Narda 4743-60 Step Attenuator 0-60dB, 10dB Steps. Unit tested O.K. Purchaser responsible for any calibration or certification if required. No manual. As shown.
The Narda 4743-60 is a high-precision step attenuator designed for RF and microwave applications. It provides 0 to 60 dB of attenuation in 10 dB steps, ensuring accurate signal level control across a broad frequency range. This model is widely used in test and measurement setups, communication systems, and signal processing applications.
Key Features:
- Attenuation Range: 0 to 60 dB
- Step Size: 10 dB increments
- Frequency Range: D.C.-18GHz
- Connector Type: SMA Female
- High Accuracy & Stability: Ensures minimal signal distortion
- Low Insertion Loss: Maintains signal integrity
Applications:
- RF Testing & Calibration – Ideal for lab environments and RF signal conditioning
- Communications & Signal Processing – Used in radar, satellite, and wireless applications
- Microwave & EMI Testing – Ensures precise attenuation for controlled signal environments









