Page 2777 - RF Attenuator Datasheets

0 to 70 dB Rotary Step Attenuator, SMA Female to SMA
Female With 10 dB Step Rated to 2 Watts Up to 2.2 GHz

RF Step Attenuators Technical Data Sheet PE70A1023

Features
• 10 dB steps from 0 to 70 dB Attenuation • SMA Female Connectors
• Rotary Dial Control • -20°C to +80°C Operating Temperature
• ±0.5 dB or 3% Attenuation Accuracy
Applications
• Instrumentation • Prototyping and Characterization
• Precision Measurements • Production Systems
.
Description
The PE70A1023 is a Step Attenuator that has 70 dB of total attenuation with 10 dB step size and rotary dial design across a
frequency range from DC to 2.2 GHz. The design is tried and true technology that offers exceptional performance characteristics
that include 0.5 dB maximum insertion loss, and a maximum VSWR of 1.4:1 at 2.2 GHz. The design also features excellent
attenuation accuracy with ±0.4 dB typical at 2.2 GHz. The Chem film Aluminum alloy package has SMA Female connectors,
and operates within the temperature range of -20°C to 80°C.

Electrical Specifications
Description Minimum Typical Maximum Units
Frequency Range DC 2.2 GHz
Impedance 50 Ohms
Insertion Loss 0.5 dB
Attenuation Value 0 to 70 dB
Step Size 10 dB
Step Type Rotary
Accuracy Statement ±0.5 dB or 3% (Whichever is greater)
Input Power 2 Watts
Input Power, Peak 1 KWatts
.

Specifications by Frequency
Description F1 F2 F3 F4 F5 Units
Range DC to 1 1 to 2.2 GHz
Insertion Loss 0.3 0.5 dB
VSWR 1.2:1 1.4:1
.
Electrical Specification Notes:
Specs by Frequency are maximum values

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,
inventory and certifications: 0 to 70 dB Rotary Step Attenuator, SMA Female to SMA Female With 10 dB Step Rated to
2 Watts Up to 2.2 GHz PE70A1023

PE70A1023 REV 1.0 1