High frequency pcb widely used in Mobile communication products,
amplifier, low noise amplifier,GSM, CDMA, 3G smart antenna,splitters, diplexers, filters, couplers and other passive components, Performance:low loss,high dielectric constant and stable,can provide a small size sheet
PTFE + woven glass
Dielectric constant (DK): 2.55,2.65,2.75,2.85,2.95,3.00,3.30,3.50
Loss tangent (DF): 0.0030@10GHz
Copper adhesion: 12ibs / inch
Water absorption: ≤0.02%
Surface resistance: 1X1016 Ω
Volume resistivity: lXl012Ω
Thermal conductivity: 0.8 kcal / m / h ℃
Working temperature: -50 ~ + 260 ℃
Payment & Shipping Terms:
custom pcb printing,
printed circuit board pcb
HASL High Frequency PCB Board Fabrication / Thick PWB Printed Wire Board
Why us ?
1)Professional engineer team --help you to check design and do engineering before production
2)Rich expierences in pcb production industry--provide high quality and competitive price pcb.
3) After-sales service--every problem you have will get our professional advice and solution.
4) Constant follow up-- make us have the fast reaction of your requirement.
5) Inspected by the Inspection Institution--ISO,UL,ROHS cerfiticated
Conductor track widths
Minimum drilling diameter
FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
0.21mm to 7.0mm
0.5 OZ to 6 oz
Max. Board Size: 580mm×1100mm
Min. Drilled Hole Size: 0.2 mm (8 mil)
Min. Line Width: 4mil (0.1mm)
Min. Line Spacing: 4mil (0.1mm)
HASL / HASL lead free, HAL, Chemical tin,
Solder Mask Color
Shape tolerance: ±0.13
Hole tolerance: PTH: ±0.076 NPTH: ±0.05
UL, ISO 9001, ISO 14001
Buried and blind vias+controlled impedance +BGA
Punching, Routing, V-CUT, Beveling
Multilayer PCBs in form of multiple circuit layers stacked together.
Few already consider 2-layer circut boaders as multilayer, but generally speaking boards with at least 4 or more layers are considered as multilayer. 2-layer circuit boards are sometimes referred to as bi-layer. The upper limit for the amount of layers is wide open.
However, 4- and 6-layers dominate the multilayer area by taking about 90% of the market. Multilayer with up to 24 layers can be produced in our factory.