SRFS Teleinfra

NMD1.85mm Female to 1.85mm Female VNA Test Cable

NMD1.85mm Female to 1.85mm Female VNA Test Cable

The NMD1.85mm Female to 1.85mm Female VNA Test Cable is a precision RF test cable designed for accurate vector network analyzer measurements and high-frequency testing. Its high-quality construction supports reliable signal transmission, excellent phase stability, and consistent electrical performance across demanding measurement applications. The female-to-female configuration provides secure connectivity between compatible 1.85mm interfaces and VNA equipment. This cable is suitable for RF laboratories, calibration setups, microwave testing, telecommunications, aerospace, defense, and research applications. It provides dependable connectivity and repeatable measurement performance for professionals requiring accurate, stable, and reliable high-frequency RF testing solutions.

Configuration

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 Female
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

Impedance 50 ohm
Frequency Range (From DC) 67GHz
VSWR ≤1.50:1 (DC 0~67GHz)
Insertion Loss <5.8dB
Mechanical Phase <±10°
Amplitude Stability <±0.2dB
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. Bending Radius (mm) 50
Compression Resistance (N) 230N/25mm