Keysight N4431D RF Electronic Calibration Module (ECal) - DC to 13.5 GHz, 4-Ports
Keysight N4431D RF Electronic Calibration Module (ECal) - DC to 13.5 GHz, 4-Ports
Professional RF Calibration Equipment
The Keysight N4431D RF Electronic Calibration Module (ECal) is an advanced calibration solution designed for RF applications. With a frequency range from DC to 13.5 GHz and a versatile 4-port configuration, this module ensures high accuracy and reliability in electronic calibration processes. Ideal for engineers and technicians seeking to enhance their testing capabilities, the N4431D is a must-have tool for precise RF measurements.
Technical Specifications
Key Features
- ✔Professional QC: 24h burn-in testing before shipment
- ✔Secure Logistics: Reinforced packaging for safety
- ✔Tax/Duty Note: EU buyers responsible for VAT & import duties
- ✔Calibration: Certificates available on request
All used instruments are carefully inspected and tested to ensure reliable performance. We are committed to providing high-quality equipment with accurate descriptions and dependable service.
Returns Policy
We offer a straightforward return policy to ensure customer satisfaction. If the item received is not as described or has functional issues, you may request a return within the specified period after delivery.
All returns must be authorized in advance. The item should be returned in its original condition and packaging. Refunds or replacements will be processed after inspection of the returned product.
Please note that items sold for parts or repair are non-returnable unless otherwise stated. For any return requests, feel free to contact our support team.
Shipping
All instruments are securely packaged using professional materials to ensure safe transportation. We take extra care when handling sensitive and high-value equipment.
Orders are typically processed within 1–3 business days. We offer worldwide shipping and provide tracking information once the order has been dispatched.
Delivery times may vary depending on the destination and shipping method. If you have specific shipping requirements or need expedited delivery, please contact us in advance.