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L-COM LCAT100120 RF Signal Attenuator

The L-com LCAT1001-20 is a 2 Watt RF fixed attenuator that operates from DC to 3 GHz, featuring SMA male to SMA female stainless steel connectors. Designed for RF testing, instrumentation, and circuitry protection, it attenuates signals by 20.5 dB with high precision and low VSWR of 1.15:1. Its compact stainless steel body and RoHS compliance make it ideal for professional environments requiring reliable signal attenuation, impedance matching, and overload prevention in various RF applications, including prototyping and measurement systems.

Authorized Distributors
Source:DigiKey
Part No:LCAT1001-20
Stock:3
Inv Date:06-06-2026
Price: Unit price: $61.04
Buy/RFQ:
Part No:LCAT1001-20
Stock:4
Inv Date:06-07-2026
Price: Unit price: $59.26
Buy/RFQ:
Part No:LCAT1001-20
Stock:0
Inv Date:06-06-2026
Price: Unit price: $61.04
Buy/RFQ:
Part No:LCAT1001-20
Stock:0
Inv Date:06-06-2026
Price: Unit price: $56.65
Buy/RFQ:
Part No:LCAT1001-20
Stock:0
Inv Date:06-06-2026
Price: Unit price: $56.65
Buy/RFQ:

L-COM LCAT100120 RF Signal Attenuator Specifications:

  • Impedance: 50 Ohms
  • Frequency Range: DC to 3 GHz
  • Attenuation: 20.5 dB
  • VSWR: < 1.15:1
  • Max Power: 2 Watts CW
  • Input Power with Pulse: 500 Watts
  • Dimensions: Length 25 mm, Width 7.92 mm
  • Weight: 4.99 g
  • Connector Type: SMA Male to SMA Female
  • Connector Material: Brass, Gold Plated (contact), Stainless Steel (outer conductor and body)
  • Operating Temperature: -55°C to +125°C
  • Body Material: Stainless Steel
  • Certifications: RoHS Compliant

Buy the INFINITG 2W/20dB RF Fixed Attenuator – Reliable SMA Signal Attenuator for Industrial Applications

Enhance your RF testing and measurement setups with the INFINITG 2W/20dB RF Fixed Attenuator. With SMA male to SMA female connectors, it provides reliable attenuation up to 3 GHz, protecting sensitive equipment and ensuring accurate performance. Its stainless steel body offers durability, while a maximum power rating of 2 Watts CW makes it suitable for professional, industrial, and laboratory environments. Whether for prototyping, calibration, or system integration, this RF attenuator is an essential asset for precise signal management.

Order your INFINITG SeriesL CAT1001-20 RF Fixed Attenuator today and ensure precise signal reduction with robust stainless steel construction and SMA connectivity.

Frequently Asked Questions

Where can I buy L-COM LCAT100120?

You can click on the BUY or RFQ button to purchase LCAT100120 from an authorized L-COM distributor.

How do I troubleshoot issues or seek technical support for part LCAT100120?

You can download the LCAT100120 datasheet or visit the L-COM website for support.

Who is the manufacturer of LCAT100120?

L-COM

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