Impedance Control Hybrid PCB RO4350b and Fr4 with Immersion Silver
| Price: |
US $ 0.98/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
| Prod Model: |
BIC-870-V8.70 |
| Final Foil External: |
2 Oz |
| Final Foil Internal: |
2 Oz |
| Final Height Of PCB: |
1.8mm ±0.18 |
| Surface Finish: |
Immersion Silver |
| Solder Mask Color: |
Blue |
| Colour Of Component Legend: |
None |
| Minimum Trace And Space: |
5 Mil / 6 Mil |
| Minimum / Maximum Holes: |
0.4 /4.5 mm |
| Impedance Control: |
Top,Single End Impedance ,50 Ohm,Bottom, 50 Ohm |
| Test: |
100% Electrical Test |
| Type: |
Rigid Circuit Board |
| Flame Retardant Properties: |
V0 |
| Dielectric: |
RO4350b and Fr-4 |
| Material: |
Hydrocarbon/Woven Glass and Fiberglass Epoxy |
| Insulation Materials: |
Glass Reinforced Hydrocarbon and Epoxy Resin |
Product Description
1.1 General description
This is a type of mixed PCB built on 20mil RO4350B substrate and FR-4 combined for the
application of Wireless Range Extender. It's also an impedance controlled board. 50 ohm
single end impedance is controlled on top layer and bottom layer.It's 1.8 mm thick with 4
layers copper of 2oz weight, white silkscreen on blue solder mask and immersion silver on
pads. The base material is from Rogers Corp supplying single up PCB per panel. They're
fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed
for shipment.
1.2 Features and benifits
a. RO4350B exhibits a stable dielectric constant over a broad frequency range. This makes
it an ideal substrate for broadband applications;
b. Good high temperature and low temperature resistance(-192ºC-260ºC);
c. Superior corrosion resistance;
d. SI performance improvement over the stack-ups with all FR4 board;
e. 8000 types of PCB per month;
f. Quick CADCAM checking and free PCB quotation;
g. Professional and experienced engineers;
h. Competitive price.
1.3 Application
Antenna, Antenna combiner, Balanced amplifier, 3G antenna
1.4 Parameter and data sheet| PCB SIZE | 72 x 36.1 mm=1PCS |
| BOARD TYPE | Hybrid PCB |
| Number of Layers | Multilayer PCB, 4 layer PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 52um(1.5 oz)+plate TOP layer |
| RO4350B 0.508mm (20 mil) |
| copper ------- 70um(2 oz) MidLayer 1 |
| FR-4 0.48 mm |
| copper ------- 70um(2 oz) MidLayer 2 |
| FR-4 0.48 mm |
| copper ------- 52um(1.5 oz)+plate BOT Layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 5 mil / 6 mil |
| Minimum / Maximum Holes: | 0.4 /4.5 mm |
| Number of Different Holes: | 10 |
| Number of Drill Holes: | 32 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | YES. Top layer, single end impedance
41.34 mil 50 ohm; Bottom layer,
Single end impedance 35.43 mil 50 ohm. |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | RO4350B 0.508 mm (20 mil) and FR-4
0.48 mm combined |
| Final foil external: | 2 oz |
| Final foil internal: | 2 oz |
| Final height of PCB: | 1.8mm ±0.18 |
| PLATING AND COATING | |
| Surface Finish | Immersion Silver |
| Solder Mask Apply To: | Both sides |
| Solder Mask Color: | Blue, KSM-6189BL04/KSM-19H01 |
| Solder Mask Type: | LPI |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | NO |
| Colour of Component Legend | NO |
| Manufacturer Name or Logo: | NO |
| VIA | Plated through hole(PTH),
Blind via L2-L4, L3-L4 |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" (0.15mm) |
| Board plating: | 0.0030" (0.076mm) |
| Drill tolerance: | 0.002" (0.05mm) |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.
The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.
Different plant scale to suit for your requirements
16000 square meter factory building
30000 square meter month capability
8000 types of PCB per month
ISO9001, ISO14001, TS16949, UL Certified
We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.
A) Various kinds of PCB products
Double sided PCB
Multilayer PCB up to 32 layers
FR-4 PCB (Tg130, Tg170)
High frequency PCB (RO4350B, RO4003C)
Aluminum PCB (1W/MK, 2W/MK, 3W/MK)
Flexible PCB
HDI PCB Board
B) Multiple PCB technology to meet the market demands
Blind via PCB, Via in pad PCB, Fine pitch BGA PCB
Impedance controlled PCB
Heavy copper PCB
Hybrid material PCB
C) Many discount policies for new customers
SMT stencil foil, free of charge
Prototype shipping cost, free of charge
Prototype test, free of charge
PCB panelization, free of charge
D) High quality PCB services
Engineering design prevents problems from occurring in pre-production.
Meet your PCB needs from prototype to mass volume production.
Eligible products rate of first production: >95%
Delivery on time: >98%, door to door shipment service
Customer complaint rate: <1%
Choose BichengPCB means you choose hassle free.
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