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参数资料
| 型号： | HMC712LP3C |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 5000 MHz - 26500 MHz RF/MICROWAVE VARIABLE ATTENUATOR |
| 封装： | 3 X 3 MM, ROHS COMPLIANT, LEADLESS, PLASTIC, SMT, QFN-16 |
| 文件页数： | 1/8页 |
| 文件大小： | 307K |
| 代理商： | HMC712LP3C |
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 - 210
HMC712LP3C / 712LP3CE
GaAs MMIC VOLTAGE-VARIABLE
ATTENUATOR, 5 - 26.5 GHz
v00.0209
General Description
Features
Functional Diagram
Wide Bandwidth: 5 - 26.5 GHz
Excellent Linearity: +28 dBm Input P1dB
Wide Attenuation Range: 28 dB
Absorptive Topology
Singe or Dual Control Operation
16 Lead 3x3mm SMT Package: 9mm2
Electrical Specifications, T
A = +25° C, 50 Ohm system
Typical Applications
The HMC712LP3C(E) is ideal for:
Point-to-Point Radio
VSAT Radio
Test Instrumentation
Microwave Sensors
Military, ECM & Radar
The HMC712LP3C(E) is an absorptive Voltage Var-
iable Attenuator (VVA) which operates from 5 - 26.5
GHz and is ideal in designs where an analog DC
control signal must be used to control RF signal
levels over a 28 dB amplitude range. It features two
shunt-type attenuators which are controlled by two
analog voltages, Vctrl1 and Vctrl2. Optimum linearity
performance of the attenuator is achieved by first
varying Vctrl1 of the 1st attenuation stage from -3V
to 0V with Vctrl2 fixed at -3V. The control voltage of
the 2nd attenuation stage, Vctrl2, should then be
varied from -3V to 0V, with Vctrl1 fixed at 0V.
The
HMC712LP3C(E) is housed in a RoHS compliant
3x3 mm QFN leadless package
However, if the Vctrl1 and Vctrl2 pins are connected
together it is possible to achieve the full analog
attenuation range with only a small degradation
in
input
IP3
performance.
Applications
include
AGC circuits and temperature compensation of
multiple gain stages in microwave point-to-point and
VSAT radios.
Parameter
Min.
Typ.
Max.
Units
Insertion Loss
5 - 16 GHz
16 - 24 GHz
24 - 26.5 GHz
3.5
4.5
5.5
dB
Attenuation Range
28
dB
Input Return Loss
12
dB
Output Return Loss
10
dB
Input Power for 1 dB Compression (any attenuation)
28
dBm
Input Third Order Intercept
(Two-tone Input Power = 10 dBm Each Tone)
32
dBm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC712LP3C_09 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 5 - 26.5 GHz |
| HMC712LP3CE | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR VVA 16-QFN |
| HMC712LP3CE_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 5 - 26.5 GHz |
| HMC713LP3_09 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 50 - 8000 MHz |
| HMC713LP3E | 制造商:Hittite Microwave Corp 功能描述:IC DETECTOR/CTLR LOG 54DB 16-QFN |
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