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NMD1.85mm Female to NMD1.85mm Male VNA Test Cable
NMD1.85mm Female to NMD1.85mm Male VNA Test Cable is a precision RF test cable designed for accurate and reliable vector network analyzer measurements. Its NMD 1.85mm connectors provide secure, high-frequency connections for demanding test and measurement applications. The cable is engineered to support excellent signal integrity, stable electrical performance, and repeatable measurement results across high-frequency systems. It is suitable for VNA testing, RF characterization, microwave measurements, laboratory equipment, aerospace, defense, telecommunications, and research applications. Its robust and flexible construction enables convenient handling, reliable connectivity, and consistent performance during professional RF testing.
Configuration
| Connector Series 1 | NMD1.85mm |
| Connector Gender 1 | Female |
| Connector Angle 1 | Straight |
| Connector Mount Method 1 | None |
| Body Materials and Plating 1 | Stainless Steel, Passivated |
| Connector Series 2 | NMD1.85mm |
| Connector Gender 2 | Male |
| Connector Angle 2 | Straight |
| Connector Mount Method 2 | None |
| Body Materials and Plating 2 | Stainless Steel, Passivated |
| Cable Length | 24.8 inch / 630 mm |
Electrical, Mechanical & Environmental Specification
| Electrical & Mechanical Specifications | |
|---|---|
| Impedance | 50 ohm |
| Frequency Range (From DC) | 67 GHz |
| VSWR | ≤1.50:1 (DC 0~67 GHz) |
| Insertion Loss | <5.8 dB |
| Mechanical Phase | <±10° |
| Amplitude Stability | <±0.2 dB |
| Voltage Rating | 335 V(rms) |
| Dielectric Withstanding Voltage | 500 V |
| Insulation Resistance | ≥500 MOhm |
| Mating Cycles | ≥2000 cycles |
| Mating Torque | 30 in-lbs. |
| RoHS | Compliant |
| Temperature Rating | -40°C ~ +165°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. |
Armor Specifications
| Armor Type | VNA Multilayer Armor |
| Jacket Diameter (mm) | 14.5 |
| Min. Bend Radius (mm) | 50 |
| Compression Resistance (N) | 230N/25mm |