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PE7003-30
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Product Detailed Parameters
- Description：30 dB Fixed Attenuator, TNC Male
- Series：-
- Mfr：Pasternack
- Package：Retail Package
- Attenuation Value：30dB
- Frequency Range：0 Hz ~ 2 GHz
- Power (Watts)：1W
- Impedance：50 Ohms
- Grade：-
- Qualification：-
- Package / Case：TNC In-Line Module
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Overview
The Pasternack PE7003-30 is a fixed RF attenuator rated at 30 dB attenuation. It features TNC male to TNC female connectors and operates within a frequency range of DC to 2 GHz. The device is designed for in-line module applications with a power rating of 1 Watt at the stated attenuation value. Constructed with a brass body finished in nickel plating, it maintains a nominal impedance of 50 Ohms.
Feature Summary
- Fixed resistive PI attenuator pad design
- TNC male to TNC female connector configuration
- Brass body with nickel passivation
Applications
- RF signal level reduction in test and measurement setups
- Microwave circuit protection via power attenuation
- In-line module integration for systems up to 2 GHz
Procurement Notes
Verify the specific datasheet version for the PE7003-30 to confirm mechanical dimensions and connector tolerances. Ensure the application environment does not exceed the 1 Watt power rating or 2 GHz frequency limit. Confirm that the brass nickel body material meets corrosion resistance requirements for the intended installation conditions.
Selection Notes
Select this component when a precise 30 dB fixed attenuation is required between TNC interfaces. It is suitable for 50 Ohm systems operating up to 2 GHz. Consider the 1 Watt power handling capability relative to the system's maximum signal levels. Verify compatibility with existing TNC connector standards before integration.
Part Context
This part belongs to the Pasternack PE7003 series of fixed attenuators. The series includes various attenuation values such as 3 dB and 6 dB, all sharing the TNC male-to-female form factor. The PE7003-30 specifically addresses high-attenuation needs within the same physical and electrical envelope as lower-value variants.
Replacement Considerations
Direct substitutes include other 30 dB fixed TNC attenuators from manufacturers like CRYSTEK or Mini-Circuits, provided they match the 50 Ohm impedance, 2 GHz frequency range, and 1 Watt power rating. Ensure connector gender and body style compatibility.
