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 called microwave.
Typical frequencies for wireless applications:
* Current mobile: 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: High Frequency PCB TACONIC TLA-6 37 mil
1oz 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 high frequency PCB built on TLA-6 37 mil substrate for the application of GPS
antenna. It's a 2 layer RF PCB board at 1.1 mm thick. It's immersion gold finish with green solder
mask and white silkscreen. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each
10 boards are packed for shipment.
Features and benefits
Superior corrosion resistance.
Tg > 280 ºC
The dielectric constant (DK) is low and stable, so the signal transmission is good without delay.
ENIG has long storage time ( It can be stored for more than 1 year in vacuum bag)
UL, ISO certified PCB manufacturing factory.
thermal stress test, reliability test, insulation resistance test and ionic contamination test,
More than 15 years' experience
Fast and flexible to save the time of production from prototype to standard production
Diversified shipping method
Application
Balanced mixer, Transmitter combiner, Power amplifier, 4G antenna
Parameter and data sheet
| PCB SIZE |
90 x 85mm=20PCS |
| BOARD TYPE |
High frequency PCB |
| Number of Layers |
Double sided PCB |
| Surface Mount Components |
YES |
| Through Hole Components |
NO |
| LAYER STACKUP |
copper ------- 35um(1oz)+plate TOP layer |
| TLA-6 37mil(0.94mm) |
| copper ------- 35um(1oz)+plate BOT Layer |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
6.4mil/6.3mil |
| Minimum / Maximum Holes: |
0.3/7.6mm |
| Number of Different Holes: |
9 |
| Number of Drill Holes: |
149 |
| Number of Milled Slots: |
0 |
| Number of Internal Cutouts: |
0 |
| Impedance Control |
NO |
| BOARD MATERIAL |
|
| Glass Epoxy: |
TLA-6 37mil(0.94mm) |
| Final foil external: |
1.5oz |
| Final foil internal: |
0oz |
| Final height of PCB: |
1.1mm ±0.1 |
| PLATING AND COATING |
|
| Surface Finish |
HASL ,Lead Free, Sn>=2.54µm |
| Solder Mask Apply To: |
Top, 12micon Minimum. |
| Solder Mask Color: |
Green, PSR-2000GT600D, Taiyo supplied. |
| Solder Mask Type: |
LPSM |
| CONTOUR/CUTTING |
Routing |
| MARKING |
|
| Side of Component Legend |
TOP |
| Colour of Component Legend |
White, IJR-4000 MW300, Taiyo Supplied. |
| Manufacturer Name or Logo: |
Marked on the board in a conductor and leged
FREE AREA |
| VIA |
Plated Through Hole(PTH), Via tented |
| 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. |
About Us
Bicheng PCB, a unique printed circuit board supplier based in Shenzhen China serves worldwide
customers since it's born in 2003. At Bicheng, every batch of PCB goes through electrical test,
AOI inspection, high voltage test, Impedance control test, micro-section, solder-ability test, thermal
stress test, reliability test, insulation resistance test and ionic contamination test etc. Finally it is like
a beautiful gift to be delivered to your hands.
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
Variety of PCB technology to meet the market demands
HDI board
Heavy copper board
Hybrid material board
Blind via board
High frequency board
Metal core board
Immersion gold board
Multilayer board
Backplane board
Gold finger board
Comprehensive sales service presale, in sale and after sale.
Quick CADCAM checking and free PCB quotation
Free-of-charge PCB panelization
Prototype PCB capability
Volume Production capability
Quick turn-around samples
Free-of-charge PCB test
Solid carton packing
Variety of PCBs
Workshop environment
Audited Supplier 
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