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30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
Specifications
Brand Name :
Bicheng
Model Number :
BIC-140.V1.0
Certification :
UL, ISO9001, IATF16949
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
T/T
Supply Ability :
5000PCS per month
Delivery Time :
8-9 working days
Packaging Details :
Vacuum bags+Cartons
Base material :
Woven Fiberglass Reinforced, Ceramic Filled, PTFE based Composite
Layer count :
Double Layer, Multilayer, Hybrid PCB
PCB thickness :
10mil (0.254mm), 20mil(0.508mm), 30mil (0.762mm), 60mil(1.524mm)
PCB size :
≤400mm X 500mm
Solder mask :
Green, Black, Blue, Yellow, Red etc.
Copper weight :
0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
Surface finish :
Bare copper, HASL, ENIG, OSP, Immersion tin etc..
Description

Double Sided PCB Built On 30mil Rogers TC350 With Immersion Gold for Tower Mounted Amplifiers

Rogers' TC350 is a woven fiberglass reinforced, ceramic filled, PTFE based composite for use as making printed circuit board.TC350 is designed to provide enhanced heat-transfer through “Best-In-Class” thermal conductivity, while reducing dielectric loss and insertion loss. Lower losses result in higher Amplifier and Antenna Gains/Efficiencies.

Features & Benefits:

1. The increased thermal conductivity of TC350 provides higher power handling, reduces hot-spots and improves device reliability. This results in reduced junction temperatures and extends the life of active components, which is critical for improving power amplifier reliability, extending MTBF and reducing warranty costs.

2. TC350 has excellent Dielectric Constant Stability across a wide temperature range. This helps Power Amplifier and Antenna designers maximize gain and minimize dead bandwidth lost to dielectric constant drift as operating temperature changes.

3. TC350 enjoys a strong bond to copper, utilizing microwave grade, low profile copper. This results in even lower insertion loss due to skin effect losses of copper that are more obvious at higher RF and microwave frequencies.

Our PCB Capabilities (TC350)

Our PCB Capability (TC350)
PCB Material: Woven Fiberglass Reinforced, Ceramic Filled, PTFE based Composite
Designation: TC350
Dielectric constant: 3.5±0.05
Thermal Conductivity 0.72 W/m-K
Dissipation Factor Df .002@10 GHz
Layer count: Double Layer, Multilayer, Hybrid PCB
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
PCB thickness: 10mil (0.254mm), 20mil(0.508mm), 30mil (0.762mm), 60mil(1.524mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, OSP, Immersion tin etc..

Typical Applications:

1. Microwave Combiner and Power Dividers

2. Power Amplifiers, Filters and Couplers

3. Tower Mounted Amplifiers (TMA) and Tower Mounted Boosters (TMB)

4. Thermally Cycled Antennas sensitive to dielectric drift

30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers

Typical Properties of TC350

Typical Properties:TC350
Property Units Value Test Merthod
1. Electrical Properties
Dielectric Constant (may vary by thickness)
@1 MHz － 3.50 IPC TM-650 2.5.5.3
@1.8 GHz － 3.50 RESONANT CAVITY
@10 GHz － 3.50 IPC TM-650 2.5.5.5
Dissipation Factor
@1 MHz － 0.0015 IPC TM-650 2.5.5.3
@1.8 GHz － 0.0018 RESONANT CAVITY
@10 GHz － 0.0020 IPC TM-650 2.5.5.5
Temperature Coefficient of Dielectric －
TC r @ 10 GHz (-40-150°C) ppm/ºC -9 IPC TM-650 2.5.5.5
Volume Resistivity
C96/35/90 MΩ-cm 7.4x106 IPC TM-650 2.5.17.1
E24/125 MΩ-cm 1.4x108
Surface Resistivity
C96/35/90 MΩ 3.2x107 IPC TM-650 2.5.17.1
E24/125 MΩ 4.3x108 IPC TM-650 2.5.17.1
Electrical Strength Volts/mil (kV/mm) 780 (31) IPC TM-650 2.5.6.2
Dielectric Breakdown kV 40 IPC TM-650 2.5.6
Arc Resistance sec >240 IPC TM-650 2.5.1
2.Thermal Properties
Decomposition Temperature (Td)
Initial °C 520 IPC TM-650 2.4.24.6
5% °C 567 IPC TM-650 2.4.24.6
T260 min >60 IPC TM-650 2.4.24.1
T288 min >60 IPC TM-650 2.4.24.1
T300 min >60 IPC TM-650 2.4.24.1
Thermal Expansion, CTE (x,y) 50-150ºC ppm/ºC 7, 7 IPC TM-650 2.4.41
Thermal Expansion, CTE (z) 50-150ºC ppm/ºC 12 IPC TM-650 2.4.24
% z-axis Expansion (50-260ºC) % 1.2 IPC TM-650 2.4.24
3. Mechanical Properties
Peel Strength to Copper (1 oz/35 micron)
After Thermal Stress lb/in (N/mm) 7 (1.2) IPC TM-650 2.4.8
At Elevated Temperatures (150ºC) lb/in (N/mm) 9 (1.6) IPC TM-650 2.4.8.2
After Process Solutions lb/in (N/mm) 7 (1.2) IPC TM-650 2.4.8
Young’s Modulus kpsi (MPa) IPC TM-650 2.4.18.3
Flexural Strength (Machine/Cross) kpsi (MPa) 14/10 (97/69) IPC TM-650 2.4.4
Tensile Strength (Machine/Cross) kpsi (MPa) 11/8 (76/55) IPC TM-650 2.4.18.3
Compressive Modulus kpsi (MPa) ASTM D-3410
Poisson’s Ratio － ASTM D-3039
4. Physical Properties
Water Absorption % 0.05 IPC TM-650 2.6.2.1
Density, ambient 23ºC g/cm3 2.30 ASTM D792 Method A
Thermal Conductivity W/mK 0.72 ASTM D5470
Specific Heat J/gK 0.90 ASTM D5470
Flammability class V0 UL-94
NASA Outgassing, 125ºC, ≤10- 6 torr
Total Mass Loss % 0.02 NASA SP-R-0022A
Collected Volatiles % 0.01 NASA SP-R-0022A
Water Vapor Recovered % 0.01 NASA SP-R-0022A

Product tags

tower mounted amplifier

,

mtx amplifier

,

300b tube amplifier
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30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers

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Product Detail
Brand Name :
Bicheng
Model Number :
BIC-140.V1.0
Certification :
UL, ISO9001, IATF16949
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
T/T
Contact Supplier
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers
30mil Rogers TC350 Immersion Gold Pcb For Tower Mounted Amplifiers

Bicheng Electronics Technology Co., Ltd

Verified Supplier
5 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
RF PCB Board, Rogers PCB Board, PTFE PCB Board
Total Annual :
10 million-18 million
Employee Number :
350~450
Certification Level :
Verified Supplier
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