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High Frequency PCB RF Circuit Board SCGA-500 GF265 PTFE With Glass Reinforced

Bicheng Electronics Technology Co., Ltd

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Contact name:Ivy Deng

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High Frequency PCB RF Circuit Board SCGA-500 GF265 PTFE With Glass Reinforced

Country/Region china
City & Province shenzhen guangdong
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Product Details

High Frequency PCB Built on Shengyi SCGA-500 GF265 PTFE with Glass Reinforced RF Circuit Materials

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)

 

Brief Introduction

SCGA-500 GF265 from Shengyi Technology Co., Ltd (SYTECH) is low loss PTFE woven glass UL 94 V-0 high frequency circuit material. It has been designed for use in many of today’s demanding and highly challenging RF/Microwave design platforms.

 

Its controlled dielectric constant provides excellent electrical and mechanical properties with a consistent and stable DK (2.55Dk +/- 0.04) and dissipation factor (0.0014) over a wide range of frequencies (1GHz to 20 GHz) and Temperatures (-40 °C to +125 °C).

 

It exhibits exceptional dimensional stability, chemical resistance, low moisture absorption and copper peel strength. Passive Inter-Modulation (PIM) performance values -163 dBc are typical (RTF and VLP type copper foils).

 

SCGA-500F GF265 is an excellent choice for high volume manufacturing requirements where a balance of cost and performance are of paramount importance.

 

Features

1. Consistent and Stable Dk/Df over Frequency and Temperature

2. Low Dielectric Loss Tangent

3. Excellent Price Performance Value

 

Typical applications

1. Base Station Antennas

2. Power Amplifiers

3. Satellite Communications

4. DAS and CPE Antenna

5. Automotive Radar and Wireless Communications.

 

 

PCB Capability

PCB Material:PTFE Woven Glass
Designation:SCGA-500 GF265
Dielectric constant:2.65 (10 GHz)
Dissipation factor0.0017 (10 GHz)
Layer count:Double Sided PCB, Multilayer PCB, Hybrid PCB
Copper weight:1oz (35µm), 2oz (70µm)
Dielectric thickness10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm), 40mil (1.016mm), 50mil (1.270mm), 60mil (1.524mm)
PCB size:≤400mm X 500mm
Solder mask:Green, Black, Blue, Yellow, Red etc.
Surface finish:Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold plated etc..

 

Our Advantages

1. ISO9001, ISO14001, ISO13485, UL certified manufacturing factory;

2. Powerful PCB capabilities support your research and development, sales and marketing;

3. Any Layer HDI PCBs;

4. 16000㎡ workshop; 30000㎡ output capability per month; 8000 types of PCB's per month;

5. More than 19+ years of high frequency PCB experience;

6. No MOQ, low cost for prototypes and small runs quantity;

7. Prototype PCB capability to Volume Production capability;

8. Delivery on time: >98% ; Customer complaint rate: <1%

9. IPC Class 2 / IPC Class 3;

 

Appendix: General Properties of SCGA-500

ItemsTypical Value GF220Typical Value GF255Typical Value GF265Typical Value GF300UnitMethodTest Condition
Dielectric Constant2.2±0.022.55±0.042.65±0.043.00±0.04-IPC-TM-650 2.5.5.510GHz/23
Process Dk
Dissipation factor (Loss Tangent)0.00090.00140.00170.0023-IPC-TM-650 2.5.5.510GHz/23
TcDK-110-70-60-25ppm/IEC 61189-2-72110GHz (-40-150)
CTE (X/Y/Z-axis)41/30/2178.2/7.9/1459.2/8.8/1186.2/8.6/95ppm/IPC-TM-650 2.4.24TMA (30-260)
Volume Resistivity1.5*1081.5*1081.2*1081.3*108MΩ·cmIPC-TM-650 2.5.17.1A
Surface Resistivity8.8*1071.6*1081.3*1081.4*108IPC-TM-650 2.5.17.1A
Peel Strength1.2 [6.86]1.2 [6.86]1.2 [6.86]1.2 [6.86]N/mm [lb/in]IPC-TM-650 2.4.8288/10s
Water Absorption0.0070.0070.0070.01%IPC-TM-650 2.6.2.1D-24/23
Thermal Conductivity0.270.290.280.28W/(m·K)ASTM C518100
Tensile Modulus (LW/CW)1.9/2.61.27/7.81.9/6.87.9/8.8GPaIPC-TM-650 2.4.4A
Tensile Strength (LW/CW)60/7664/21460/212254/279MPaIPC-TM-650 2.4.4A
Density2.182.252.222.27g/cm3ASTM D792-
FlammabilityV-0V-0V-0V-0RatingUL-94C-48/23/50

 

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