Audited Supplier
CT338|350
Insulation Sheet
Fiberglass
Cellular Base Station Antennas, Power-Amplifier
HB
Fexible
Electrolytic Foil
Copper
Organic Resin
Wl
Organic Insulating Material
White|Yellow
3.48+-0.05
Customized
1.9
0.7
WL
Standard Export Package
China
7410211000
Product Description
Hydrocarbon polymer ceramic copper clad laminates with woven fiberglass (WL-CT350/338)
1. Description:
WL-CT350/338 is laminated by hydrocarbon polymer and ceramic with a woven fiberglass, it is a kind of thermoset laminates, it's belong high freqency CCL, and the quality & performance is comparable to similar foreign products.
2. Advantages:
1). The hydrocarbon polymer ceramic woven fiberglass is a thermosetting resin system, which has a better hardness than PTFE thermoplastic resin system, has a good loss value.
2). Excellent PIM performance.
3). Dk, Df value is stable, Dk/Df changes a little with the increase of frequency.
4). Good electrical performance,excellent thermal conductivity,and be better insulation and heat treatment capability than PTFE materials.
5). It can be compatible with the process of FR-4,no need for plasma process. The process is relatively simple, compatible with most PP films. Besides, PCB process is good, especially suitable for the manufacturing of multilayer PCB.
6). Low thermal expansion coefficient improves the reliability of the plating through hole and dimensional stability.
7). Especially suitable for lead-free soldering process.
3.Specifications:
| Types | Double side |
| Dimensions (mm) | 460X610(18''X24''), 915X1224(36''X48'') |
| For special dimension, customized laminates is available. | |
| Dielectric constant | 3.48±0.05 |
| Dielectric thickness and Tolerance(mm) | 0.762±0.05 |
| Dielectric thickness can be customized. | |
| Optional copper foil | ED: 0.5OZ or 1OZ |
| Dissipation factor | @2.5GHZ unit: tgδ 0.0032 |
| @10GHZ unit: tgδ 0.0040 | |
| Copper peel strength (1oz copper) | >9N/cm |
| Surface Resistivity (M·Ω) | Condition: Normal state (500V DC) ≥ 4×108 |
| Volume Resistivity (MΩ.cm) | Condition: Normal state ≥ 1×109 |
| Tg(ºC) | Test condition:TMA >280ºC |
| Td(ºC) | Test condition: TGA 386 |
| CTE(typical) X Axis Y Axis Z Axis | Condition: -55ºC to 288ºC 11 14 34 |
4.Applications:
This kind of laminates is applicable for the communication of 4G and 5G,Cellular Base Station Antennas ,WIMAX Antenna Network,Automotive Radar and Sensors, Power Amplifiers, Rejector, RFcomponent, special communication device and so on.
Company Information
