參數資料
型號: HMC235QS16G
廠商: HITTITE MICROWAVE CORP
元件分類: 衰減器
英文描述: 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 6 dB INSERTION LOSS-MAX
封裝: MINIATURE, PLASTIC, SMT, QSOP-16
文件頁數: 6/6頁
文件大小: 357K
代理商: HMC235QS16G
MICROWAVE CORPORATION
2 - 47
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
Visit us at www.hittite.com, or Email at sales@hittite.com
A
TTENU
A
T
ORS
-
SMT
2
Evaluation Circuit Board
The circuit board used in the nal application should use RF circuit design techniques. Signal lines should
have 50 ohm impedance while the package ground leads should be connected directly to the ground plane
similar to that shown. A sufcient number of VIA holes should be used to connect the top and bottom
ground planes. The evaluation circuit board as shown is available from Hittite Microwave Corporation upon
request.
Evaluation Circuit Board Layout Design Details
1 dB LSB GaAs MMIC 5-BIT DIGITAL
ATTENUATOR, DC - 4 GHz
HMC235QS16G
v01.0801
Layout Technique
Ground Co-Planar Waveguide (GCPW)
Material
Rogers 4350
Dielectric Thickness
0.020” (0.51 mm)
50 Ohm Line Width
0.034” (0.86 mm)
Gap to Ground Edge
0.010” (0.25 mm)
Ground VIA Hole Diameter
0.014” (0.36 mm)
Connectors
SMA-F (EF - Johnson P/N 142-0701-806)
DISCONTINUED
PRODUCT
Not
Recommended
for New
Designs
相關PDF資料
PDF描述
HMC239S8 0 MHz - 2500 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS
HMC240 0 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.4 dB INSERTION LOSS
HMC241QS16 0 MHz - 3500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.5 dB INSERTION LOSS
HMC241QS16ETR 0 MHz - 3500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.5 dB INSERTION LOSS
HMC241QS16E 0 MHz - 3500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.5 dB INSERTION LOSS
相關代理商/技術參數
參數描述
HMC235QS16G_01 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, DC - 4 GHz
HMC236QS16G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
HMC239AS8 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz
HMC239MS8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC
HMC239S8 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC SPDT SWITCH DC - 2.5 GHz