Adapter
Calibration-Grade Metrology Adapter
Calibration-grade metrology adapters have been designed as an integral part of Maury’s renowned vector network analyzer (VNA) calibration kits and are also available separately where calibration-grade precision is demanded. Calibration-grade metrology adapters offer the lowest VSWR reducing the mismatch between connected components and ensuring highest signal flow. Calibration-grade metrology adapters are available with coaxial BNC, TNC, AFTNC, SMA, Type N, 7mm, 3.5mm, 2.92mm, 2.4mm and 1.85mm connectors up to 67 GHz, as well as with specialized NMD test port connectors and bulkhead connectors. Calibration-grade metrology adapters are available with waveguide-to-coaxial transitions with WR90, WR75, WR62, WR51, WR42, WR34, WR28 and WR22 flanges to 50 GHz in right-angle and end-launch configurations.
Maury Microwave
Features and Benefits
- Lowest VSWR rating
- Low insertion loss
- High repeatability and durability
- Ruggedized NMD series for VNA test port protection
- Perfect for frequent connect/disconnect cycles
Key Specifications
- Frequency Range DC to 67 GHz
- VSWR Max 1.04:1 to 1.2:1
Resources
Catalog
Application Notes
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Related Products
Filter by Connector 1
Filter by Connector 2
Filter by Frequency Range (GHz)
Filter by Gender 1
- Female (51)
- Female - NMD (26)
- Male (40)
- – (92)
Filter by VSWR (Maximum)
- DC-4 GHz, ≤1.04 (16)
- DC-4 GHz, ≤1.05 (7)
- DC-4 GHz, ≤1.06 (5)
- DC-4 GHz,≤1.065 (4)
- DC-4 GHz, ≤1.065 (4)
- DC-4 GHz, ≤1.07 (4)
- DC-4 GHz, ≤1.08 (2)
- DC-4 GHz, ≤1.1 (8)
- DC-4 GHz,≤1.04 (4)
- DC-4 GHz,≤1.05 (19)
- DC-4 GHz,≤1.07 (4)
- DC-6 GHz, ≤1.04 (2)
- DC-10 GHz,≤1.06 (3)
- DC-10 GHz,≤1.1 (2)
- DC-18 GHz,≤1.06 (7)
- DC-18 GHz,≤1.07 (2)
- DC-18 GHz,≤1.08 (3)
- DC-20 GHz, ≤1.1 (5)
- DC-26.5 GHz,≤1.06 (7)
- DC-26.5 GHz,≤1.08 (4)
- DC-26.5 GHz, ≤1.1 (2)
- DC-26.5 GHz,≤1.1 (3)
- 4-10 GHz, ≤1.06 (3)
- 4-10 GHz, ≤1.08 (2)
- 4-10 GHz, ≤1.2 (4)
- 4-12 GHz, ≤1.06 (4)
- 4-12 GHz, ≤1.07 (3)
- 4-12 GHz, ≤1.08 (3)
- 4-12 GHz, ≤1.1 (4)
- 4-12 GHz, ≤1.12 (2)
- 4-12 GHz,≤1.07 (2)
- 4-18 GHz, ≤1.15 (2)
- 4-18 GHz,≤1.09 (2)
- 4-18 GHz,≤1.12 (4)
- 4-18 GHz,≤1.13 (4)
- 4-20 GHz,≤1.08 (10)
- 4-20 GHz,≤1.09 (5)
- 4-26.5GHz ,≤1.08 (4)
- 4-7 GHz, ≤1.10 (5)
- 4-8 GHz, ≤1.10 (4)
- 4-8 GHz, ≤1.14 (4)
- 4-8 GHz, ≤1.2 (4)
- 4-9 GHz, ≤1.05 (2)
- 6-18 GHz, ≤1.1 (2)
- 7-18 GHz, ≤1.14 (5)
- 8-12 GHz, ≤1.12 (4)
- 8-18 GHz, ≤1.2 (4)
- 9-18 GHz, ≤1.09 (2)
- 10-18 GHz, ≤1.11 (3)
- 10-18 GHz, ≤1.16 (2)
- 10-20 GHz,≤1.10 (1)
- 10-20 GHz ,≤1.10 (2)
- 10-20 GHz, ≤1.15 (2)
- 12-18 GHz, ≤1.10 (2)
- 12-18 GHz, ≤1.1 (3)
- 12-18 GHz, ≤1.14 (4)
- 12-18 GHz,≤1.14 (2)
- 12-18 GHz, ≤1.15 (4)
- 18-26.5 GHz,≤1.08 (4)
- 18-26.5 GHz,≤1.09 (3)
- 18-26.5 GHz,≤1.1 (2)
- 18-26.5 GHz,≤1.12 (3)
- 12-20 GHz, ≤1.08 (4)
- 12-20 GHz, ≤1.12 (3)
- 20-34 GHz, ≤1.2 (2)
- 20-34 GHz,≤1.12 (3)
- 20-40 GHz, ≤1.12 (6)
- 20-40 GHz, ≤1.13 (5)
- 20-40 GHz, ≤1.14 (4)
- 20-40 GHz, ≤1.16 (5)
- 26.5-34 GHz, ≤1.12 (8)
- 26.5-34 GHz, ≤1.13 (3)
- 26.5-34 GHz, ≤1.14 (2)
- 26.5-40 GHz,≤1.1 (7)
- 26.5-40 GHz, ≤1.12 (4)
- 26.5-40 GHz, ≤1.15 (5)
- 40-50 GHz, ≤1.15 (4)
- 40-50 GHz, ≤1.2 (3)
- 40-50 GHz, ≤1.5 (4)
- 40-67 GHz, ≤1.15 (3)
- 40-67 GHz, ≤1.2 (2)
- 1.018 + 0.003f (1)
- 1.07 (48)
- 1.1 (17)
- 1.15 (12)
- 1.2 (7)
- 1.6 (2)
Models Table
| Name | Description | Frequency Range (GHz) | VSWR (max) | Connector 1 | Gender 1 | Connector 2 | Gender 2 |
|---|---|---|---|---|---|---|---|
| 232A11 | Standard |
DC-18 |
DC-4 GHz, ≤1.06, |
TNC |
Female |
TNC |
Female |
| 232A2 | Standard |
DC-18 |
DC-4 GHz, ≤1.06, |
TNC |
Female |
TNC |
Female |
| 232B11 | Standard |
DC-18 |
DC-4 GHz, ≤1.06, |
TNC |
Male |
TNC |
Male |
| 232B2 | Standard |
DC-18 |
DC-4 GHz, ≤1.06, |
TNC |
Male |
TNC |
Male |
| 232C11 | Standard |
DC-18 |
DC-4 GHz, ≤1.06, |
TNC |
Female |
TNC |
Male |
| 2606C | Standard |
DC-18 |
DC-4 GHz, ≤1.04, |
7mm |
– |
Type N |
Female |
| 2606D | Standard |
DC-18 |
DC-4 GHz, ≤1.04, |
7mm |
– |
Type N |
Male |
| 2622A1 | Standard |
DC-18 |
DC-4 GHz, ≤1.05, |
7mm |
– |
TNC |
Female |
| 2622B | Standard |
DC-18 |
DC-4 GHz, ≤1.05, |
7mm |
– |
TNC |
Male |
| 2625A | Standard |
DC-18 |
DC-4 GHz, ≤1.05, |
7mm |
– |
SMA |
Female |
| 2625B | Standard |
DC-18 |
DC-4 GHz, ≤1.05, |
7mm |
– |
SMA |
Male |
| 2633C1 | NMD |
DC-18 |
1.018 + 0.003f |
3.5mm |
Female – NMD |
7mm |
– |
| 7809A1 | NMD |
DC-67 |
DC-26.5 GHz, ≤1.1, |
1.85mm |
Female – NMD |
1.85mm |
Female |
| 7809A2 | NMD |
DC-67 |
DC-26.5 GHz, ≤1.1, |
1.85mm |
Female – NMD |
1.85mm |
Male |
| 7809B3 | NMD |
DC-34 |
DC-10 GHz,≤1.06, |
1.85mm |
Female – NMD |
3.5mm |
Female |
| 7809B4 | NMD |
DC-34 |
DC-10 GHz,≤1.06, |
1.85mm |
Female – NMD |
3.5mm |
Male |
| 7809F3 | NMD |
DC-40 |
DC-20 GHz, ≤1.1, |
1.85mm |
Female – NMD |
2.92mm |
Female |
| 7809F4 | NMD |
DC-40 |
DC-20 GHz, ≤1.1, |
1.85mm |
Female – NMD |
2.92mm |
Male |
| 7821A | Square Flanged |
DC-67 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Female |
1.85mm |
Female |
| 7821B | Square Flanged |
DC-67 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Male |
1.85mm |
Male |
| 7821C | Square Flanged |
DC-67 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Female |
1.85mm |
Male |
| 7824A1 | Square Flanged |
DC-50 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Female |
2.4mm |
Female |
| 7824B1 | Square Flanged |
DC-50 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Female |
2.4mm |
Male |
| 7824C1 | Square Flanged |
DC-50 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Male |
2.4mm |
Female |
| 7824D1 | Square Flanged |
DC-50 |
DC-26.5 GHz,≤1.06, |
1.85mm |
Male |
2.4mm |
Male |
| 7826A1 | Square Flanged |
DC-40 |
DC-4 GHz,≤1.05, |
1.85mm |
Female |
2.92mm |
Female |
| 7826B1 | Square Flanged |
DC-40 |
DC-4 GHz,≤1.05, |
1.85mm |
Female |
2.92mm |
Male |
| 7826C1 | Square Flanged |
DC-40 |
DC-4 GHz,≤1.05, |
1.85mm |
Male |
2.92mm |
Female |
| 7826D1 | Square Flanged |
DC-40 |
DC-4 GHz,≤1.05, |
1.85mm |
Male |
2.92mm |
Male |
| 7827A1 | Square Flanged |
DC-34 |
DC-4 GHz,≤1.05, |
1.85mm |
Female |
3.5mm |
Female |
| 7827B1 | Square Flanged |
DC-34 |
DC-4 GHz,≤1.05, |
1.85mm |
Female |
3.5mm |
Male |
| 7827C1 | Square Flanged |
DC-34 |
DC-4 GHz,≤1.05, |
1.85mm |
Male |
3.5mm |
Female |
| 7827D1 | Square Flanged |
DC-34 |
DC-4 GHz,≤1.05, |
1.85mm |
Male |
3.5mm |
Male |
| 7909A3 | NMD |
DC-50 |
DC-26.5 GHz,≤1.1, |
2.4mm |
Female – NMD |
2.4mm |
Female |
| 7909A4 | NMD |
DC-50 |
DC-26.5 GHz,≤1.1, |
2.4mm |
Female – NMD |
2.4mm |
Male |
| 7909B3 | NMD |
DC-34 |
DC-10 GHz,≤1.1, |
2.4mm |
Female – NMD |
3.5mm |
Female |
| 7909B4 | NMD |
DC-34 |
DC-10 GHz,≤1.1, |
2.4mm |
Female – NMD |
3.5mm |
Male |
| 7909C1 | NMD |
DC-18 |
DC-4 GHz, ≤1.05, |
2.4mm |
Female – NMD |
7mm |
– |
| 7909D3 | NMD |
DC-18 |
DC-4 GHz, ≤1.08, |
2.4mm |
Female – NMD |
Type N |
Female |
| 7909D4 | NMD |
DC-18 |
DC-4 GHz, ≤1.08, |
2.4mm |
Female – NMD |
Type N |
Male |
| 7909F3 | NMD |
DC-40 |
DC-20 GHz, ≤1.1, |
2.4mm |
Female – NMD |
2.92mm |
Female |
| 7909F4 | NMD |
DC-40 |
DC-20 GHz, ≤1.1, |
2.4mm |
Female – NMD |
2.92mm |
Male |
| 7909H1 | NMD |
DC-34 |
DC-10 GHz,≤1.06, |
2.4mm |
Female – NMD |
3.5mm |
Male |
| 7909J1 | NMD |
DC-40 |
DC-20 GHz, ≤1.1, |
2.4mm |
Female – NMD |
2.92mm |
Male |
| 7909K1 | NMD |
DC-50 |
DC-26.5 GHz,≤1.1, |
2.4mm |
Female – NMD |
2.4mm |
Male |