Bicheng Enterprise Limited

China Manufacturer with main products: High Frequency PCB, RF Circuit Board, Microwave PCB, PCB Prototypes, Impedance PCB, High Tg PCB, Multilayer PCB, RO4350B PCB

Home  >Products Catalog > High Frequency PCB > Teflon PCB Boards Built On 20mil RO4350B with Immersion Gold

Teflon PCB Boards Built On 20mil RO4350B with Immersion Gold SafeBuy Supplier Member

FOB Price: 3.00 - 4.00 USD/Piece
Supply Ability: 500,000 Piece(s) per Month
Shipping: Door to Door
Payment Terms: T/T, Western Union, Other, Paypal
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Vacuum

Quick Details

  • Surface Finishing: Immersion gold
  • Board Thickness: 0.6mm
  • Copper Thickness: 1.5 oz
  • Base Material: RO4350B
  • Brand Name: Bicheng Enterprise Limited
  • Min. Line Spacing: 7.9 mil
  • Min. Line Width: 5.9 mil
  • Min. Hole Size: 0.4mm
  • Model Number: BIC-040-V40
  • Solder Mask Color: N/A
  • Colour of Component Legend: N/A
  • TEST: 100% Electrical Test prior shipment


Brief Introduction
Just as its name implies, high frequency is that the frequency is relatively high, generally
Refers to the frequency of >=300 MHz (i.e. Wave length <=1m), that is, the usual radio
Frequency band. the electromagnetic wave of frequency >=1GHz is named microwave.

Typical frequencies for wireless applications:
* Current: 0.9GHz - 2GHz
* 3G systems: 2.5GHz
* Bluetooth: 2.5GHz
* GPS: 12.6GHz
* LMDS: 24GHz and 40GHz
* Automotive: 77GHz
Market: RFID, Wireless communications, base station and antenna, amplifier, military products,
Consumer electronics.  

High frequency printed circuit board or microwave PCB refers to the printed circuit board made
on the high frequency (microwave) substrate copper clad plate. the common types are: Double
-sided board, multilayer board and mixed structure.

Mixed structure includes high performance special substrate, PP sheet + ordinary performance
Board and PP sheet mixed pressing board; high frequency substrate + ordinary FR4 substrate;
High frequency substrate + metal base etc.

PCB Case: Teflon PCB Boards Built On 20mil RO4350B
with Immersion Gold

(Printed circuit boards are custom-made products, the picture and parameters shown are
Just for reference)

General description
this is a type of double sided high frequency PCB built on RO4350B 20 mil substrate for
the application of antenna. It's a 2 layer RF PCB board at 0.6 mm thick. It's immersion
Gold finish without solder mask. It's fabricated per IPC 6012 Class 2 using supplied Gerber
Data. Each 20 boards are packed for shipment. 

Features and benefits
the dielectric constant (DK) is low and stable, so the signal transmission is good without

Excellent high frequency performance due to low dielectric tolerance and loss.
RO4003C exhibit a stable dielectric constant over a broad frequency range. this makes it
An ideal substrate for broadband applications.

SMT process is resistant to reflow soldering, resistant to rework due to gold pads.
Make delivery on time keeping 98% on-time-delivery rate.
Meeting your printed circuit board needs from PCB prototyping to mass volume production.
Fast and flexible to save the time of production from prototype to standard production
High quality helps customers win cost-saving.
UL recognized and RoHS Directive-compliant

Amplifier, Transmitter combiner, Optoelectronic Transmitters, Trunk amplifier 

Parameter and data sheet

PCB SIZE 67 x 67mm=1up
BOARD TYPE Double sided PCB
Number of Layers 2 layers
Surface Mount Components YES
through Hole Components NO
LAYER STACKUP Copper ------- 35um(1 oz)+plate TOP layer
RO4350B 0.508mm
Copper ------- 35um(1oz) + plate  BOT Layer
Minimum Trace and Space: 7.9 mil / 5.9 mil
Minimum / Maximum Holes: 0.4 mm / 0.4 mm
Number of Different Holes: 1
Number of Drill Holes: 3
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control: no
Number of Gold finger: 0
Glass Epoxy:  RO4350B Tg280, er<3.48, Rogers Corp.
Final foil external:  1.5 oz
Final foil internal:  N/A
Final height of PCB:  0.6 mm 0.1
Surface Finish Immersion gold, 87%
Solder Mask Apply to:  N/A
Solder Mask Color:  N/A
Solder Mask Type: N/A
Side of Component Legend N/A
Colour of Component Legend N/A
Manufacturer Name or Logo:  N/A
VIA Plated through hole(PTH), minimum size 0.4mm.
Outline dimension:   0.0059"
Board plating: 0.0029"
Drill tolerance:  0.002"
TEST 100% Electrical Test prior shipment
TYPE of ARTWORK to BE SUPPLIED Email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.

Variety of PCBs
Teflon PCB Boards Built On 20mil RO4350B with Immersion Gold
Ionic contamination tester
Teflon PCB Boards Built On 20mil RO4350B with Immersion Gold

Other products from this supplier

Microwave PCB Boards Built on RO4350B 10 Mil with Immersion Gold    
FOB Price: 2.00-3.00 USD/Piece
Min Order: 1 Piece
RO4350B PCB |High Frequency PCB Bare Board | 0.3mm Printed Circuit Board | Immersion Gold PWB    
FOB Price: 2.00-3.00 USD/Piece
Min Order: 1 Piece
Hybrid PCB Mixed Material PWB Built on 10 Mil RO4350B+FR4 with Blind Via    
FOB Price: 5.00-6.00 USD/Piece
Min Order: 1 Piece
Double Sided PCB Built on 10 Mil RO4350B with Immersion Gold    
FOB Price: 2.00-3.00 USD/Piece
Min Order: 1 Piece
High Frequency PCB on 8 Mil RO4350B & 10 Mil RO4450B with Immersion Gold for Radar RF    
FOB Price: 4.00-5.00 USD/Piece
Min Order: 1 Piece
RO4350B PCB Built on 10mil Substrate Microwave PCB    
FOB Price: 2.00-3.00 USD/Piece
Min Order: 1 Piece

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