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HMC345LP3E PDF预览

HMC345LP3E

更新时间: 2024-02-11 05:46:55
品牌 Logo 应用领域
HITTITE 开关
页数 文件大小 规格书
6页 214K
描述
GaAs MMIC SP4T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz

HMC345LP3E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:8.62其他特性:HIGH ISOLATION
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):23.98 dBm最大插入损耗:2.9 dB
JESD-609代码:e3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射频/微波设备类型:SP4T
端子面层:Matte Tin (Sn)

HMC345LP3E 数据手册

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HMC345LP3 / 345LP3E  
v04.0805  
GaAs MMIC SP4T NON-REFLECTIVE  
POSITIVE CONTROL SWITCH, DC* - 8 GHz  
Typical Applications  
Features  
This switch is suitable for usage in DC - 8.0 GHz 50-  
Ohm or 75-Ohm systems:  
Broadband Performance: DC - 8 GHz  
High Isolation: 35 dB@ 6 GHz  
Broadband  
Low Insertion Loss: 2.2 dB@ 6 GHz  
Integrated Positive Supply 2:4 TTL Decoder  
3 x 3 mm SMT Package  
Fiber Optics  
Switched Filter Banks  
Wireless below 8 GHz  
Functional Diagram  
General Description  
The HMC345LP3 & HMC345LP3E are broadband  
non-reflective GaAs MESFET SP4T switches in low  
cost leadless surface mount packages. Covering DC  
to 8 GHz, this switch offers high isolation and low  
insertion loss. This switch also includes an on board  
binary decoder circuit which reduces the required  
logic control lines to two. The switch operates using a  
positive control voltage of 0/+5V, and requires a fixed  
bias of +5V.  
10  
* Blocking capacitors are required at ports RFC and RF1,  
2, 3, & 4. Their value will determine the lowest transmission  
frequency.  
Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System  
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Units  
DC - 2.0 GHz  
DC - 6.0 GHz  
DC - 8.0 GHz  
2.0  
2.2  
2.4  
2.4  
2.6  
2.9  
dB  
dB  
dB  
Insertion Loss  
Isolation  
DC - 2.0 GHz  
DC - 4.0 GHz  
DC - 6.0 GHz  
DC - 8.0 GHz  
37  
32  
31  
27  
42  
37  
35  
32  
dB  
dB  
dB  
dB  
DC - 2.0 GHz  
DC - 4.0 GHz  
DC - 6.0 GHz  
DC - 8.0 GHz  
10  
8
7
13  
11  
10  
9
dB  
dB  
dB  
dB  
Return Loss  
“On State”  
“Off State”  
6
Return Loss (RF1 - RF4)  
2.0 - 8.0 GHz  
2.0 - 8.0 GHz  
6
10  
21  
dB  
Input Power for 1 dB Compression  
Input Third Order Intercept  
17  
dBm  
2.0 - 8.0 GHz  
DC - 8.0 GHz  
37  
45  
dBm  
(Two-Tone Input Power = +7 dBm Each Tone, 1MHz Tone Separation)  
Switching Characteristics  
tRISE, tFALL (10/90% RF)  
tON, tOFF (50% CTL to 10/90% RF)  
50  
120  
ns  
ns  
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  
10 - 208  

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