AT-357-SMA Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – GaAs Digital Attenuator

AT-357
GaAs Digital Attenuator
31 dB, 5 - Bit, DC - 2 GHz
Features
n Attenuation 1 dB Steps to 31 dB
n TTL Control Interface
n Hermetic Connectorized Housing
Description
C-46
Rev. V4
Electrical Specifications ¹: T_A = -55°C to +85°C
Parameter
Nominal Attenuation ²
Attenuation Accuracy
VSWR
Test Conditions
1 dB Steps to 31 dB
Reference Insertion Loss
Impedance
Ton
Toff
Trise
Tfall
Transients
1 dB Compression
IP2
IP3
—
50% CTL to 90% RF
50% CTL to 10% RF
10% RF to 90% RF
90% RF to 10% RF
Unfiltered
Input Power
Two-Tone Input Power up to +5 dBm
Two-Tone Input Power up to +5 dBm
Frequency
DC - 1.0 GHz
1.0 - 2.0 GHz
DC - .025 GHz
.025 - 0.5 GHz
0.2 - 2.0 GHz
0.5 - 1.0 GHz
DC - 0.5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
—
—
—
—
—
—
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
0.5 - 2.0 GHz
0.05 GHz
Units
Min
Typ
Max
± (0.2 dB +2% of Atten Setting in dB) dB)
± (0.2 dB +2% of Atten Setting in dB) dB)
Ratio
—
Ratio
—
Ratio
—
Ratio
—
—
2.2:1
—
1.8:1
—
1.5:1
—
1.4:1
dB
—
—
5.5
dB
—
—
6.0
dB
—
—
6.5
Ohms
—
50
—
ns
—
160
—
ns
—
80
—
ns
—
15
—
ns
—
3
—
mV
—
130
—
dBm
—
28
—
dBm
—
15
—
dBm
—
+55
—
dBm
—
+45
—
dBm
—
+47
—
dBm
—
+28
—
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [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
• India Tel: [phone]
• China Tel: [phone]
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.