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产品名称

GT1220

PTFE High Frequency Copper-Clad-Laminate

发布时间 2017-08-23
点击次数 30
GT1220
产品名称:

GT1220

上市日期: 2017-08-23

Main Features

• Low Dielectric Constant

• Ground-based radar system

• Low Dielectric Loss

• Space Satellite Transceiver

• Low Water Absorption

• MMW Application 

Product Overview

8-ChMPEG-2/H.264标清编码器

GT1220 laminate is a composite material of glass fiber cloth and PTFE, which is suitable for such aspects as the strip line and microwave circuit. It has the effects of low Dk and Df, which can be used above the KU band, and can provide faster signal transmission and higher signal/noise ratio. The plate is easier to be cut and processed into the size needed.


Technical Specifications

8-ChMPEG-2/H.264标清编码器

Physical

standard thickness

standard size

standard copper foil

0.005〞(0.127mm)

48 X 36 (1220mm*914mm)

½ oz. (18μm)  HTE (H/H)

0.010〞(0.254mm)

24 X 18 (610mm*457mm)

1 oz. (18μm)  HTE (H/H)

0.025〞(0.635mm)

18 X 12 (457mm*305mm)

½ oz. (18μm)  RTF (H/H)

0.050〞(1.270mm)


1 oz. (35μm)  RTF (1/1) 


Test Performance

Performance

Typical Value

Direction

Unit

Treatment Condition

Test

 Method


GT1220





DK

2.2±0.05

Z

-

10 GHz/23℃

IPC-TM-650 2.5.5.5

DF

0.0015






0.0025

Z

-

10 GHz/23℃

IPC-TM-650 2.5.5.5

Temperature coefficient of Dk

20

Z

ppm/℃

-50 到 150℃

IPC-TM-650 2.5.5.5

Volume Resistivity

2.7*107

XY

MΩ*cm

COND A

IPC-TM-650 2.5.17.1

Surface Resistivity

3.1*107


COND A

IPC-TM-650 2.5.17.Q

Tensile Strength

172


Mpa(kpsi)

RT

ASTM D638


24





Bending Strength

255


Mpa(kpsi)


IPC-TM-650 2.4.4


35





Dimensional Stability

<0.5


mm/m


IPC-TM-650 2.4.39A

CTE

30/40/235

X/Y/Z

ppm/℃

-55 -- 288℃

IPC-TM-650 2.4.41

TD

500




ASTM D3850

Thermal Conductivty

0.26

-

W/m/K

80℃ 

ASTM C518

Water Absorptio

<0.10


%

D24/23

ASTM D570

Density

2.2


gm/cm3

23℃

ASTM D792

Typical Peel Strength

>2.0


N/mm

H oz

IPC-TM-650 2.4.8

Flammability Rating UL 94

V-0




UL 94

Lead-Free Process Compatible

Yes





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