Keysight L4433A Dual/Quad 4×8 Reed Matrix

The Keysight L4433A is a versatile and high-performance reed relay matrix switch designed for complex signal routing in automated test systems. With its dual/quad 4×8 matrix configuration, the L4433A provides flexible and reliable switching capabilities for a variety of applications in R&D, manufacturing, and field testing environments.

Key Features:

1. Flexible Matrix Configuration:
   • Dual 4×8 or quad 4×8 matrix configurations, providing up to 64 crosspoints.
   • Allows for versatile signal routing options to meet complex testing requirements.
2. High Performance Reed Relays:
   • Utilizes high-quality reed relays for fast and reliable switching.
   • Ensures long life and consistent performance with minimal signal degradation.
3. Low Path Resistance:
   • Low contact resistance ensures minimal signal loss and high measurement accuracy.
   • Ideal for applications requiring precise signal integrity.
4. User-Friendly Interface:
   • Intuitive software interface for easy configuration, control, and monitoring of switch states.
   • Compatible with Keysight’s BenchVue software for enhanced data analysis and visualization.
5. Flexible Connectivity:
   • Multiple communication interfaces including USB, LAN, and GPIB for seamless integration into automated test systems.
   • Supports remote control and monitoring through LAN for enhanced flexibility and efficiency.
6. Robust Design:
   • Built to withstand rigorous use in various testing environments.
   • Ideal for applications requiring reliable and repeatable signal routing.

Technical Specifications:

• Matrix Configuration:
  • Dual 4×8 or quad 4×8 configurations
  • Up to 64 crosspoints
• Relay Specifications:
  • Reed relays for fast switching
  • Maximum voltage: 200 V (DC or AC)
  • Maximum current: 0.5 A (per channel)
  • Maximum power: 10 W (per channel)
• Path Resistance: < 1 ? (typical)
• Switching Time: < 0.5 ms (typical)
• Durability: 10^8 cycles (no load)
• Connectivity:
  • USB 2.0
  • LAN (Ethernet 10/100Base-T)
  • GPIB
• Software Compatibility: Keysight BenchVue
• Power Supply:
  • Voltage: 100-240 VAC
  • Frequency: 50/60 Hz
• Dimensions: 105 mm x 340 mm x 265 mm
• Weight: Approximately 3.5 kg

This unit is in good working condition and is tested to OEM critical specifications. Comes with a 30 day warranty, and we also offer a 7 day right of return (restocking fee may apply). We have been in business for over 25 years, our main focus is customer satisfaction by providing the highest quality of new or used test equipment. Please let us know if you have any questions.

We offer fast domestic and international shipping. We can ship on your FedEx, UPS, or DHL account upon request.  Lead time is typically 1-3 business days. Overseas customers, please consider duty’s and taxes before purchasing

We accept PayPal, Credit Cards, Wire Transfers, Checks, and NET Terms (select and approved customers only).