Applications

High Speed Tuning Vector Receiver Load Pull Measurements Large Signal Analysis, Nonlinear VNA Measurements and Behavioral Model Extraction Linear and Nonlinear Compact Modeling Noise Figure / Noise Parameter Measurements Active Load Pull and Hybrid-Active Load Pull Measurements Active Wideband-Impedance Load Pull Measurements for 4G, 5G and WLAN Signals mmW and Sub-THz 50Ω Gain Compression and Active Load Pull Measurements Mobile Phone Testing Under Real-World Conditions Amplifier Stability and Ruggedness Testing On-Wafer Production Testing Stability Analysis of Microwave Circuits

Products

IVCAD Advanced Measurement and Modeling Software (MT930 series) ATS Automated Tuner Software (MT993 series) IQSTAR Circuit Measurement and Analysis Software (IQS series) MMW-STUDIO mmW and Sub-THz Characterization Software (MT920 series) AMTS Automated Mobile Test Software (MT910 series) Mixed-Signal Active Load Pull System (MT1000 and MT2000 series) Automated Tuners / Impedance Tuners / Load Pull Tuners Manual Tuners / Impedance Tuners Pulsed IV Systems (AM3200-series) Pulsed SMU Systems (AM3100-series) Noise Receiver Modules (MT7553 series) Transistor Test Fixtures (MT964 series) Low Loss Couplers (LLC series) Precision Low-Loss Multiplexers (DP/TP series) High-Power Low-Loss Pulsed Bias Tees (MBT series) High-Resolution Current Probes (AVCP series) Harmonic Phase References (HPR series)

Products

Insight Calibration & Measurement Software VNA Calibration Kits Verification Kits Coaxial Calibration Standards Waveguide Calibration Standards Metrology Torque Wrenches Connector Gage Kits Noise Calibration Systems and Accessories Stub Tuners

Services

VNA Cal Kit Verification and Calibration Torque Wrench Calibration Warranty & Service

Products

Adapters
Calibration-Grade (Metrology) Adapters
ColorConnect™ Precision Adapters
Test Essentials™ Lab Adapters
Quick Test Push-On Adapters
Cable Assemblies
StabilityVNA™ Test Port Cable Assemblies
StabilityPlus™ Cable Assemblies
StabilityPlus™ Low Profile Cable Assemblies
StabilityFlex™ Cable Assemblies
StabilityTVAC™ Cable Assemblies
Attenuators TW-series Torque Wrenches Connector Gage Kits

Services

System Integration Services Measurement Services System-Level Verification Devices and Device Characterization Services Rental, Lease, Finance Services VNA Cal Kit Calibration Torque Wrench Calibration Warranty Service

Resources

Application Notes Library Videos
Products and Solutions Overview
Software Overview
Best Practices and Tips-and-Tricks
Seminars and Webinars
Files
Software Download Site
VNA Cal Kit Files

Precision Fixed Terminations

Waveguide (301 series)

Features

  • Low VSWR
  • 2.6 to 50 GHz
  • Moderate Power Handling

Description

The 301 series low power waveguide fixed terminations are precision, low VSWR terminations suited to a wide variety of general purpose and precision laboratory applications. They can be used for full band one-port calibration and full two-port, isolation calibration.

Waveguide Flange Description

The waveguide flanges used on these terminations are Maury Precision Flanges (MPF) in rectangular, or round configurations. MPF flanges have precision indexing holes and removable indexing pins for excellent measurement repeatability. The millimeter waveguide flanges in the WR22 and smaller sizes are of a unique Maury-pioneered design featuring a raised outer rim to prevent the flanges from cocking during connection. These flanges will mate with corresponding UG ( )/U flanges.

Available Models

Swipeable Content
MODEL FREQUENCY RANGE (GHz) VSWR (Maximum) EIA WR NUMBER EQUIVALENT FLANGE POWER RATING LENGTH
AVE. (W) PEAK (kW) inches (cm)
S301A 2.60 - 3.95 1.025 284 UG584/U 5.0 2.0 10.4 (26.4)
E301F 3.30 - 4.90 1.020 229 CPR229F 5.0 2.0 7.4 (18.8)
G301 3.95 - 5.85 1.020 187 UG149A/U 5.0 2.0 6.4 (16.3)
F301C 4.90 - 7.05 1.020 159 CPR159F 3.0 1.0 5.8 (14.7)
C301 5.85 - 8.20 1.020 137 UG344/U 2.5 1.0 5.2 (13.2)
H301A 7.05 - 10.00 1.015 112 UG51/U 2.0 1.0 5.0 (12.7)
X301A 8.20 - 12.40 1.015 90 UG39/U 1.0 1.0 5.0 (12.7)
M301A 10.00 - 15.00 1.020 75 MPF75 1.0 1.0 5.0 (12.7)
P301A 12.40 - 18.00 1.020 62 UG419/U 1.0 1.0 4.0 (10.2)
N301 15.00 - 22.00 1.025 51 MPF51 0.5 0.2 3.1 (7.9)
K301 18.00 - 26.50 1.025 42 UG595/U 0.5 0.2 2.8 (7.1)
U301 26.50 - 40.00 1.025 28 UG599/U 0.5 0.2 2.2 (5.6)
J301A 33.00 - 50.00 1.040 22 UG3831 0.5 0.1 1.6 (4.1)
1 Units are supplied with Maury precision flanges (MPF) which mate with the UG flanges shown.

Application Notes and Data Sheets

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