The SMA to SMA coaxial adapter is ideal for interconnection of coaxial components and subsystem connections, with the sma adapter female to female configuration providing specific versatility for inline signal path extensions. This 50 ohm adapter features a straight body design with precision brass construction and gold-over-nickel plating that delivers cost-effective durability alongside reliable electrical contact. ZOMWAVE adapters maintain low insertion loss and excellent VSWR performance up to 60GHz, making them well suited for laboratory testing, instrumentation systems, and high-frequency integration applications. The robust construction of these adapters specifically addresses intermittent connection problems in vibration-prone environments while ensuring consistent impedance matching. For enhanced compatibility across RF systems, the product range includes both sma female to sma female adapter and sma female to coax adapter variants, all maintaining original form factors while solving critical phase stability challenges in test setups and communication infrastructure.
Key Specifications
| Configuration | |
| Connector Series 1 | SMA |
| Connector Gender 1 | Female |
| Connector Body Material 1 | Stainless Steel |
| Adatper Mount Method 1 | None |
| Connector Series 2 | BNC |
| Connector Gender 2 | Female |
| Connector Body Material 2 | Stainless Steel |
| Adatper Mount Method 2 | None |
| Adatper Angle | Straight |
| Electrical Specifications | |
| Impedance | 50 ohm |
| Frequency Range(From DC) | 18GHz |
| VSWR | ≤1.15 (DC 0~18GHz) |
| Insertion Loss | ≤0.05xSqt(f_GHz) |
| Voltage Rating | 335 V(rms) |
| Dielectric Withstanding Voltage | 1000V |
| Insulation Resistance | ≥5000Mohm |
| Mechanical Characteristics | |
| Mating Cycles | ≥ 500 cycles |
| Mating Torque | 5~7 in - lbs |
| Environmental Characteristics (RoHS Complliant) | |
| Temperature Rating | -40°C ~ +125°C |
| Corrosion (Salt Spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D, 20 Gs |
| Shock | MIL-STD-202, Method 213, Condition I, 100 Gs |
| Thermal Shock | MIL-STD-202, Method 107. Cond. B, -40°C to +85°C |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
CAD Drawing
Dimensions in mm/ [inch], Tolerance +1%
Coaxial Cable Assembly
Microwave Test Cable
Coaxial RF Connector
Coaxial RF Adapter
Coaxial RF Termination
Coaxial RF Test Probe
Coaxial RF Attenuator
RF Switch
Coaxial RF Power Dividers