PS160L-110G-F 110GHz Micro Flexible Phase Stable Coaxial Cable
110GHz Ultra-High Frequency Micro Flexible Phase Stable Cable–Solid PTFE
The PS160L-110G-F is a precision millimeter-wave 50 Ohm flexible RF coaxial cable rated up to 110 GHz. Designed with an ultra-compact 1.60mm outer diameter, solid PTFE dielectric, and double-shield layer structure, it offers exceptionally low loss and high phase stability for space-constrained millimeter-wave applications.
Max Frequency:DC-110GHz
Velocity of Prop.：70%
Screening Effectiveness: > 90 dB
Outer Diameter:1.6mm
Structure & Construction Characteristics
| Layer / Structure | Material | Nom. O.D. (mm) |
|---|---|---|
| Inner Conductor | Silver Plated Copper (1/0.30 mm) | 0.30 |
| Insulation (Dielectric) | Solid PTFE | 0.97 |
| Inner Shield | Silver Plated Copper Strip | 1.12 |
| Outer Shield | Silver Plated Copper Wire Braid | 1.32 |
| Jacket | Blue FEP | 1.60 |
Mechanical & Environmental Parameters
| Min. Bending Radius (Static) | 10.0 mm |
| Min. Bending Radius (Dynamic) | 20.0 mm |
| Nominal Weight | 0.010 kg/m |
| Operating Temperature Range | -55 ℃ to +125 ℃ |
Electrical & Mechanical Characteristics
| Electrical Parameter | Standard Value |
|---|---|
| Impedance | 50 Ω |
| Max. Operating Frequency | 110 GHz |
| Velocity of Propagation (Velocity Ratio) | 70% |
| Capacitance | 94 pF/m |
| Screening Effectiveness | > 90 dB |
| Dielectric Withstanding Voltage | 500 V DC |
| Phase Change vs. Bending | ±0.3 °/GHz |
Attenuation & Power Handling @ 25℃ & Sea Level
Insertion Loss Formula: IL = K1 * sqrt(F_MHz) + K2 * F_MHz (dB/100m)
Constants: K1 = 3.327431, K2 = 0.005315
| Frequency (MHz) | Nom. Attenuation (dB/100m @ 25℃) | Max. Power Handling (W @ 40℃) |
|---|---|---|
| 500 | 77.08 | 123 |
| 1000 | 110.53 | 86 |
| 3000 | 198.19 | 48 |
| 6000 | 289.47 | 33 |
| 10000 | 385.90 | 25 |
| 16000 | 505.78 | 19 |
| 18000 | 542.14 | 17 |
| 26500 | 683.73 | 14 |
| 40000 | 883.18 | 11 |
| 50000 | 1010.53 | 9 |
| 67000 | 1208.57 | 8 |
| 110000 | 1688.08 | 5 |
Cross Reference / Industry Replacement
The PS160L-110G-F provides direct technical cross-compatibility and performance equivalence for TFlex-402 class ultra-fine micro flexible coaxial cable assemblies.
Model Comparison & Selection Note
Compared to our solid-PTFE variant (PS160L-110G-F), the PS160L-110G-BF utilizes an advanced Micro-Porous LD-PTFE dielectric. This provides a higher velocity of propagation (76% vs 70%), lower dielectric loss (attenuation reduced by ~14% at 18GHz), tighter phase stability vs bending (±0.2°/GHz vs ±0.3°/GHz), and an expanded operating temperature ceiling (up to +165℃).
Frequently Asked Questions
What is the maximum operating frequency of PS160L-110G-F?
PS160L-110G-F supports ultra-high millimeter-wave transmission up to 110 GHz with 50 Ohm nominal impedance.
Which standard coaxial cable can PS160L-110G-F replace?
It serves as a direct drop-in equivalent for TFlex-402 micro flexible coaxial cables, offering a 1.60mm outer diameter and high-frequency phase stability.
What is the minimum bend radius for PS160L-110G-F?
The cable features a static minimum bend radius of 10.0 mm and a dynamic minimum bend radius of 20.0 mm, making it ideal for tight routing inside high-frequency modules.
