Impedance Tuner
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.
Maury Microwave
Features and Benefits
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Up to X2 faster mechanical movement vs prev. generation
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Up to -50 dB repeatability
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High Gamma (up to 200:1)
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High power handling (250W CW/2.5kW PEP)
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New tuner characterization validation process using MTune3
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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
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Filter by Frequency Range (GHz)
Models Table
| 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 |
| 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, |
0.8-6.5, 100:1, |
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, |
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, |
0.6-2, 30:1, |
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 |