AT-259SMB MA-COM [M/A-COM Technology Solutions, Inc.], AT-259SMB Datasheet - Page 2

• Manufacturer Part Number: AT-259SMB
• Description: Voltage Variable Absorptive Attenuator 12 dB, DC - 2.0 GHz
• Manufacturer: MA-COM [M/A-COM Technology Solutions, Inc.]

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ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
Voltage Variable Absorptive Attenuator
12 dB, DC - 2.0 GHz
SOT-143
AT-259
4. Control voltage: 0 to -4 volts @ 20 µA typical.
5. For levels above 6 dB attenuation. For levels below 6 dB, the minimum specification numbers apply.
Electrical Specifications: T
†
Output Impedance
Meets JEDEC moisture sensitivity level 1 requirements.
Power Handling
(Peak to Peak)
Insertion Loss
Parameter
Trise, Tfall
Transients
Ton, Toff
Flatness
VSWR
IP
IP
2
3
†
50% Control to 90% RF, 50% Control to 10% RF
(For two-tone Input Power Up to +5 dBm)
(For two-tone Input Power Up to +5 dBm)
Measured Relative to Input Power
Measured Relative to Input Power
10% to 90% RF, 90% to 10% RF
Absolute maximum Input Power
Test Conditions
10 dB Attenuation
15 dB Attenuation
A
5 dB Attenuation
Linear Operation
= 25°C, Z
In Band
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0
= 50 Ω
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M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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Visit www.macomtech.com for additional data sheets and product information.
DC - 0.1 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
DC - 2.0 GHz
0.5 - 2.0 GHz
0.5 - 2.0 GHz
Frequency
0.05 GHz
0.05 GHz
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Units
Ohms
Ratio
dBm
dBm
dBm
dBm
dBm
dBm
mV
dB
dB
dB
dB
dB
dB
dB
nS
nS
Min.
18.5
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18
+ 0.2
+ 2.3
+ 7.0
2.1:1
Typ.
2.9
3.0
3.2
3.4
31
36
50
10
34
47
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3
5
5
5
Rev. V5
Max.
+ 0.4
+ 2.5
+ 7.5
3.1
3.2
3.5
3.8
13
21
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