AT-259 Datasheet, PDF (2/3 Pages) Tyco Electronics – Voltage Variable Absorptive Attenuator DC - 2 GHz

AT-259
Voltage Variable Absorptive Attenuator
12 dB, DC - 2.0 GHz
Electrical Specifications: T_A = 25°C, Z₀ = 50 Ω
Parameter
Test Conditions⁴
Frequency Units
Insertion Loss
DC - 0.1 GHz dB
—
DC - 0.5 GHz dB
DC - 1.0 GHz dB
DC - 2.0 GHz dB
Flatness
(Peak to Peak)
5 dB Attenuation
10 dB Attenuation
15 dB Attenuation
DC - 2.0 GHz dB
DC - 2.0 GHz dB
DC - 2.0 GHz dB
Output Impedance
—
—
Ohms
VSWR
—
—
Ratio
Trise, Tfall
10% to 90% RF, 90% to 10% RF
—
nS
Ton, Toff
50% Control to 90% RF, 50% Control to 10% RF
—
nS
Transients
In Band
—
mV
Power Handling
Linear Operation
Absolute maximum Input Power
—
dBm
dBm
IP₂
Measured Relative to Input Power
(For two-tone Input Power Up to +5 dBm)
0.05 GHz dBm
0.5 - 2.0 GHz dBm
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
IP₃
Measured Relative to Input Power
(For two-tone Input Power Up to +5 dBm)
0.05 GHz dBm 18
0.5 - 2.0 GHz dBm 18.5
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.
Rev. V5
Typ.
2.9
3.0
3.2
3.4
+ 0.2
+ 2.3
+ 7.0
50
2.1:1
3
5
10
—
—
34
47
31⁵
36⁵
Max.
3.1
3.2
3.5
3.8
+ 0.4
+ 2.5
+ 7.5
—
—
—
—
—
13
21
—
—
—
—
SOT-143^†
†
Meets JEDEC moisture sensitivity level 1 requirements.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] / Fax: [phone]
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
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macomtech.com for additional data sheets and product information.
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.