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127103-HMC802LP3E

Description
board eval hmc802lp3e
CategoryDevelopment board/suite/development tools   
File Size689KB,6 Pages
ManufacturerHittite Microwave(ADI)
Websitehttp://www.hittite.com/
Environmental Compliance  
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127103-HMC802LP3E Overview

board eval hmc802lp3e

HMC802LP3E
v00.0110
20 dB GaAs MMIC 1-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 10 GHz
Features
± 0.6 dB typical step error
Low Insertion Loss: 3 dB
High IP3: +55 dBm
single Control Line
ttL/CMos Compatible Control
16 Lead 3x3mm sMt Package: 9mm²
single +5V supply
5
AttenuAtors - DIGItAL - sMt
Typical Applications
the HMC802LP3e is ideal for both rF
and IF applications:
• test equipment and sensors
• IsM, MMDs, WLAn, WiMAX, WiBro
• Microwave radio & VsAt
• Cellular Infrastructure
Functional Diagram
General Description
Electrical Specifications,
T
A
= +25° C, With Vdd = +5V & Vctl = 0/+5V
Parameter
Frequency (GHz)
DC - 4 GHz
4 - 8 GHz
8 - 10 GHz
DC - 10 GHz
DC - 6 GHz
6 - 10 GHz
DC - 8 GHz
8 - 10 GHz
DC - 0.4 GHz
0.4 - 10 GHz
DC - 0.4 GHz
0.4 - 10 GHz
DC - 10 GHz
Min.
typ.
1.5
3.0
3.5
20
18
12
± 0.4
± 0.8
20
30*
45
55
± 0.6
± 1.2
Max.
2.5
4.0
4.5
units
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
O
Insertion Loss
Attenuation range
return Loss (rF1 & rF2, Both states)
Attenuation Accuracy: (referenced to Insertion Loss)
Input Power for 0.1 dB Compression
Input third order Intercept Point
(two-tone Input Power= 0 dBm each tone)
switching Characteristics
trIse, tFALL (10/90% rF)
ton, toFF (50% CtL to 10/90% rF)
B
SO
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
the HMC802LP3e is a broadband bidirectional 1-bit
GaAs IC digital attenuator in a low cost leadless
surface mount package. this single positive control
line digital attenuator utilizes off chip AC ground
capacitors for near DC operation, making it suitable
for a wide variety of rF and IF applications. Covering
DC to 10 GHz, the insertion loss is less than 3 dB
typical and attenuation accuracy is excellent at ±0.6
dB typical. the attenuator also features a high IIP3
of +55 dBm. one ttL/CMos control input is used to
select the attenuation state and a single Vdd bias of
+5V is required.
LE
TE
120
150
ns
ns
* For frequencies greater than 0.4 GHz, the 0.1 dB compression point is greater than the absolute maximum rF input power of 30 dBm.
5-1
For price, delivery, and to place orders: Analog
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700
Fax: 978-250-3373
978-250-3343
• Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com

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