Amphenol RF — RF Interconnect Solutions
Over 120 years of engineering excellence. Trusted by critical infrastructure operators across six continents.
Global
Standard Certificate
Zero
Signal Latency
LHS
Official Partner
A Legacy of Signal Transmission Excellence
Amphenol RF is a globally recognised leader in the design and manufacture of radio frequency connectors, coaxial adapters, and RF cable assemblies. With decades of engineering heritage, the brand serves a wide range of high-frequency application environments — from miniaturised board-level interconnects to ruggedised outdoor installations and mission-critical defence systems.
As an authorised distributor, LHS supplies the complete Amphenol RF portfolio, providing local application support, product selection guidance, and reliable fulfilment across the region.
Amphenol RF products are engineered to exacting electrical and mechanical standards, offering solutions across 50 Ohm and 75 Ohm impedance, frequencies from sub-GHz to 65 GHz, and an extensive range of coupling mechanisms, form factors, and environmental ratings — including waterproof IP-rated, non-magnetic, QPL military-approved, low-PIM, and ruggedised variants.
Standard RF Connector Series
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Automotive & In-Vehicle Connectivity
High-Frequency & Precision Interconnects
Micro-Miniature & Board-Level Connectors
Broadcast, CATV & Infrastructure
Adapters, Cable Assemblies & Accessories
Automotive & In-Vehicle Connectivity
Amphenol RF offers one of the broadest standard connector portfolios available, spanning micro-miniature board-level interfaces to large-format outdoor connectors. Key series include:
FAKRA
SMB connectors in colour-coded housings; prevents mismating in automotive antenna applications.
AUTOMATE™ Type A & B
Next-generation automotive interconnect for high-bandwidth in-vehicle applications.
High-Frequency & Precision Interconnects
Amphenol RF offers one of the broadest standard connector portfolios available, spanning micro-miniature board-level interfaces to large-format outdoor connectors. Key series include:
SMA
Industry-standard threaded interface for antenna, base station, and instrumentation use.
SMP / SMPM
High-frequency board-to-board interconnects for compact, high-density PCB designs.
N Type
Robust threaded interface for high-power antenna and outdoor applications.
QMA / QN
Quick-disconnect variants of SMA and N Type for base station and datacomm deployments.
Micro-Miniature & Board-Level Connectors
Amphenol RF offers one of the broadest standard connector portfolios available, spanning micro-miniature board-level interfaces to large-format outdoor connectors. Key series include:
AMC / AMC4 / AMMC
Ultra-compact coaxial connectors with profiles as low as 1.3 mm for space-constrained PCB layouts.
MMCX / MCX
Secure snap-on coupling; widely used in IoT devices, GPS modules, and broadband equipment.
AFI / AFI-DART
High-isolation, modular board-to-board connectors; colour-coded to eliminate mismating.
HD-EFI / HD-AFI
Proprietary closed-entry blindmate interfaces for high-float, high-density installations.
Broadcast, CATV & Infrastructure
Amphenol RF offers one of the broadest standard connector portfolios available, spanning micro-miniature board-level interfaces to large-format outdoor connectors. Key series include:
BNC / HD-BNC
Bayonet coupling; HD-BNC offers a 4× smaller footprint for 12G SDI broadcast environments.
F & G Type
Threaded or slide-on coupling for CATV and cable distribution systems.
7-16 / 4.3-10 / 2.2-5
Low-PIM outdoor interfaces for base station, DAS, and wireless infrastructure deployments.
1.0-2.3
Push-pull coupling; compact and lightweight for low-PIM small-cell applications.
Adapters, Cable Assemblies & Accessories
Amphenol RF offers one of the broadest standard connector portfolios available, spanning micro-miniature board-level interfaces to large-format outdoor connectors. Key series include:
In-Series & Between-Series Adapters
Connect same-interface or dissimilar RF interfaces; essential for test and field reconfiguration.
Tee Adapters
Three-way RF interface connections for signal splitting and distribution.
Fixed Length Cable Assemblies
Pre-configured cable assemblies in common connector and cable combinations.
Phase Stable Test Cables
High-performance lab and production-level RF test cables.
Attenuators
N Type and SMA fixed attenuators in straight plug-to-jack configurations.
RF Microswitch
PCB test points and external antenna interfaces in MCX and MMCX form factors
IoT Antennas
Amphenol RF offers a comprehensive antenna programme covering external, internal, and embedded form factors for IoT applications. Supported wireless protocols include Wi-Fi, Bluetooth, BLE, UWB, Cellular (4G/5G), and GNSS (GPS/GLONASS).
Board-to-Board RF Solutions
For system designs requiring cable-free inter-board connectivity, Amphenol RF offers a dedicated board-to-board portfolio. These three-piece connector systems — using bullet adapters between smooth bore and detent PCB jacks — maximise both radial and axial float tolerance, simplifying assembly and reducing error risk.
SMPM
High-Freq
65 GHz
SMP
High-Freq
40 GHz
PSMP
High-Power
10 GHz
AFI
High-Float
06 GHz
HD-AFI
High-Float
18 GHz
HD-EFI
High-Float
06 GHz
Industries We Serve
Amphenol RF connectors and assemblies are deployed across a wide spectrum of industries. The following represent key verticals for this brand page:
Telecommunications & Base Stations
N Type, SMA, QMA, QN, 7-16, 4.3-10, 2.2-5, 1.0-2.3 — low-PIM and ruggedised variants for indoor/outdoor antenna ...
Automotive & ADAS
FAKRA, AUTOMATE™, HSD, MMCX — antenna, radar, V2X, infotainment and high-speed data bus connectivity.
Broadcast & AV / 12G SDI
HD-BNC, BNC, F & G Type, HD-AFI — high-definition signal routing for studio, OB van, and contribution networks.
Industrial IoT & Smart Manufacturing
AMC, MMCX, MCX, SMPM — compact interconnects for sensor nodes, edge gateways, and wireless-enabled machinery.
Defence & Aerospace
SMA, N Type, TNC, SMP — QPL military-approved, non-magnetic, and ruggedised configurations for mission-critical systems.
Test & Measurement
Phase Stable Test Cables, Attenuators, SMPM, SMP — laboratory and production-level RF test infrastructure.
Data Centres & Networking
AFI, HD-EFI, PSMP, SMPM — high-density board-to-board interconnects for line cards, switching fabrics, and server platforms.
CATV & Broadband Infrastructure
F & G Type, MCX, MINI-SMB, HD-AFI — 75Ω signal distribution and set-top integration.
IoT & Wireless Devices
MMCX, MCX, SMB, RF Microswitch, IoT Antennas — compact, light-duty connectors and embedded antennas for connected devices.
Solution Capabilities
- Waterproof IP-Rated
- Non-Magnetic
- QPL Military Approved
- 12G SDI Ready
- Ruggedized
- Low-PIM
- High Frequency to 65 GHz
- Extreme Exposure Rated
- Quick Locking
- Tamper Resistant
- Ultraminiature Connectors