MS46122B

Anritsu

The Anritsu MS46122B is a 2-port compact vector network analyzer designed to provide accurate S-parameter measurements for RF and microwave components. This ShockLine series offers frequency coverage up to 43.5 GHz with high measurement stability and a compact benchtop design. It is a versatile solution for testing antennas, filters, cables, and other passive components in both lab and production settings.

Key Specifications & Features

  • Frequency Range: 1 MHz up to 8, 20, or 43.5 GHz
  • Ports: 2-port configuration for full S-parameter analysis
  • Measurements: Supports S11, S21, S12, and S22
  • Stability: High measurement stability and wide dynamic range
  • Time Domain: Optional Time Domain with Time Gating (Option 2)
  • Fixture Extraction: Universal Fixture Extraction available (Option 24)
  • Form Factor: Compact chassis optimized for benchtop use
  • Customization: Must be ordered with one specific frequency option
Overview & Applications
BrandAnritsu
Form factorBenchtop
CategoryVector Network Analyzer
Ports2-Port
Frequency Range1 MHz to 8 GHz
MS46122B-010 Option 10, 8 GHz Frequency
MS46122B-020 Option 20, 20 GHz Frequency
MS46122B-043 Option 43, 43.5 GHz Frequency
MS46122B-002 Option 2, Time Domain with Time Gating
MS46122B-024 Option 24, Universal Fixture Extraction
2000-1787-R Bandpass Filter, 2600 – 3000 MHz
760-272 Transit Case (For MS46122A/B Models)
MS46122B 2-Port Compact ShockLine VNA (Must be ordered with ONE frequency option)

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MS46122B


The MS46122B ShockLine series is a high-performance 2-port vector network analyzer (VNA) tailored for the characterization of RF and microwave components. It delivers precise S-parameter measurements across a wide frequency range, starting from 1 MHz and extending up to 43.5 GHz depending on the selected hardware option. This series is particularly effective for engineers needing reliable data for antennas, filters, and cables in competitive laboratory and manufacturing environments.

Engineered with a compact benchtop form factor, the MS46122B maximizes available workspace without compromising on technical performance. It features high measurement stability and a significant dynamic range, ensuring consistent results for critical S11, S21, S12, and S22 testing. The underlying ShockLine technology provides a robust platform for both simple and complex component verification, making it a staple for passive device testing.

The MS46122B offers several configuration possibilities, including Option 10 (8 GHz), Option 20 (20 GHz), and Option 43 (43.5 GHz). Users can further enhance the system with Option 2 for Time Domain analysis with Time Gating or Option 24 for Universal Fixture Extraction. Additional accessories, such as specialized bandpass filters and a rugged transit case, are available to support various operational requirements and equipment transport.

Full S-Parameter Analysis

Accurately measure S11, S21, S12, and S22 parameters for comprehensive 2-port component characterization.

Compact Benchtop Design

The space-saving chassis is ideal for crowded lab benches and integrated production test environments.

High Frequency Coverage

Supports frequencies up to 43.5 GHz to meet the demands of modern microwave and millimeter-wave testing.

Universal Fixture Extraction

Utilize Option 24 to remove the effects of test fixtures and achieve more precise device measurements.

View Models & Options

Advanced Time Domain Analysis

The MS46122B supports Option 2, which introduces Time Domain capabilities including Time Gating. This allows users to perform detailed analysis of signal paths and identify specific reflections or discontinuities within a device under test. It is an essential tool for troubleshooting complex cable assemblies and connector interfaces.

Scalable Frequency Performance

This VNA series is designed to grow with your testing requirements by offering three distinct frequency options. Customers can select from 8 GHz, 20 GHz, or 43.5 GHz models to ensure the equipment perfectly matches the bandwidth of their specific RF and microwave applications. This flexibility provides a cost-effective path to high-frequency measurement accuracy.

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