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参数资料
| 型号： | AMMP-6630-TR1G |
| 元件分类： | 衰减器 |
| 英文描述： | 5000 MHz - 30000 MHz RF/MICROWAVE VARIABLE ATTENUATOR |
| 封装： | 5 x 5 MM, 2 MM HEIGHT, SURFACE MOUNT PACKAGE-3 |
| 文件页数： | 2/11页 |
| 文件大小： | 284K |
| 代理商： | AMMP-6630-TR1G |
10
Figure 17. Suggested lead free reflow profile for SnAgCu Solder paste
Recommended SMT Attachment
The AMMP Packaged Devices are compatible with high
volume surface mount PCB assembly processes.
The PCB material and mounting pattern, as defined in
Figure 20, optimizes RF performance and is strongly
recommended. An electronic drawing of the land pattern
is available upon request from Avago Sales & Application
Engineering. For further assembly information please
Avago application note# 5386.
Manual Assembly
1. Follow ESD precautions while handling packages.
2. Handling should be along the edges with tweezers.
3. Recommended attachment is conductive solder paste.
Please see recommended solder reflow profile. Con-
ductive epoxy is not recommended. Hand soldering is
not recommended.
4. Apply solder paste using a stencil printer or dot
placement. The volume of solder paste will be
dependent on PCB and component layout and should
be controlled to ensure consistent mechanical and
electrical performance.
5. Follow solder paste and vendor’s recommendations
when developing a solder reflow profile. A standard
profile will have a steady ramp up from room
temperature to the pre-heat temperature to avoid
damage due to thermal shock.
6. Packages have been qualified to withstand a peak
temperature of 260°C for 20 seconds. Verify that the
profile will not expose device beyond this limit.
0
50
100
150
200
250
300
050
100
150
200
250
300
Seconds
Temp
(°
C)
Peak = 250 ± 5°C
Ramp 1
Preheat Ramp 2Re-ow
Melting point = 218°C
Cooling
Solder Reflow Profile
A commonly used solder reflow method is accomplished
in a belt furnace using convection heat. The suggested
reflow profile is in Figure 19. This profile will vary among
different solder pastes from different manufacturers and
is shown here for reference only.
Ordering Information
Part Number
Devices Per
Container
AMMP-6630-BLKG
10
Antistatic bag
AMMP-6630-TR1G
100
7” Reel
AMMP-6630-TR2G
500
7” Reel
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相关代理商/技术参数 |
参数描述 |
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| AMMP-6630-TR2G | 功能描述:有源衰减器 Attenuator DC-30GHz RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
| AMMP-6640-BLKG | 功能描述:有源衰减器 Attenuator DC-40GHz RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
| AMMP-6640-TR1G | 功能描述:有源衰减器 Attenuator DC-40GHz RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
| AMMP-6640-TR2G | 功能描述:有源衰减器 Attenuator DC-40GHz RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
| AMMP-6650-BLKG | 功能描述:有源衰减器 Attenuator DC-45GHz RoHS:否 制造商:TriQuint Semiconductor 通道数量: 最大频率: 阻抗: 最大 VSWR: 位数: 最大工作温度: 最小工作温度: |
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