Rogers RF PCB Built on RO3210 25mil 0.635mm DK10.2
With Immersion Gold for Automotive Collision Avoidance Systems
Rogers RO3210 high frequency circuit materials
are ceramic-filled laminates reinforced with woven fiberglass.
RO3210 laminates combine the surface smoothness of a non-woven PTFE
laminate. Since these materials can be fabricated into PCB using standard PTFE
circuit board processing techniques, it results in the mass production and get
competitive price on the market. The dielectric constant of RO3210 substrate is
10.2 with a dissipation factor of 0.0027.
Typical applications:
1. Automotive collision avoidance systems
2. Automotive global positions satellite
antennas
3. Base station infrastructure
4. Datalink on cable systems
5. Direct broadcast satellites
6. LMDS and wireless broadband
7. Microstrip patch antennas
8. Power backplanes
9. Remote meter readers
10. Wireless telecommunications systems
PCB Specifications：
|
PCB SIZE
|
35 x 77 mm=2
designs = 2PCS
|
|
BOARD TYPE
|
Double
sided PCB
|
|
Number
of Layers
|
2 layers
|
|
Surface
Mount Components
|
YES
|
|
Through
Hole Components
|
NO
|
|
LAYER STACKUP
|
copper
------- 18um(0.5 oz)+plate TOP layer
|
|
RO3210 0.635mm
|
|
copper ------- 18um(0.5 oz)+plate BOT layer
|
|
TECHNOLOGY
|
|
|
Minimum Trace and Space:
|
6
mil / 6 mil
|
|
Minimum
/ Maximum Holes:
|
0.3
mm / 5.6 mm
|
|
Number
of Different Holes:
|
2
|
|
Number
of Drill Holes:
|
182
|
|
Number
of Milled Slots:
|
0
|
|
Number
of Internal Cutouts:
|
0
|
|
Impedance
Control:
|
no
|
|
Number
of Gold finger:
|
0
|
|
BOARD
MATERIAL
|
|
|
Glass
Epoxy:
|
RO3210
0.635mm
|
|
Final
foil external:
|
1
oz
|
|
Final
foil internal:
|
1
oz
|
|
Final
height of PCB:
|
0.8
mm ±0.08
|
|
PLATING AND COATING
|
|
|
Surface Finish
|
Immersion gold
(23.3% ) 0.05µm over 3µm nickel
|
|
Solder
Mask Apply To:
|
TOP and Bottom,
12micron Minimum
|
|
Solder
Mask Color:
|
Green,
PSR-2000GT600D, Taiyo Supplied.
|
|
Solder
Mask Type:
|
LPSM
|
|
CONTOUR/CUTTING
|
Routing,
v-cut
|
|
MARKING
|
|
|
Side of
Component Legend
|
TOP
and Bottom.
|
|
Colour
of Component Legend
|
White, IJR-4000
MW300, Taiyo brand
|
|
Manufacturer
Name or Logo:
|
Marked on the
board in a conductor and leged FREE AREA
|
|
VIA
|
Plated
through hole(PTH), minimum size 0.3mm.
|
|
FLAMIBILITY RATING
|
UL
94-V0 Approval MIN.
|
|
DIMENSION TOLERANCE
|
|
|
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.
|
Data Sheet of Rogers 3210 (RO3210)：
|
RO3210 Typical Value
|
|
Property
|
RO3210
|
Direction
|
Units
|
Condition
|
Test Method
|
|
Dielectric
Constant,εProcess
|
10.2±0.5
|
Z
|
|
10 GHz 23℃
|
IPC-TM-650 2.5.5.5 Clamped Stripline
|
|
Dielectric Constant,εDesign
|
10.8
|
Z
|
|
8GHz to 40 GHz
|
Differential Phase
Length Method
|
|
Dissipation Factor,tanδ
|
0.0027
|
Z
|
|
10
GHz 23℃
|
IPC-TM-650 2.5.5.5
|
|
Thermal Coefficient of ε
|
-459
|
Z
|
ppm/℃
|
10 GHz 0℃to 100℃
|
IPC-TM-650 2.5.5.5
|
|
Dimensional Stability
|
0.8
|
X,
Y
|
mm/m
|
COND A
|
ASTM D257
|
|
Volume Resistivity
|
103
|
|
MΩ.cm
|
COND A
|
IPC 2.5.17.1
|
|
Surface Resistivity
|
103
|
|
MΩ
|
COND A
|
IPC 2.5.17.1
|
|
Tensile Modulus
|
579
517
|
MD
CMD
|
kpsi
|
23℃
|
ASTM D 638
|
|
Water Absorption
|
＜0.1
|
-
|
%
|
D24/23
|
IPC-TM-650 2.6.2.1
|
|
Specific Heat
|
0.79
|
|
j/g/k
|
|
Calculated
|
|
Thermal Conductivity
|
0.81
|
|
W/M/K
|
80℃
|
ASTM C518
|
Coefficient of Thermal Expansion
(-55 to 288℃)
|
13
34
|
X,Y
Z
|
ppm/℃
|
23℃/50% RH
|
IPC-TM-650 2.4.4.1
|
|
Td
|
500
|
|
℃
|
TGA
|
ASTM D3850
|
|
Density
|
3
|
|
gm/cm3
|
|
|
|
Copper Peel Stength
|
11
|
|
pli
|
1oz,EDC After Solder
Float
|
IPC-TM 2.4.8
|
|
Flammability
|
V-0
|
|
|
|
UL 94
|
|
Lead-free Process Compatible
|
Yes
|
|
|
|
|
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