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参数资料
| 型号： | HMC424LP3E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 13000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4.6 dB INSERTION LOSS-MAX |
| 封装： | ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, 16 PIN |
| 文件页数： | 1/6页 |
| 文件大小： | 222K |
| 代理商： | HMC424LP3E |
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
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5 - 110
HMC424LP3 / 424LP3E
0.5dB LSB GaAs MMIC 6-BIT DIGITAL
ATTENUATOR, DC - 13 GHz
v08.0809
Functional Diagram
Electrical Specifications, T
A = +25° C, With Vee = -5V & VCTL= 0/-5V
The HMC424LP3 / HMC424LP3E is ideal for:
Basestation Infrastructure
Fiber Optics & Broadband Telecom
Microwave & VSAT Radios
Military & Space
Test Instrumentation
0.5 dB LSB Steps to 31.5 dB
Single Control Line Per Bit
± 0.5 dB Typical Bit Error
9mm2 Leadless SMT Plastic Package
The HMC424LP3 & HMC424LP3E are broadband
6-bit GaAs IC digital attenuators in low cost leadless
surface mount packages. Covering DC to 13 GHz, the
insertion loss is less then 4 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. Attenuation accuracy is
excellent at ± 0.5 dB typical step error with an IIP3 of
+32 dBm. Six control voltage inputs, toggled between
0 and -5V, are used to select each attenuation state.
A single Vee bias of -5V allows operation at frequ-
encies down to DC.
Parameter
Frequency (GHz)
Min.
Typ.
Max.
Units
Insertion Loss
DC - 4 GHz
4.0 - 8.0 GHz
8.0 - 13.0 GHz
3.1
3.5
4.0
3.8
4.0
4.6
dB
Attenuation Range
DC - 13.0 GHz
31.5
dB
Return Loss (RF1 & RF2, All Atten. States)
DC - 13.0 GHz
9
12
dB
Attenuation Accuracy: (Referenced to Insertion Loss)
0.5 - 15.5 dB States
16 - 31.5 dB States
DC - 13.0 GHz
± 0.3 + 3% of Atten. Setting Max
± 0.3 + 5% of Atten. Setting Max
dB
Input Power for 0.1 dB Compression
1.0 - 13.0 Ghz
22
dBm
Input Third Order Intercept Point
(Two-Tone Input Power= 0 dBm Each Tone)
REF State
All Other States
1.0 - 13.0 Ghz
46
32
dBm
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON/tOFF (50% CTL to 10/90% RF)
DC - 13.0 GHz
30
50
ns
Typical Applications
Features
General Description
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| HMC446 | 824 MHz - 849 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS |
| HMC446E | 824 MHz - 849 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC424LP3ETR | 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 6BIT QFN |
| HMC425 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.4 - 8.0 GHz |
| HMC425_09 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 2.4 - 8.0 GHz |
| HMC425ALP3E | 功能描述:ATTENUATOR DGTL 6BIT 3X3QFN 制造商:analog devices inc. 系列:- 零件状态:在售 衰减值:31.5dB 频率范围:2.2GHz ~ 8GHz 功率（W）:- 封装/外壳:16-VFQFN 裸露焊盘 标准包装:1 |
| HMC425LP3 | 制造商:Hittite Microwave Corp 功能描述:2400 MHz - 8000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 4.3 dB INSERTION LOSS-MAX |
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