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參數(shù)資料
| 型號： | HMC274QS16E |
| 廠商： | HITTITE MICROWAVE CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 700 MHz - 2700 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.1 dB INSERTION LOSS-MAX |
| 封裝： | ROHS COMPLIANT, PLASTIC, SMT, QSOP-16 |
| 文件頁數(shù)： | 6/6頁 |
| 文件大小： | 223K |
| 代理商： | HMC274QS16E |
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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
Evaluation PCB
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 below. 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 Materials for Evaluation PCB 104976 [1]
* R2 - R6 = 100 Ohm.
These resistors are optional
and may be used to enhance
decoupling of the RF path
from the control inputs.
Item
Description
J1 - J2
PCB Mount SMA Connector
J3 - J11
DC Pin
R1
5k Ohm Resistor, 0402 Chip
R2 - R6
100 Ohm Resistor, 0402 Chip
C1, C2
0402 Chip Capacitor, Select for Lowest
Frequency of Operation
U1
HMC274QS16 / HMC274QS16E
Digital Attenuator
PCB [2]
104931 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
HMC274QS16 / 274QS16E
v01.0505
1 dB LSB GaAs IC 5-BIT DIGITAL
ATTENUATOR, 0.7 - 2.7 GHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMC274QS16ETR | 功能描述:RF Attenuator 1dB ~ 31dB 700MHz ~ 2.7GHz 50 Ohm 16-SSOP (0.154", 3.90mm Width) 制造商:analog devices inc. 系列:- 零件狀態(tài):過期 衰減值:1dB ~ 31dB 容差:- 頻率范圍:700MHz ~ 2.7GHz 功率（W）:- 阻抗:50 歐姆 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 標(biāo)準(zhǔn)包裝:1 |
| HMC276LP4 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.2 - 3.0 GHz |
| HMC276LP4_09 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.2 - 3.0 GHz |
| HMC276LP4E | 制造商:Hittite Microwave Corp 功能描述:IC SWITCH MATRIX 4X2 24-QFN |
| HMC276QS24 | 制造商:HITTITE 制造商全稱:Hittite Microwave Corporation 功能描述:GaAs MMIC 4x2 SWITCH MATRIX, 0.7 - 3.0 GHz |
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