This product is a hermetically sealed SMA Female to SMPM FD Male Adapter, designed for high-frequency applications. It offers a 50 Ohm impedance and operates across a frequency range from DC to 18.0 GHz. The adapter is built with high-quality materials, including stainless steel for the body, beryllium copper for the contact, PTFE for the insulator, and silicone rubber for the O-ring, ensuring durability and reliable performance. Its hermeticity rating is 1 x 10^-8 cc/SEC.
| Specification | Details |
|---|---|
| Product Type | SMA Female to SMPM FD Male Adapter |
| Sealing | Hermetically Sealed |
| Impedance | 50 Ohms |
| Frequency Range | DC to 18.0 GHz |
| Hermeticity | 1 x 10^-8 cc/SEC |
| Body Material | Stainless Steel (AMS 5640, Alloy UNS S30300, Type 1 or ASTM A582, Type 303, Condition A) |
| Contact Material | Beryllium Copper (ASTM B196, Alloy No. UNS C17300, TD04) |
| Insulator Material | PTFE (ASTM D1710) |
| Glass Material | Corning 7070 or Equivalent |
| Pin Material | KOVAR (ASTM F15) |
| O-Ring Material | Silicone Rubber (A-A-59588, Class 2B, Grade 50, 60, or 70) |
| Finish | Gold (ASTM B488, Type II, Code C, Class 1.27) over Nickel (AMS-QQ-N-290, Class 1, .00005" MIN) |
| Thread (Female) | 1/4-36 UN S-2A |
| Thread (Male) | 8-64 UNS-2A |
| Hex Diameter | .447" [11.35 mm] |
| Body Diameter (Max) | .324" [8.23 mm] |
| Body Length (Max) | .288" [7.32 mm] |
| Contact Diameter (Max) | .050" [1.27 mm] |
| Pin Diameter (Max) | .312" [7.92 mm] |
| Surface Roughness | 63 |
| Tolerances (Decimal) | .X .030, .XX .010, .XXX .005 |
| Tolerances (Fractional) | 1/64 |
| Tolerances (Angular) | X 0 15' |
