| Sign In | Join Free | My chinacomputerparts.com | 
 | 
MOQ : 1
Price : Send us Gerber file for free quotation
Payment Terms : T/T
Layer : 18 Layer
Material : Taconic RF-35
Thickness : 2.5mm
Min. Line Width/Space : 0.1/0.1mm
Copper Thickness : 2.5OZ
Surface treatment : Immersion Gold
Application : Radar
Certificate : UL & IPC Standard & ISO
Taconic RF-35 High Frequency Board
♦ What's Taconic RF-35?
Taconic RF-35 is a high-performance PTFE (Teflon)-based laminate engineered for RF/microwave and high-frequency PCB applications. Known for its ultra-low signal loss and stable dielectric properties, it’s widely used in 5G, aerospace, radar, and satellite systems where standard FR-4 or even some Rogers materials fall short.
♦ Key Features of Rogers PCBs
✅ Low Dielectric Loss (Df) – Minimizes signal attenuation at high frequencies.
 ✅ Stable Dielectric Constant (Dk) – Consistent performance across temperatures/frequencies.
 ✅ Excellent Thermal Management – Handles high-power RF/microwave circuits.
 ✅ Low Moisture Absorption – Maintains performance in humid environments.
 ✅ High-Frequency Suitability – Ideal for 5G, radar, satellites, and mmWave systems.
♦ Key Properties of Taconic RF-35
| Property | Value | Importance | 
|---|---|---|
| Dielectric Constant (Dk) | 3.5 ± 0.05 @ 10 GHz | Ensures consistent impedance control | 
| Dissipation Factor (Df) | 0.0018 @ 10 GHz | Minimizes signal loss at high frequencies | 
| Thermal Conductivity | 0.6 W/mK | Better heat dissipation than FR-4 | 
| Moisture Absorption | < 0.02% | Stable performance in humid environments | 
| Operating Temperature | -55°C to +260°C | Reliable in extreme conditions | 
♦ Comparison with Competing Materials
| Material | Dk @ 10 GHz | Df @ 10 GHz | Cost | Best For | 
|---|---|---|---|---|
| Taconic RF-35 | 3.5 | 0.0018 | $$$ | High-reliability RF/microwave | 
| Rogers RO4350B | 3.48 | 0.0037 | $$ | Cost-sensitive RF designs | 
| PTFE (Generic Teflon) | 2.1 | 0.0004 | $$$$ | Ultra-low-loss mmWave | 
| FR-4 | 4.3–4.8 | 0.02 | $ | Low-frequency, non-RF use | 
♦ Technical Parameters
| Item | Specification | 
| Laers | 1~64 | 
| Board thickness | 0.1mm-7.0mm | 
| Material | FR-4,CEM-1/CEM-3,PI,High Tg,Rogers | 
| Max panel size | 32"×48"(800mm×1200mm) | 
| Min hole size | 0.075mm | 
| Min line width | 3mil(0.075mm) | 
| Surface finish | OSP,HASL,Imm Gold/Nickel/Ag, Electric gold | 
| Copper thickness | 0.5-7.0OZ | 
| Soldermask | Green/Yellow/Black/White/Red/Blue | 
| Silkscreen | Red/Yellow/Black/White | 
| Min PAD | 5mil(0.13mm) | 
| Inter package | Vacuum | 
| Outer package | Carton | 
| Outline tolerance | ±0.75mm | 
| Hole tolerance | PTH:±0.05 NPTH:±0.025 | 
| Certificate | UL,ISO 9001,ISO14001,IATF16949 | 
| Special request | Blind hole+Gold finger + BGA | 
| Material Suppilers | Shengyi, KB, Nanya, ITEQ,etc. | 
|   | 
| Taconic RF35 High Frequency PCB Multilayer Printed Circuit Board Custom Images | 
 Custom Multilayer PTFE High Frequency PCB Board For 5G Base Station RF Module
                                                                                    
                        
                        
                        
                                                            Custom Multilayer PTFE High Frequency PCB Board For 5G Base Station RF Module
                                                    
                        
                     RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment
                                                                                    
                        
                        
                        
                                                            RO4350B Aluminum High Frequency Rf Circuit Board PCB For Communication Equipment
                                                    
                        
                     2OZ RO4003C Microvia Microwave High Frequency PCB Board For Radar System
                                                                                    
                        
                        
                        
                                                            2OZ RO4003C Microvia Microwave High Frequency PCB Board For Radar System
                                                    
                        
                     Multilayer Surface Mount PCB Microwave Circuit Board High Frequency
                                                                                    
                        
                        
                        
                                                            Multilayer Surface Mount PCB Microwave Circuit Board High Frequency
                                                    
                        
                     RFID Tag RF Microwave High Frequency PCB Circuit Board 1.6mm For Signal
                                                                                    
                        
                        
                        
                                                            RFID Tag RF Microwave High Frequency PCB Circuit Board 1.6mm For Signal
                                                    
                        
                     High Frequency Prototype RF Printed Circuit Board Rogers RT5880 PCB
                                                                                    
                        
                        
                        
                                                            High Frequency Prototype RF Printed Circuit Board Rogers RT5880 PCB
                                                    
                        
                     2mm PTEF FR4 High Frequency PCB Copper Circuit Board Mass Production
                                                                                    
                        
                        
                        
                                                            2mm PTEF FR4 High Frequency PCB Copper Circuit Board Mass Production
                                                    
                        
                     High Frequency Signal RF Prototype FR4 Circuit Board PCB 9Ghz For Millimeter
                                                                                    
                        
                        
                        
                                                            High Frequency Signal RF Prototype FR4 Circuit Board PCB 9Ghz For Millimeter
                                                    
                        
                     1.5OZ Rogers RF High Frequency PCB Board 8 Layer Fabrication Customized
                                                                                    
                        
                        
                        
                                                            1.5OZ Rogers RF High Frequency PCB Board 8 Layer Fabrication Customized
                                                    
                        
                     Immersion Gold SMD Multilayer Circuit Board PCB 12 Layer For Communication
                                                                                    
                        
                        
                        
                                                            Immersion Gold SMD Multilayer Circuit Board PCB 12 Layer For Communication