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MA4VAT907-1061T_15

Description
High IIP3 PIN Diode Variable Attenuator
File Size655KB,4 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet View All

MA4VAT907-1061T_15 Overview

High IIP3 PIN Diode Variable Attenuator

MA4VAT907-1061T
High IIP3 PIN Diode Variable Attenuator
0.8 - 1.0 GHz
Features
Bandwidth: 0.80 GHz to 1.0 GHz
1.0 dB Insertion Loss, Typical
12 dB Return Loss, Typical
25 dB Attenuation, Typical
50 dBm Input IP3, Typical (1MHz Offset,
@+0dBm Pinc)
0 – 3.0 Volts Control Voltage @3.3mA Typical
RoHs Compliant
Rev. V4
Extra Features
Covers the following Bands:
GSM
AMPS
Usable Bandwidth: 0.60 GHz to 1.20 GHz
1.5 dB Insertion Loss, Typical
1.8:1 VSWR, Typical
18.5 dB Attenuation, Typical
SOIC-8 PIN Configuration (Topview)
PIN
1
2
3
4
5
6
7
8
Function
DC1
GND
GND
RFin/out
RFout/in
GND
GND
DC2
Comments
Description and Applications
M/A-COM’s MA4VAT907-1061T is a HMIC PIN Diode
Variable Attenuator which utilizes an integrated 90
degree 3dB hybrid with a pair of Silicon PIN Diodes
to perform the required attenuation function as D.C.
Voltage (Current) is applied.
This device operates from 0 to 2.77Volts at 3.0mA
typical control current for maximum attenuation. The
user can add external biasing resistors to the bias
ports for higher voltage requirements as required.
M/A-COM’s MA4VAT907-1061T PIN Diode Variable
Attenuator is designed for AGC Circuit Applications
requiring:
Lower Insertion Loss
Lower distortion through attenuation
Larger dynamic range for wide spread spectrum
applications
Symetrical as RF Input/Ouput
Symetrical as RF Input/Ouput
Absolute Maximum Ratings @ +25 °C
1,2
Parameter
Operating Temperature
Storage Temperature
Junction Temperature
RF C.W. Incident Power
Reversed Current @ -30 V
Control Current
Maximum Ratings
-40 °C to +85 °C
-65 °C to +150 °C
+175 °C
+33 dBm C.W.
50nA
50 mA per Diode
1. All the above values are at +25 °C, unless otherwise noted.
2. Exceeding these limits may cause permanent damage.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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