- 您现在的位置：买卖IC网 > PDF目录97841 > ACPM-7822-BLK 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER PDF资料下载
参数资料
| 型号： | ACPM-7822-BLK |
| 元件分类： | 放大器 |
| 英文描述： | 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 封装： | 4 X 4 MM, 0.90 MM HEIGHT, GREEN, PLASTIC, SMT, 10 PIN |
| 文件页数： | 10/13页 |
| 文件大小： | 1112K |
| 代理商： | ACPM-7822-BLK |
6
Metallization
Solder Mask Opening
Solder Paste Stencil Aperture
0.25
0.85
0.4
0.6
0.5
0.1
0.3mm
on 0.6mm pitch
0.7
0.5
0.55
0.85
2.4
1.8
0.6
0.5
1.6
2.0
0.85
0.4
PCB Design Guidelines
The recommended PCB land pattern is shown in figures
on the left side. The substrate is coated with solder mask
between the I/O and conductive paddle to protect the
gold pads from short circuit that is caused by solder
bleeding/bridging.
Stencil Design Guidelines
A properly designed solder screen or stencil is required
to ensure optimum amount of solder paste is deposited
onto the PCB pads.
The recommended stencil layout is shown here. Reducing
the stencil opening can potentially generate more voids.
On the other hand, stencil openings larger than 100% will
lead to excessive solder paste smear or bridging across
the I/O pads or conductive paddle to adjacent I/O pads.
Considering the fact that solder paste thickness will
directly affect the quality of the solder joint, a good choice
is to use laser cut stencil composed of 0.100mm(4mils) or
0.127mm(5mils) thick stainless steel which is capable of
producing the required fine stencil outline.
相关PDF资料 |
PDF描述 |
|---|---|
| ACPM-7822-TR1 | 898 MHz - 925 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| ACPM-7833-BLK | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| ACPM-7833-TR1 | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| ACPM-7833-BLK | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| ACPM-7833-TR1 | 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ACPM-7822-TR1 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:JCDMA 4x4 Power Amplifier Module (898-925MHz) |
| ACPM-7831-BLK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Amplifier. Other |
| ACPM-7831-TR1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Amplifier. Other |
| ACPM-7833 | 制造商:AGILENT 制造商全称:AGILENT 功能描述:CDMA1900 (PCS) Power Amplifier Module |
| ACPM-7833-BLK | 功能描述:射频放大器 CDMA Amp 1850-1910MHz RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。