Pico Technology TA431 Non-Insertable Check Standard

Overview

The Pico Technology TA431 is a non-insertable check standard designed to validate the accuracy and calibration of network analyzer test setups. It consists of a 75 mm length of 25 Ohm mismatched transmission line with a predictable and stable impedance mismatch and transmission characteristic across its operating frequency range.

Key Features

• Frequency bandwidth: 0.3 to 8,500 MHz
• Return loss: < –30 dB to > –6 dB
• Insertion loss: > –0.2 dB to < –1.9 dB
• Formed by 75 mm of 25 Ohm mismatched transmission line
• SMA female to SMA male port configuration
• Stable mismatch characteristics for demanding validation
• Supplied with Touchstone measurement data on USB memory
• Data traceable to PC3.5 national standards

Applications

• Network analyzer system validation and calibration verification
• Pre-measurement and post-measurement accuracy checks
• Measurement confidence validation in presence of high mismatch
• Compatible with any manufacturer's VNA

Included Accessories

• USB memory with Touchstone measurement data
• Protective carry case