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LNB33C
Characteristic
● Glass-reinforced hydrocarbon and ceramic dielectric● Reduced PIM
● Stable electrical properties versus frequency
● Low Z-axis expansion and excellent dimensional stability
● Lead-free process compatibility
Application Area
● High frequency wireless communication● Cellular Base Station Antennas
● WiMAX antenna networks
- Product Performance
- Product Certificate
- Data Download
| Items | Method | Condition | Unit |
Direction |
Typical Value |
| Dielectric Constant, Dk | IPC-TM-650 2.5.5.5 | C-24/23/50, 10GHz | - | Z | 3.30±0.05 |
| Dielectric Constant, Dk | IPC-TM-650 2.5.5.15 | C-24/23/50, 10GHz | - | X/Y | 3.56±0.05 |
| Dissipation Factor, Df | IPC-TM-650 2.5.5.15 | C-24/23/50, 10GHz | - | X/Y | 0.0030 |
| Thermal Coefficient of Dk | IPC-TM-650 2.5.5.5 | -55 to 85℃ | ppm/℃ | Z | +50 |
| PIM |
43dBM
1900MHz
|
50 ohm
0.0307"
|
dBc | -158 | |
| Volume Resistivity | IPC-TM-650 2.5.17.1 | COND A | MΩ·cm | 6.8 x 108 | |
| Surface Resistivity | IPC-TM-650 2.5.17.1 | COND A | MΩ | 5.3 x 107 | |
| Flexual Strength | IPC-TM-650 2.4.4 | R.T. | MPa | X/Y | 200/160 |
| CTE | IPC-TM-650 2.4.24 | 50~260℃ | ppm/℃ | Z | 55 |
| IPC-TM-650 2.4.41 | 50~260℃ | ppm/℃ | X/Y | 12/12 | |
| Tg | IPC-TM-650 2.4.25 | DSC | ℃ | ＞280 | |
| Td | IPC-TM-650 2.4.24.6 | TGA (5% wt. loss) | ℃ | 400 | |
| Thermal Conductivity | ASTM D5470 | 50℃ | W/(m·k) | Z | 0.65 |
| Water Absorption | IPC-TM-650 2.6.2.1 | D-24/23 | % | 0.05 | |
| Peel Strength (1oz HVLP) | IPC-TM-650 2.4.8 | 288℃/10s | N/mm [lb/in] | 1.05 [6.0] | |
| Flammability | UL94 | C-48/23/50 | Rating | V-0 |
Remarks:
1. All the typical value is based on the 0.780(0.0307") thickness specimen, but not guarantee data.
2. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.
Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning
The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.