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Automated Impedance Tuner

As leaders of the first commercial automated tuners Maury Microwave continues to innovate and expand our portfolio. Our XT-series tuners represent the next evolution in tuner technology. Faster, more accurate and more repeatable impedance control ideal for device characterization, VSWR sweeps, our maximizing power transfer from a generator to the load. Our NT-series tuners have been designed for on-wafer applications with maximum VSWR at the probe tip.

Features and Benefits

  • Up to X2 faster mechanical movement vs prev. generation

  • Up to -50 dB repeatability

  • High Gamma (up to 200:1)

  • High power handling (250W CW/2.5kW PEP)

  • New tuner characterization validation process using MTune3

  • New non-harmonically related multi-frequency impedance tuning using MTune3

Key Specifications

  • Frequency Range 650 MHz to 110 GHz
  • Matching Range up to 200:1
  • Power Handling up to 250W CW/2.5W PEP
  • Repeatability up to -50dB
  • Harmonic Control up to 3Fo

Resources

Configuration Guides

Catalog

The Complete Maury Catalog
Configuration Guides

Application Note

A Beginner's Guide to All Things Load Pull
Configuration Guides

Application Note

Tracing The Evolution Of Load-Pull Methods
Flyers

Application Notes

Maury Application Notes Library

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Models Table

Showing all 22 results

Name Description Frequency Range (GHz) Matching Range (Typical) Matching Range (Minimum) Insertion Loss (dB) Power Handling (CW, W) Connector 1 Gender 1 Connector 2 Gender 2 Repeatability (dB)
MT977AL One-frequency tuning

50-75

30:1

20:1

0.35

20

WR15

WR15

-40

MT978AL One-frequency tuning

60-90

30:1

20:1

0.50

20

WR12

WR12

-40

MT979AL One-frequency tuning

75-110

30:1

20:1

0.60

20

WR10

WR10

-40

MT984AL01 One-frequency tuning

8-50

20:1

10:1

0.60

10

2.4mm

Male

2.4mm

Female

-40

MT985AL01 One-frequency tuning

8-65

20:1

10:1

1.15

10

1.85mm

Male

1.85mm

Female

-40

NT-18G-50G-1C One-frequency tuning

18-50

40:1 @ 28, 39 GHz

10:1

0.50

10

1.85mm

Male

1.85mm

Female

-40

NT-18G-50G-1C-C One-frequency tuning, integrated coupler

18-50

40:1 @ 28, 39 GHz

10:1

0.50

10

1.85mm

Male

1.85mm

Female

-40

XT981AL14 One-frequency tuning

0.225-4

25:1

15:1

0.30

250

7mm

7mm

-50

XT981BL10 One-frequency tuning

0.4-4

25:1

15:1

0.30

250

7mm

7mm

-50

XT981BL18 One-frequency tuning

0.4-8

25:1

10:1

0.30

250

7mm

7mm

-40

XT981HL13 One-frequency tuning

0.8-8

0.8-6.5, 200:1,
6.5-8, 100:1

0.8-6.5, 100:1,
6.5-8, 60:1

0.30

250

7mm

7mm

-40

XT981HL14 One-frequency tuning

1.8-8

200:1

100:1

0.30

250

7mm

7mm

-40

XT981HL15 One-frequency tuning

0.65-6

200:1

100:1

0.30

250

7mm

7mm

-40

XT981ML01 Two-frequency tuning (harmonic and non-harmonic)

0.65-8

40:1

100:1

0.30

250

7mm

7mm

-50

XT981VL10 One-frequency tuning

0.6-6.5

50:1

0.6-5.5, 40:1,
5.5-6.5, 25:1

0.30

250

7mm

7mm

-50

XT982AL02 One-frequency tuning

1.8-18

20:1

15:1

0.40

50

7mm

7mm

-40

XT982GL01 One-frequency tuning

0.6-18

18:1

10:1

0.50

50

7mm

7mm

-40

XT982GL30 One-frequency tuning

0.6-8

0.6-2, 40:1,
2-8, 20:1

0.6-2, 30:1,
2-8, 15:1

0.50

250

7mm

7mm

-40

XT982ML01 Two-frequency tuning (harmonic and non-harmonic)

0.6-18

40:1

100:1

0.60

50

7mm

7mm

-40

XT982ML03 Three-frequency tuning (harmonic and non-harmonic)

0.8-18

40:1

100:1

1.00

50

7mm

7mm

-40

XT983BL01 One-frequency tuning

2-26.5

15:1

10:1

0.60

25

3.5mm

Male

3.5mm

Female

-40

XT983ML01 Two-frequency tuning (harmonic and non-harmonic)

2-26.5

40:1

100:1

0.80

25

3.5mm

Male

3.5mm

Female

-40