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Manual Tuner Series

Manual Tuner Series

Based on precision slide screw technology, Maury’s manual tuners offers great positional repeatability with its LCD readout for carriage position and high matching range utilizing two probes to maintain performance across the band. Our manual tuners are ideal for use as a variable impedance source for applications such as device characterization or for maximizing power transfer between a generator and a load.

Specifications

Frequency Range

Matching Range

Power Handling

0.4 MHz to 50 GHz

up to 25:1

up to 250 CW/2.5 kW PEP

 

Features & Benefits

  • Slab-line Transmission Structure
  • Low and High Frequency Probes for Improved Matching
    Characteristics
  • LCD Readout for Carriage Position
  • Micrometer for repeatable probe positioning
  • Easy to Use

Filters

Connector 1

Connector 2

Frequency Range (GHz)

Gender 1

Gender 2

Insertion Loss (dB)

Power Handling (CW, W)

Name Connector 1Connector 2Frequency Range (GHz)Gender 1Gender 2Insertion Loss (dB)Power Handling (CW, W)
MST981B35 3.5mm3.5mm0.4-4MaleFemale0.2250
MST981BN Type NType N0.4-4MaleFemale0.2250
MST981E35 3.5mm3.5mm0.8-8MaleFemale0.2250
MST981EN Type NType N0.8-8MaleFemale0.2250
MST982A35 3.5mm3.5mm1.8-18MaleFemale0.450
MST982AN Type NType N1.8-18MaleFemale0.450
MST982G35 3.5mm3.5mm0.6-18MaleFemale0.650
MST982GN Type NType N0.6-18MaleFemale0.650
MST982V35 3.5mm3.5mm0.6-8MaleFemale0.550
MST982VN Type NType N0.6-8MaleFemale0.550
MST983B35 3.5mm3.5mm12-34MaleFemale0.715
MST984A24 2.4mm2.4mm12-50MaleFemale115
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Related Resources

01

A Practical Guide to Load Pull Measurements

From fundamental concepts to advanced techniques, learn how load pull optimizes the performance of RF/microwave systems in this comprehensive eBook.

02

Overcoming the Challenges of On-Wafer Load Pull Measurements at Millimeter-Wave Frequencies for 5G Applications

This paper reviews the challenges of on-wafer load pull measurements at 5G mmW bands, specifically how high insertion losses can reduce the effectiveness of load pull and how to overcome these losses through the novel concept of hybrid-active load pull.

03

A Beginner’s Guide To All Things Load Pull / Impedance Tuning 101

This article is intended to introduce the basics of load pull and tools needed to accomplish this measurement method.

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