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SHADOW OHIO SKYDIVE

From: "bichengltd@163.com" <bichengltd@163.com>
Date: Wed, 12 Jul 2017 13:11:03 +0800

   RO4350B 20mil 
   (0.508mm) PCB
   
   Hi,
   
   Would you 
   be interested in RO4350B high frequency PCB?
   
   RO4350B 
   series high frequency material has excellent high frequency performance due to 
   low dielectric tolerance and loss, stable electrical properties vs frequency, 
   low thermal coefficient of dielectric constant. It's widely used in base station 
   antennas, power amplifiers, low-noise-block converters, RFID tags 
   etc. 
   
   RO4350B 
   20mil PCB for combiner
   
   
     
     
       
         PCB 
         dimension:
   
       
         16 
         x 83mm=1PCS
   
     
       
         Basic 
         stack up:
   
       
         2 
         Layer PCB
   
     
       
          
   
       
         Copper 
         top------- 35um(1oz)+plate
   
     
       
          
   
       
         RO4350B 
         20mil (0.508mm)
   
     
       
          
   
       
         Copper 
         bottom------- 35um(1oz)+plate
   
     
       
         Minimum 
         trace and space
   
       
         5.98mil/6.18mil
   
     
       
         Minimum 
         / maximum holes
   
       
         0.3/3.2mm
   
     
       
         Number 
         of different holes
   
       
         5
   
     
       
         Number 
         of drill holes
   
       
         431
   
     
       
         Number 
         of milled slots
   
       
         0
   
     
       
         Material:
   
       
         RO4350B 
         20mil (0.508mm)
   
     
       
         Surface 
         finish:
   
       
         Immersion 
         gold (2 microinch) 80% area
   
     
       
         Solder 
         mask:
   
       
         NAN 
         YA LP-4G/G-5 Green
   
     
       
         Contour:
   
       
         Rout 
         (mill)
   
     
       
         Via:
   
       
         Plated 
         through hole(PTH),
   
     
       
         Final 
         height of PCB
   
       
         0.65mm ±0.1
   
    
   
   If 
   you have requirements on the high frequency PCB's, please reply back to this 
   email by your gerber files and we will get back to you 
   ASAP. 
   
   Kevin Liao 
   | Business development
   
   Bicheng 
   PCB | www.bicheng-pcb.com | sales@bicheng-pcb.com |Material partners: ITEQ, 
   SHENGYI, TAIYO, KUANGSHUN
   
   If 
   you do not want to receive emails from Bicheng about marketing communications 
   and special offers, reply as “remove” in the subject line.
   
    
   
   Bicheng is 
   located at Baoan, Shenzhen, China 518103.