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 | $1,507.39 | View Details |
![]() | ![]() | TMA-4FS-4FS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 38 - Immediate | $1,392.04 | View Details |
![]() | ![]() | TMA-4FS-9FS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 115 - Immediate | $1,328.47 | View Details |
![]() | ![]() | TMA-4FS-9MS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 94 - Immediate | $1,319.20 | View Details |
![]() | ![]() | TMA-4MS-4FS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 6 - Immediate | $1,382.56 | View Details |
![]() | ![]() | TMA-4MS-4MS-00 | COAX ADAPT 2.4MM TO 2.4MM | Same Series | 2.4mm to 2.4mm | - | 19 - Immediate | $1,374.99 | View Details |
![]() | ![]() | TMA-4MS-5FS-00 | COAX ADAPT 2.4MM TO 3.5MM | Between Series | 2.4mm to 3.5mm | - | 121 - Immediate | $1,371.41 | View Details |
![]() | ![]() | TMA-4MS-5MS-00 | COAX ADAPT 2.4MM TO 3.5MM | Between Series | 2.4mm to 3.5mm | - | 2 - Immediate | $1,248.48 | View Details |
![]() | ![]() | TMA-4MS-9FS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 134 - Immediate | $1,319.84 | View Details |
![]() | ![]() | TMA-4MS-9MS-00 | COAX ADAPT 2.4MM TO 2.92MM | Between Series | 2.4mm to 2.92mm | - | 13 - Immediate | $1,311.84 | View Details |
![]() | ![]() | TMA-5MS-5FS-00 | COAX ADAPT 3.5MM TO 3.5MM | Same Series | 3.5mm to 3.5mm | - | 27 - Immediate | $1,192.90 | View Details |
![]() | ![]() | TMA-5MS-5MS-00 | COAX ADAPT 3.5MM TO 3.5MM | Same Series | 3.5mm to 3.5mm | - | 9 - Immediate | $1,185.12 | View Details |
![]() | ![]() | TMA-8FS-4MS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 4 - Immediate | $1,461.71 | View Details |
![]() | ![]() | TMA-8FS-5FS-00 | COAX ADAPT 1.85MM TO 3.5MM | Between Series | 1.85mm to 3.5mm | - | 20 - Immediate | $1,312.47 | View Details |
![]() | ![]() | TMA-8FS-5MS-00 | COAX ADAPT 1.85MM TO 3.5MM | Between Series | 1.85mm to 3.5mm | - | 8 - Immediate | $1,304.89 | View Details |
![]() | ![]() | TMA-8FS-8FS-00 | COAX ADAPT 1.85MM TO 1.85MM | Same Series | 1.85mm to 1.85mm | - | 102 - Immediate | $1,517.07 | View Details |
![]() | ![]() | TMA-8FS-9FS-00 | COAX ADAPT 1.85MM TO 2.92MM | Between Series | 1.85mm to 2.92mm | - | 74 - Immediate | $1,374.99 | View Details |
![]() | ![]() | TMA-8FS-9MS-00 | COAX ADAPT 1.85MM TO 2.92MM | Between Series | 1.85mm to 2.92mm | - | 62 - Immediate | $1,368.04 | View Details |
![]() | ![]() | TMA-8MS-4FS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 17 - Immediate | $1,468.45 | View Details |
![]() | ![]() | TMA-8MS-4MS-00 | COAX ADAPT 1.85MM TO 2.4MM | Between Series | 1.85mm to 2.4mm | - | 5 - Immediate | $1,464.03 | View Details |













