, hand-tightened installation without specialized wrenches.
Specifications
| Attribute |
Details |
| Brand |
Purchase Radios |
| Impedance |
50 Ohms |
| Body Material |
Nickel-Plated Brass |
| Center Contact |
Gold-Plated Brass |
| Dielectric |
PTFE (Teflon) |
| Configuration |
Straight Between-Series Adapter |
| Weight |
~2 oz per unit |
Available Configurations
| Configuration |
SKU / Part Number |
Connector A |
Connector B |
| BNC-Female to SMA-Female |
BNCF-SMAF |
BNC Female |
SMA Female |
| BNC-Female to SMA-Male |
BNCF-SMAM |
BNC Female |
SMA Male |
| BNC-Male to Mini-UHF-Female |
BNCM-MUF |
BNC Male |
Mini UHF Female |
| BNC-Male to N-Female |
BNCM-NF |
BNC Male |
N-Type Female |
| BNC-Male to UHF-Female |
BNCM-UF |
BNC Male |
UHF Female |
| N-Female to N-Female |
NF-NF |
N-Type Female |
N-Type Female |
| N-Female to SMA-Male |
NF-SMAM |
N-Type Female |
SMA Male |
| N-Female to UHF-Male |
NF-UM |
N-Type Female |
UHF Male |
Compatibility
Compatible Connector Standards & Adapters
What’s Included
| Description |
SKU/Model |
Status |
| Purchase Radios RF Coaxial Adapter |
Selected Configuration |
Included |
Recommended Accessories
Coaxial Cables & Tools
More Resources
Frequently Asked Questions
Will Purchase Radios RF adapters cause signal loss?
Insertion loss is negligible. The gold-plated center pin and PTFE dielectric maintain constant 50-ohm impedance and minimize signal degradation across standard operating bands.
Are Purchase Radios RF adapters suitable for outdoor use?
The nickel-plated brass body resists corrosion and environmental weathering. For permanent outdoor installations, weatherproofing tape over the connection points is recommended.
Do I need tools to install Purchase Radios RF adapters?
No. All configurations use hand-tightened interfaces — BNC bayonet quick-lock, SMA threading, N-Type threading, UHF threading, or Mini UHF threading — requiring no specialized tools.
Are these 50-ohm or 75-ohm components?
All configurations in the Purchase Radios RF Adapter series are 50-ohm RF components. They are not compatible with 75-ohm video systems.
Can I get a certificate of conformity or sweep test report?
Yes, for laboratory-grade and high-precision applications, sweep testing and certificates of conformity are available upon request.
Warranty
1-year manufacturer’s replacement warranty.
