Two-Hole Flange Adapters

Amphenol / SV Microwave Two-Hole Flange Adapters come with two screws for fast and easy installation and are available in a variety of configurations. These adapters include in-series threaded (SMA, 2.92mm, and 2.4mm) as well as between-series push-on (SMP and SMPM) to threaded (2.92mm and 2.4mm) options. Suitable applications for these adapters include box panels as a junction between cables coming off the PCB to I/Os and a lab environment from DUTs to analyzers. Amphenol Two-Hole Flange Adapters offer -14dB return loss, >100dB isolation, and DC to 50GHz frequency range. 

Types of RF Adapters
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
RF Series
Side 1 RF Series
Side 1 Body Style
Side 1 Gender
Side 1 Polarity
Side 2 RF Series
Side 2 Body Style
Side 2 Gender
Side 2 Polarity
Maximum Frequency
Impedance
Frequency Range
Packaging
Amphenol / SV Microwave RF Adapters - In Series 2.4mm Female to Female Flange Mount Adapter, 2 Hole, with Screws
Datasheet
50In Stock
Min.: 1
Mult.: 1

RF Adapters - In Series 2.4 mm 2.4 mm Jack (Female) 2.4 mm 50 GHz 50 Ohms 0 Hz to 50 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.92mm Female to 2.4mm Female Flange Mount Adapter, 2 Hole, with Screws
Datasheet
31In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Flange Jack (Female) 2.4 mm 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.4mm Female to SMPM Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
25In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.4 mm Flange Jack (Female) SMPM 50 GHz 50 Ohms 50 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.4mm Female to SMPM Male, SB, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
50In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.4 mm Flange Jack (Female) SMPM 50 GHz 50 Ohms 50 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.92mm Female to SMP Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
51In Stock
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Flange Jack (Female) SMP 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA F-F FM ADAPTER
Datasheet
24In Stock
50Expected 2026/09/08
Min.: 1
Mult.: 1

RF Adapters - In Series SMA SMA Jack (Female) SMA 18 GHz 50 Ohms 18 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series SMPM F-M SB FM ADAPTER
Datasheet
6In Stock
50Expected 2026/06/18
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Flange Jack (Female) SMPM 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series SMPM F-M FD FM ADAPTER
Datasheet
88In Stock
112On Order
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Flange Jack (Female) SMPM 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA Female to SMP Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMA, SMP SMA Jack (Female) Normal SMP Plug (Male) Normal 18 GHz 50 Ohms 0 Hz to 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMA Female to SMP Male, SB, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMA, SMP SMA Jack (Female) Normal SMP Plug (Male) Normal 18 GHz 50 Ohms 0 Hz to 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMP Male QB to SMP Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMP SMP Plug (Male) Normal SMP Plug (Male) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series SMP Male QB to SMP Male, SB, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMP SMP Plug (Male) Normal SMP Plug (Male) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series SMPM Male, FD to SMA Female Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - Between Series SMPM Standard Plug (Male) Normal SMA Standard Jack (Female) Normal 18 GHz 50 Ohms 0 Hz to 18 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series SMPM Male, SB to SMA Female Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - Between Series SMPM Standard Plug (Male) Normal SMA Standard Jack (Female) Normal 18 GHz 50 Ohms 0 Hz to 18 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series Threaded SMPM Male to SMPM Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMPM SMPM Plug (Male) Normal SMPM Plug (Male) Normal 65 GHz 50 Ohms 0 Hz to 65 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series Threaded SMPM Male to SMPM Male, SB, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
12Expected 2026/09/02
Min.: 1
Mult.: 1

RF Adapters - In Series SMPM SMPM Plug (Male) Normal SMPM Plug (Male) Normal 65 GHz 50 Ohms 0 Hz to 65 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series SMP F-M SB FM ADAPTER
Datasheet
96Expected 2026/08/26
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.92 mm Flange Jack (Female) SMP 40 GHz 50 Ohms 40 GHz Tray
Amphenol / SV Microwave RF Adapters - In Series ADAPTER F-F FM
Datasheet
100Expected 2026/08/07
Min.: 1
Mult.: 1

RF Adapters - In Series 2.92 mm 2.92 mm Jack (Female) 2.92 mm 40 GHz 50 Ohms 0 Hz to 40 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.4mm Female to SMP Male, FD, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

RF Adapters - Between Series 2.4 mm Flange Jack (Female) SMP 50 GHz 50 Ohms 50 GHz Tray
Amphenol / SV Microwave RF Adapters - Between Series 2.4mm Female to SMP Male, SB, Flange Mount Adapter, 2 Hole, with Screws
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 50
Mult.: 25

RF Adapters - Between Series 2.4 mm Flange Jack (Female) SMP 50 GHz 50 Ohms 50 GHz Tray