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HMC425LP3TR PDF预览

HMC425LP3TR

更新时间: 2024-01-26 21:34:02
品牌 Logo 应用领域
HITTITE 射频和微波射频衰减器微波衰减器
页数 文件大小 规格书
6页 202K
描述
Variable Attenuator, 2200MHz Min, 8000MHz Max, 4.3dB Insertion Loss-Max, GAAS, 3 X 3 MM, LEADLESS, PLASTIC, SMT, 16 PIN

HMC425LP3TR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Lifetime Buy包装说明:3 X 3 MM, LEADLESS, PLASTIC, SMT, 16 PIN
针数:16Reach Compliance Code:unknown
风险等级:5.23标称衰减:31.5 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):30 dBm最大插入损耗:4.3 dB
JESD-609代码:e0安装特点:SURFACE MOUNT
端子数量:16最大工作频率:8000 MHz
最小工作频率:2200 MHz最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:LCC16,.12SQ,20电源:5 V
射频/微波设备类型:VARIABLE ATTENUATOR子类别:RF/Microwave Attenuators
表面贴装:YES技术:GAAS
端子面层:Tin/Lead (Sn/Pb)

HMC425LP3TR 数据手册

 浏览型号HMC425LP3TR的Datasheet PDF文件第2页浏览型号HMC425LP3TR的Datasheet PDF文件第3页浏览型号HMC425LP3TR的Datasheet PDF文件第4页浏览型号HMC425LP3TR的Datasheet PDF文件第5页浏览型号HMC425LP3TR的Datasheet PDF文件第6页 
HMC425LP3  
v00.0202  
MICROWAVE CORPORATION  
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL  
POSITIVE CONTROL ATTENUATOR, 2.4 - 8.0 GHz  
Typical Applications  
Features  
The HMC425LP3 is ideal for:  
WLAN & Point-to-Multi-Point  
Fiber Optics & Broadband Telecom  
Microwave Radio & VSAT  
Military  
0.5 dB LSB Steps to 31.5 dB  
Single Control Line Per Bit  
+/- 0.5 dB Typical Bit Error  
Single +5V Supply  
9
3 mm x 3 mm x 1 mm SMT Package  
Functional Diagram  
General Description  
The HMC425LP3 is a broadband 6-bit GaAs IC  
digital attenuator in a low cost leadless surface  
mount package. Covering 2.4 to 8.0 GHz, the  
insertion loss is less then 3.8 dB typical. The  
attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and  
16 dB for a total attenuation of 31.5 dB. Attenua-  
tion accuracy is excellent at ± 0.5 dB typical step  
error with an IIP3 of +40 dBm. Six control volt-  
age inputs, toggled between 0 and +3 to +5V, are  
used to select each attenuation state. A single  
Vdd bias of +3 to +5V is required.  
Electrical Specifications,  
TA = +25° C, With Vdd = +5V & Vctl = 0/+5V (Unless Otherwise Noted)  
Frequency  
(GHz)  
Parameter  
Min.  
Typ.  
Max.  
Units  
2.4 - 6.0 GHz  
6.0 - 8.0 GHz  
3.0  
3.8  
3.5  
4.3  
dB  
dB  
Insertion Loss  
Attenuation Range  
2.4 - 8.0 GHz  
2.4 - 8.0 GHz  
31.5  
15  
dB  
dB  
Return Loss (RF1 & RF2, All Atten. States)  
11  
Attenuation Accuracy:  
(Referenced to Insertion Loss)  
All States  
2.4 - 8.0 GHz  
2.4 - 8.0 GHz  
± 0.5 + 5% of Atten. Setting Max.  
dB  
Vdd = 5V  
Vdd = 3V  
22  
19  
dBm  
dBm  
Input Power for 0.1 dB Compression  
Input Third Order Intercept Point  
(Two-Tone Input Power= 0 dBm Each Tone)  
REF - 16.0 dB States  
16.5 - 31.5 dB States  
45  
35  
dBm  
dBm  
2.4 - 8.0 GHz  
2.4 - 8.0 GHz  
Switching Characteristics  
tRISE, tFALL (10/90% RF)  
tON, tOFF (50% CTL to 10/90% RF)  
160  
180  
ns  
ns  
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:  
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373  
Order Online at www.hittite.com  
9 - 92  

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