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| Base Material: | Ceramic-filled, Glass-reinforced Hydrocarbon | Layer Count: | Double Sided PCB, Multilayer PCB, Hybrid PCB |
|---|---|---|---|
| PCB Thickness: | 20mil (0.508mm), 30mil (0.762mm), 60mil (1.524mm ) | PCB Size: | ≤400mm X 500mm |
| Solder Mask: | Green, Black, Blue, Yellow, Red Etc. | Copper Weight: | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) |
| Surface Finish: | Bare Copper, HASL, ENIG, Immersion Silver, Immersion Tin, OSP, Pure Gold Plated Etc.. |
Rogers RO4534 High Frequency Printed Circuit Board 20mil 30mil 60mil Antenna PCB With Immersion Gold and Immersion Tin
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
General Description
RO4534 High Frequency Laminates are ceramic-filled, glass-reinforced hydrocarbon based material which are cost/performance materials from Rogers Corporation, specifically engineered and manufactured to meet the specific demands of the antenna markets. It has a dielectric constant of 3.4 and a loss tangent (Df) of 0.0027 measured at 10 GHz. These values allow antenna designers to realize substantial gain values while minimizing signal loss. Thus, it provides excellent passive intermodulation response required for mobile infrastructure microstrip antenna applications.
As a cost-effective replacement for more established PTFE antenna technology, it enables our designers to balance the cost and performance of the antennas. The resin systems of RO4534 dielectric materials are created to offer the appropriate antenna performance-related features. In both the X and Y directions, the coefficients of thermal expansion (CTEs) are comparable to those of copper. The printed circuit board antenna is less stressed because to a good CTE fit.
Features and Benefits
1. Low Loss 0.0027 , Low Dk 3.4, low PIM response: Wide range of application use
2. Thermoset resin system: Compatible with standard PCB fabrication
3. Excellent dimensional stability: Greater yield on larger panels sizes
4. Uniform mechanical properties: Maintains mechanical form during handling
5. High thermal conductivity: Improved power handling
Typical Applications:
1. Cellular infrastructure base station antennas
2. WiMAX antenna networks
Our PCB Capability (RO4534)
| PCB Material: | Ceramic-filled, Glass-reinforced Hydrocarbon |
| Designation: | RO4534 |
| Dielectric constant: | 3.4 |
| Dissipation Factor | 0.0027 10GHz |
| Layer count: | Double Sided PCB, Multilayer PCB, Hybrid PCB |
| Copper weight: | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) |
| PCB thickness: | 20mil (0.508mm), 30mil (0.762mm), 60mil (1.524mm ) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold plated etc.. |
RO4534 Typical Values
| Property | RO4534 | Direction | Units | Condition | Test Method |
| Dielectric Constant, er Process | 3.4 ± 0.08 | Z | - | 10 GHz/23℃ 2.5 GHz | IPC-TM-650,2.5.5.5 |
| Dissipation Factor | 0.0022 | Z | - | 2.5 GHz/23℃ | IPC-TM-650, 2.5.5.5 |
| 0.0027 | 10 GHz/23℃ | ||||
| PIM (Typical) | -157 | - | dBc | Reflected 43 dBm swept tones | Summitek 1900b PIM Analyzer |
| Dielectric Strength | >500 | Z | V/mil | 0.51 mm | IPC-TM-650, 2.5.6.2 |
| Dimensional Stability | <0.3 | X,Y | mm/m (mils/inch) | after etch | IPC-TM-650, 2.4.39A |
| Coefficient of Thermal Expansion | 11 | X | ppm/℃ | -55 to 288℃ | IPC-TM-650, 2.4.41 |
| 14 | Y | ||||
| 46 | Z | ||||
| Thermal Conductivity | 0.6 | - | W/(m.K) | 80℃ | ASTM C518 |
| Moisture Absorption | 0.06 | - | % | D48/50 | IPC-TM-650, 2.6.2.1 ASTM D570 |
| Tg | >280 | - | ℃ TMA | A | IPC-TM-650, 2.4.24.3 |
| Density | 1.8 | - | gm/cm3 | - | ASTM D792 |
| Copper Peel Strength | 6.3 (1.1) | - | lbs/in (N/mm) | 1 oz. EDC post solder float | IPC-TM-650, 2.4.8 |
| Flammability | NON FR | - | - | - | UL 94 |
| Lead-Free Process Compatible | Yes | - | - | - | - |
Contact Person: i.deng
Tel: +8613481420915
