參數(shù)資料
型號： HMC542ALP4E
廠商： HITTITE MICROWAVE CORP
元件分類： 衰減器
英文描述： 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.8 dB INSERTION LOSS-MAX
封裝： 4 X 4 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-24
文件頁數(shù)： 8/8頁
文件大?。?/td> 667K
代理商： HMC542ALP4E
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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8 - 8
Evaluation PCB
the circuit board used in the application should
use rF circuit design techniques. signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle 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 circuit board shown is available from
Hittite upon request.
List of Materials for Evaluation PCB 114399 [1]
Item
Description
J1 - J2
PCB Mount sMA Connector
J3
18 Pin DC Connector
J4, J5
DC Pin
C1
1000 pF Capacitor, 0603 Pkg.
C2, C3
1000 pF Capacitor, 0402 Pkg.
C4 - C7
330 pF Capacitor, 0402 Pkg.
u1
HMC542ALP4(e) Digital Attenuator
PCB [2]
114398 evaluation PCB
[1] reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: rogers 4350 or Arlon 25Fr
HMC542ALP4 / 542ALP4E
v04.0111
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
SERIAL CONTROL ATTENUATOR, DC - 4 GHz
相關(guān)PDF資料
PDF描述
HMC542ALP4 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.8 dB INSERTION LOSS-MAX
HMC542LP4E 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.8 dB INSERTION LOSS-MAX
HMC542LP4 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.8 dB INSERTION LOSS-MAX
HMC543 8000 MHz - 12000 MHz, 0 deg - 360 deg RF/MICROWAVE DIGITALLY CONTROLLED PH SHFTR
HMC550 0 MHz - 6000 MHz RF/MICROWAVE SGL POLE SGL THROW SWITCH, 0.9 dB INSERTION LOSS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMC542ALP4ETR 制造商:Hittite Microwave Corp 功能描述:ATTENUATOR DGTL 6BIT 4X4QFN 制造商:Hittite Microwave Corp 功能描述:HMC542 Series DC - 4 Ghz 0.5db 6-Bit GaAs Digital Attenuator - 4x4 mm QFN-24
HMC542BLP4E 功能描述:RF Attenuator 31.5dB ±0.2dB 0 ~ 4GHz 50 Ohm 560mW 24-VFQFN Exposed Pad 制造商:analog devices inc. 系列:- 零件狀態(tài):在售 衰減值:31.5dB 容差:±0.2dB 頻率范圍:0 ~ 4GHz 功率（W）:560mW 阻抗:50 歐姆 封裝/外殼:24-VFQFN 裸露焊盤 標(biāo)準(zhǔn)包裝:1
HMC542BLP4ETR 制造商:Hittite Microwave Corp 功能描述:HMC524 Series Dc - 4 Ghz 3 / 5 V 0.5 dB LSB 6-Bit SMT Digital Attenuator
HMC542LP4 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz
HMC542LP4_09 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz
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