Select Page

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 225 MHz to 330 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

Need More Information?

Complete the form below and we will contact you as soon as possible!

Get started

Filter by Connector 1

Filter by Connector 2

Filter by Frequency Range (GHz)

Filter by Gender 1

Filter by Gender 2

Filter by Power Handling (CW, W)

Models Table

Showing all 28 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-110G-170G-1C One-frequency tuning

110-170

35:1

20:1

0.50

10

WR6.5 (WR6)

WR6.5 (WR6)

-40

NT-140G-220G-1C One-frequency tuning

140-220

14:1

12:1

0.65

10

WR5.1 (WR5)

WR5.1 (WR5)

-40

NT-170G-260G-1C One-frequency tuning

170-260

27:1

18:1

1.00

10

WR4.3 (WR4)

WR4.3 (WR4)

-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

NT-220G-330G-1C One-frequency tuning

220-330

17:1

12:1

1.35

10

WR3.4 (WR3)

WR3.4 (WR3)

-40

NT-8G-65G-1C One-frequency tuning

8-65

17:1

10:1

1.20

10

1.85mm

Male

1.85mm

Female

-40

NT-8G-65G-1C-C One-frequency tuning

8-65

16:1

10:1

1.30

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

50

7mm

7mm

-40

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

0.6-18

40:1

100:1

0.80

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

0.90

25

3.5mm

Male

3.5mm

Female

-40