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參數資料
| 型號： | RF5189 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3V, 2.45GHz LINEAR POWER AMPLIFIER |
| 中文描述： | 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, QFN-12 |
| 文件頁數： | 9/10頁 |
| 文件大?。?/td> | 229K |
| 代理商： | RF5189 |
2-663
RF5189
Rev A5 040106
PCB Design Requirements
PCB Surface Finish
The PCB surface finish used for RFMD’s qualification process is electroless nickel, immersion gold. Typical thickness is
3
μ
inch to 8
μ
inch gold over 180
μ
inch nickel.
PCB Land Pattern Recommendation
PCB land patterns are based on IPC-SM-782 standards when possible. The pad pattern shown has been developed and
tested for optimized assembly at RFMD; however, it may require some modifications to address company specific
assembly processes. The PCB land pattern has been developed to accommodate lead and package tolerances.
PCB Metal Land Pattern
B
B
B
A
A
A
B
B
B
C
A
A
A
Dimensions in mm.
Pin 1
Pin 6
Pin 9
Pin 12
0.78 Typ.
0.78 Typ.
1.00 Typ.
A = 0.69 x 0.28 (mm) Typ.
B = 0.28 x 0.69 (mm) Typ.
C = 1.45 (mm) Sq.
0.50 Typ.
1.00 Typ.
0.50 Typ.
Figure 1. PCB Metal Land Pattern (Top View)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RF5189_06 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V, 2.45GHz LINEAR POWER AMPLIFIER |
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| RF5189PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V, 2.45GHz LINEAR POWER AMPLIFIER |
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| RF51975-200M | 制造商:TURCK Inc 功能描述:Cordset Cable, 4 Conductor, 2x16 and 2x18 AWG, PVC, Black, 1STP, RF51975-200M |
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