參數(shù)資料
型號(hào): HMC291
廠商: 美國(guó)訊泰微波有限公司上海代表處
元件分類: FPGA
英文描述: 600000 SYSTEM GATE 2.5 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
中文描述: 4分貝LSB的砷化鎵微波單片集成電路2位數(shù)字衰減器,0.7 - 4.0吉赫
文件頁數(shù): 5/6頁
文件大?。?/td> 146K
代理商: HMC291
MICROWAVE CORPORATION
9 - 42
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
Order Online at www.hittite.com
A
9
Evaluation Circuit Board
The circuit board used in the final 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 sufficient 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.
List of Material
* R2 = R3 = 100 Ohm.
These resistors are optional
and may be used to enhance
decoupling of the RF path
from the control inputs.
v01.0402
HMC291
4 dB LSB GaAs MMIC 2-BIT DIGITAL
ATTENUATOR, 0.7 - 4.0 GHz
Item
Description
J1 - J2
PC Mount SMA Connector
J3 - J6
DC Pin
R1
5k Ohm Resistor, 0402 Chip
R2, R3
100 Ohm Resistor, 0402 Chip
C1, C2
0402 Chip Capacitor, Select for Lowest Frequency of
Operation
U1
HMC291 Digital Attenuator
PCB*
103370 Evaluation PCB 1.5” x 1.5”
*Circuit Board Material Rogers 4350
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相關(guān)代理商/技術(shù)參數(shù)
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HMC291_06 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz
HMC291_08 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz
HMC291E 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR 0.7-4GHZ SOT-26
HMC291ETR 制造商:Hittite Microwave Corp 功能描述:HMC291 Series 0.7 - 4.0 GHz GaAs MMIC 2-Bit Digital Attenuator - SOT-26-6
HMC292 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC DOUBLE-BALANCED MIXER, 18 - 32 GHz