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HMC346MS8G PDF预览

HMC346MS8G

更新时间: 2024-01-26 19:03:29
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 316K
描述
GaAs MMIC SMT VOLTAGE-VARIABLE ATTENUATOR, DC - 8 GHz

HMC346MS8G 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:PLASTIC, SMT, 8 PIN
针数:8Reach Compliance Code:not_compliant
风险等级:5.11标称衰减:32 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):18.06 dBm最大插入损耗:2.5 dB
JESD-609代码:e0安装特点:SURFACE MOUNT
端子数量:8最大工作频率:8000 MHz
最小工作频率: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:TSSOP8,.19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)
Base Number Matches:1

HMC346MS8G 数据手册

 浏览型号HMC346MS8G的Datasheet PDF文件第2页浏览型号HMC346MS8G的Datasheet PDF文件第3页浏览型号HMC346MS8G的Datasheet PDF文件第4页浏览型号HMC346MS8G的Datasheet PDF文件第5页浏览型号HMC346MS8G的Datasheet PDF文件第6页 
HMC346MS8G / 346MS8GE  
v05.0607  
GaAs MMIC SMT VOLTAGE-VARIABLE  
ATTENUATOR, DC - 8 GHz  
Typical Applications  
Features  
This attenuator is ideal for use as a VVA  
for DC - 8 GHz applications:  
Wide Bandwidth: DC - 8 GHz  
Low Phase Shift vs. Attenuation  
32 dB Attenuation Range  
6
• Point-to-Point Radio  
• VSAT Radio  
General Description  
Functional Diagram  
The HMC346MS8G & HMC346MS8GE are absorp-  
tive Voltage Variable Attenuators (VVA) in 8 lead sur-  
face-mount packages operating from DC - 8 GHz. It  
features an on-chip reference attenuator for use with  
an external op-amp to provide simple single voltage  
attenuation control, 0 to -3V. The device is ideal in  
designs where an analog DC control signal must con-  
trol RF signal levels over a 30 dB amplitude range.  
Applications include AGC circuits and temperature  
compensation of multiple gain stages in microwave  
point-to-point and VSAT radios.  
Electrical Specifications, TA = +25° C, 50 ohm system  
Parameter  
Min  
Typical  
1.5  
Max  
2.5  
Units  
dB  
Insertion Loss  
Attenuation Range  
Return Loss  
DC - 8 GHz  
DC - 8 GHz  
DC - 8 GHz  
27  
5
32  
dB  
10  
dB  
tRISE, tFALL (10/90% RF)  
tON, tOFF (50% CTL to 10/90% RF)  
2
8
ns  
ns  
Switching Characteristics  
Min. Atten.  
Atten. >2 dB  
+8  
-2  
dBm  
dBm  
Input Power for 0.25 dB Compression (0.5 - 8 GHz)  
Input Third Order Intercept (0.5 - 8 GHz)  
(Two-tone Input Power = -8 dBm Each Tone)  
Min. Atten.  
Atten. >2 dB  
+25  
+10  
dBm  
dBm  
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  
6 - 102  

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