Precision RF Adapters
Highly reliable precision RF adapters from Amphenol CDI
Amphenol CDI RF/microwave adapters, which include precision connectors, SMA, 3.5 mm, 2.92 mm, 2.4 mm, and 1.85 mm, are designed for optimal performance and come standard in a passivated stainless steel body with a captivated beryllium copper center conductor to ensure mating reliability.
Amphenol CDI offers a full gender family of straight and right-angle adapters in different connector options to cover applications ranging from DC - 65 GHz. Options such as gold-plated housings or non-captivated center conductors are also available to fit the desired application. All adapters are 100% tested to ensure optimum performance over their respective frequency ranges.
- Complete family of straight in-series and between-series precision RF adapters
 - 50 Ω impedance
 - Low VSWR and insertion loss
 
- Color-coded rings for series indication
 - Rugged design for high reliability
 - High mate/demate cycles
 - Supports DC - 65 GHz frequency range
 
- Semiconductor validation and characterization
 - Internet of Things (IoT)
 - Autonomous vehicles
 - Connected transportation
 - Broadband networks
 - Datacenters
 - Mobile devices and testing
 - RF switch matrix testing
 
- Optical networks
 - High-speed frequency-domain measurements (VNA)
 - High-speed time-domain measurements (BERT)
 - Satellite communication systems
 - Medical instruments
 - Military/aerospace and defense systems
 - Industrial control systems
 
Precision RF Adapters
| Image | Manufacturer Part Number | Description | Conversion Type | Adapter Series | Ingress Protection | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]()  | ![]()  | TM40-0176-00 | COAX ADAPT 3.5MM TO 3.5MM | Same Series | 3.5mm to 3.5mm | - | 201 - Immediate | $61.39 | View Details | 
![]()  | ![]()  | TMA-4FS-4FS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 53 - Immediate | $56.69 | View Details | 
![]()  | ![]()  | TMA-4FS-9FS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 40 - Immediate | $54.10 | View Details | 
![]()  | ![]()  | TMA-4FS-9MS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 0 - Immediate | $53.73 | View Details | 
![]()  | ![]()  | TMA-4MS-4FS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 6 - Immediate | $56.31 | View Details | 
![]()  | ![]()  | TMA-4MS-4MS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 22 - Immediate | $56.00 | View Details | 
![]()  | ![]()  | TMA-4MS-5FS-00 | COAX ADAPT 2.4MM TO 3.5MM | Between Series | 2.4mm to 3.5mm | - | 0 - Immediate | $55.85 | View Details | 
![]()  | ![]()  | TMA-4MS-5MS-00 | COAX ADAPT 2.4MM TO 3.5MM | Between Series | 2.4mm to 3.5mm | - | 5 - Immediate | $50.85 | View Details | 
![]()  | ![]()  | TMA-4MS-9FS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 244 - Immediate | $53.75 | View Details | 
![]()  | ![]()  | TMA-4MS-9MS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 22 - Immediate | $53.43 | View Details | 
![]()  | ![]()  | TMA-5MS-5FS-00 | COAX ADAPT 3.5MM TO 3.5MM | Same Series | 3.5mm to 3.5mm | - | 10 - Immediate | $48.58 | View Details | 
![]()  | ![]()  | TMA-5MS-5MS-00 | COAX ADAPT 3.5MM TO 3.5MM | Same Series | 3.5mm to 3.5mm | - | 11 - Immediate | $48.27 | View Details | 
![]()  | ![]()  | TMA-8FS-4MS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 10 - Immediate | $59.53 | View Details | 
![]()  | ![]()  | TMA-8FS-5FS-00 | COAX ADAPT 1.85MM TO 3.5MM | Between Series | 1.85mm to 3.5mm | - | 7 - Immediate | $53.45 | View Details | 
![]()  | ![]()  | TMA-8FS-5MS-00 | COAX ADAPT 1.85MM TO 3.5MM | Between Series | 1.85mm to 3.5mm | - | 0 - Immediate | $53.14 | View Details | 
![]()  | ![]()  | TMA-8FS-8FS-00 | COAX ADAPT 1.85MM TO 1.85MM | Same Series | 1.85mm to 1.85mm | - | 27 - Immediate | $61.79 | View Details | 
![]()  | ![]()  | TMA-8FS-9FS-00 | COAX ADAPT 1.85MM TO 2.92MM | Between Series | 1.85mm to 2.92mm | - | 39 - Immediate | $56.00 | View Details | 
![]()  | ![]()  | TMA-8FS-9MS-00 | COAX ADAPT 1.85MM TO 2.92MM | Between Series | 1.85mm to 2.92mm | - | 87 - Immediate | $55.72 | View Details | 
![]()  | ![]()  | TMA-8MS-4FS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 17 - Immediate | $59.81 | View Details | 
![]()  | ![]()  | TMA-8MS-4MS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 5 - Immediate | $59.63 | View Details | 


            










