— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:30 dB With 5 Bit Programmable TT
- Series:-
- Mfr:Pasternack
- Package:Retail Package
- Attenuation Value:0dB ~ 30dB
- Frequency Range:100 MHz ~ 40 GHz
- Power (Watts):-
- Impedance:-
- Grade:-
- Qualification:-
- Package / Case:Module
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Overview
The PE70A5002 is a programmable step attenuator manufactured by Pasternack, utilizing a 2.92mm connector interface. It provides a total attenuation range of 30 dB with a step resolution of 1 dB. The device operates at a system impedance of 50 Ohms and features TTL control for programmability. This component is designed for applications requiring precise RF signal adjustment within high-frequency environments.
Feature Summary
- Programmable attenuation control via TTL interface
- High-precision 1 dB step resolution across the full range
- Compact 2.92mm connectorized design for reliable interconnects
Applications
- RF test and measurement instrumentation
- Telecommunications equipment signal conditioning
- Automated testing systems requiring variable loss
Procurement Notes
Verify the specific datasheet version to confirm electrical tolerances and pinout configurations. Ensure compatibility with existing TTL control logic levels in your system design. Confirm mechanical dimensions against available mounting space constraints before finalizing procurement decisions.
Selection Notes
Select this model when precise digital control over attenuation is required rather than manual adjustment. The 2.92mm interface offers superior performance at higher frequencies compared to standard N-type connectors. Consider the 1 dB resolution as sufficient for most calibration tasks while balancing cost against finer resolution alternatives.
Part Context
This part belongs to Pasternack's series of programmable attenuators. It serves as a critical component in systems needing dynamic signal level management. The 2.92mm form factor distinguishes it from larger connector-based variants, offering better high-frequency stability.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific programmable configuration. Manual step attenuators like the PE70A1048N offer similar frequency ranges but lack programmability. Verify interface compatibility if substituting with other 2.92mm components.
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