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参数资料
| 型号： | HMC288MS8 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 700 MHz - 3700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.3 dB INSERTION LOSS-MAX |
| 封装： | MINIATURE, PLASTIC, SMT, MSOP-8 |
| 文件页数： | 5/6页 |
| 文件大小： | 184K |
| 代理商： | HMC288MS8 |
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For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
Evaluation Circuit Board
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the pack-
age ground leads should be connected directly to
the ground plane similar to that shown. A sufficient
number of via holes should be used to connect the
top and bottom ground planes. The evaluation cir-
cuit board as shown is available from Hittite Micro-
wave Corporation upon request.
* R2 = R3 = R4 = 100 Ohm.
These resistors are optional
and may be used to enhance
decoupling of the RF path
from the control inputs.
Item
Description
J1 - J2
PCB Mount SMA Connector
J3 - J6
DC Pin
R1
5k Ohm Resistor, 0402 Chip
R2, R3, R4
100 Ohm Resistor, 0402 Chip
C1, C2
0402 Chip Capacitor, Select for Lowest Fre-
quency of Operation
U1
HMC288MS8 / HMC288MS8E
Digital Attenuator
PCB [2]
103141 Evaluation PCB 1.5” x 1.5”
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
List of Materials for Evaluation PCB 103143 [1]
2 dB LSB GaAs MMIC 3-BIT DIGITAL
ATTENUATOR, 0.7 - 3.7 GHz
HMC288MS8 / 288MS8E
v01.0705
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| HMC333E | 3000 MHz - 3800 MHz RF/MICROWAVE SINGLE BALANCED MIXER, 11 dB CONVERSION LOSS-MAX |
| HMC335G16 | 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.8 dB INSERTION LOSS-MAX |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC288MS8_07 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:2 dB LSB GaAs MMIC 3-BIT DIGITAL ATTENUATOR, 0.7 - 3.7 GHz |
| HMC288MS8_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:2 dB LSB GaAs MMIC 3-BIT DIGITAL ATTENUATOR, 0.7 - 3.7 GHz |
| HMC288MS8E | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR 0.7-3.7GHZ 8-MSOP |
| HMC288MS8ETR | 功能描述:RF Attenuator 2dB ~ 14dB 700MHz ~ 3.7GHz 50 Ohm 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 制造商:analog devices inc. 系列:- 零件状态:过期 衰减值:2dB ~ 14dB 容差:- 频率范围:700MHz ~ 3.7GHz 功率（W）:- 阻抗:50 欧姆 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 标准包装:1 |
| HMC28DRAH | 功能描述:CONN EDGECARD 56POS R/A .100 SLD RoHS:是 类别:连接器，互连式 >> Card Edge 系列:- 标准包装:1 系列:- 卡类型:非指定 - 双边 类型:母头 Number of Positions/Bay/Row:10 位置数:20 卡厚度:0.062"（1.57mm） 行数:2 间距:0.156"（3.96mm） 特点:- 安装类型:通孔 端子:焊接 触点材料:磷青铜 触点表面涂层:金 触点涂层厚度:10µin（0.25µm） 触点类型：:全波纹管 颜色:蓝 包装:托盘 法兰特点:- 材料 - 绝缘体:聚对苯二甲酸丁二酯（PBT） 工作温度:-65°C ~ 125°C 读数:双 |
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