Leader-mw | Introduction to 1.85mm female-1.85mm male Adapter |
1.85 mm female to 1.85mm male RF Coaxial Adaptor ultra-high-frequency adapter provides a critical interface between two 1.85mm coaxial connectors, maintaining signal integrity up to an exceptional 67GHz. Designed for demanding millimeter-wave applications, it features precision-machined beryllium copper contacts, robust outer conductors, and optimized air dielectric construction to minimize insertion loss, maximize return loss, and ensure excellent phase stability. Essential for test setups involving Vector Network Analyzers (VNAs), semiconductor wafer probing, advanced radar, satellite communications, and 5G/6G research, this adapter demands meticulous handling due to its fragile center pins and exacting mechanical tolerances. Performance is highly sensitive to proper torque and cleanliness.
Leader-mw | specification |
No. | Parameter | Minimum | Typical | Maximum | Units |
1 | Frequency range |
DC |
- |
67 |
GHz |
2 | Insertion Loss |
0.4 |
dB |
||
3 | VSWR | 1.3 | |||
4 | Impedance | 50Ω | |||
5 | Connecter |
1.85 Femal -1.85male |
|||
6 | Preferred finish colour |
SLIVER |
Leader-mw | Environmental Specifications |
Operational Temperature | -30ºC~+60ºC |
Storage Temperature | -50ºC~+85ºC |
Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
Shock | 20G for 11msec half sine wave,3 axis both directions |
Leader-mw | Mechanical Specifications |
Housing | stainless steel 303F Passivated |
Insulators | PEI |
Contact: | gold plated beryllium bronze |
Rohs | compliant |
Weight | 0.15kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: 1.85mm
Leader-mw | Test Data |