High Frequency PCB RO4350B 30 mil 2 Layer with Immersion Gold
(PCB's are custom-made products, the picture and parameters shown are just for reference)
This is a type of high frequency PCB built on RO4350B for the application of balanced amplifier. It's a 2 layer RF PCB board at 0.8 mm thick. It's immersion gold finish with solder mask and silkscreen from Taiyo. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 10 boards are packed for shipment.
Features and benefits
The dielectric constant (DK) is low and stable, so the signal transmission is good without delay.
The characteristic of low dielectric loss makes the signal loss at a lower level, which makes the signal transmission of the whole equipment excellent.
Delamination of copper foil will not be caused by the change of cold and heat due to the consistency with the thermal expansion coefficient of copper foil.
Immersion gold has excellent surface planarity, particularly helpful for PCBs with BGA packages or even CSP mounted components to reduce failure rate during assembly and soldering.
UL, ISO certified PCB manufacturing factory.
Make delivery on time keeping 98% on-time-delivery rate.
Eligible products rate of first production: >95%
Experienced sales persons provide skilled customer services.
Fast and flexible to save the time of production from prototype to standard production
Amplifier, Multicoupler, antenna, Sound control switch induction, Combiner
Parameter and data sheet
||193 x 192mm=1PCS
|Number of Layers
||Double sided PCB, 2 Layer PCB
|Surface Mount Components
|Through Hole Components
||copper ------- 17.8um(0.5oz)+plate TOP layer
|RO4350B 30mil (0.762mm)
|copper ------- 17.8um(1oz)+plate BOT Layer
|Minimum Trace and Space:
|Minimum / Maximum Holes:
|Number of Different Holes:
|Number of Drill Holes:
|Number of Milled Slots:
|Number of Internal Cutouts:
||RO4350B 30mil (0.762mm), Tg 288℃
|Final foil external:
|Final foil internal:
|Final height of PCB:
|PLATING AND COATING
||Immersion Gold (16.2%) 2 micoinch over 100 microinch nickel
|Solder Mask Apply To:
||Top and Bottom, 12micron Minimum
|Solder Mask Color:
||Green, NAN YA, LP-4G/G-05
|Solder Mask Type:
||Routing, Fiducial Marks
|Side of Component Legend
|Colour of Component Legend
||White, S-380W, Taiyo Supplied.
|Manufacturer Name or Logo:
||Marked on the board in a conductor and leged FREE AREA
||Plated Through Hole(PTH), via tented
||UL 94-V0 Approval MIN.
||100% Electrical Test prior shipment
|TYPE OF ARTWORK TO BE SUPPLIED
||email file, Gerber RS-274-X, PCBDOC etc
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