Coaxial Adapters
Metrology Adapter Series
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.
Key Features
Models
Specifications
Frequency Range
VSWR Max
DC to 67 GHz
1.04:1 to 1.2:1
Features & 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
Filters
| Name | Connector 1 | Connector 2 | Frequency Range (GHz) | Gender 1 | Gender 2 | VSWR (max) |
|---|---|---|---|---|---|---|
| 2606C | 7mm | Type N | DC-18 | Female | Female | 4-9 GHz, ≤1.05, 9-18 GHz, ≤1.09, DC-4 GHz, ≤1.04 |
| 2606D | 7mm | Type N | DC-18 | Female | Male | 4-9 GHz, ≤1.05, 9-18 GHz, ≤1.09, DC-4 GHz, ≤1.04 |
| 2625A | 7mm | SMA | DC-18 | Female | Female | 10-18 GHz, ≤1.16, 4-10 GHz, ≤1.08, DC-4 GHz, ≤1.05 |
| 2625B | 7mm | SMA | DC-18 | Female | Male | 10-18 GHz, ≤1.16, 4-10 GHz, ≤1.08, DC-4 GHz, ≤1.05 |
| 2633C1 | 3.5mm | 7mm | DC-18 | Female - NMD | Female | 1.018 + 0.003f |
| 2921A | TNC | TNC | DC-18 | Female | Female | 4.0 to 8.0 GHz, ≤ 1.08, 8.0 to 18.0 GHz, ≤ 1.12, DC to 4.0 GHz, ≤ 1.04 |
| 2921B | TNC | TNC | DC-18 | Male | Male | 4.0 to 8.0 GHz, ≤ 1.08, 8.0 to 18.0 GHz, ≤ 1.12, DC to 4.0 GHz, ≤ 1.04 |
| 2921C | TNC | TNC | DC-18 | Female | Male | 4.0 to 8.0 GHz, ≤ 1.08, 8.0 to 18.0 GHz, ≤ 1.12, DC to 4.0 GHz, ≤ 1.04 |
| 2922A | 7mm | TNC | DC-18 | Female | Female | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2922B | 7mm | TNC | DC-18 | Female | Male | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2923A | Type N | TNC | DC-18 | Female | Female | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2923B | Type N | TNC | DC-18 | Female | Male | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2923C | Type N | TNC | DC-18 | Male | Female | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2923D | Type N | TNC | DC-18 | Male | Male | 4.0 to 18.0 GHz, ≤ 1.10, DC to 4.0 GHz, ≤ 1.05 |
| 2925A | 3.5mm | TNC | DC-20 | Female | Female | 12.0 to 20.0 GHz, ≤ 1.08, 4.0 to 12.0 GHz, ≤ 1.06, DC to 4.0 GHz, ≤ 1.04 |
| 2925B | 3.5mm | TNC | DC-20 | Female | Male | 12.0 to 20.0 GHz, ≤ 1.08, 4.0 to 12.0 GHz, ≤ 1.06, DC to 4.0 GHz, ≤ 1.04 |
| 2925C | 3.5mm | TNC | DC-20 | Male | Female | 12.0 to 20.0 GHz, ≤ 1.08, 4.0 to 12.0 GHz, ≤ 1.06, DC to 4.0 GHz, ≤ 1.04 |
| 2925D | 3.5mm | TNC | DC-20 | Male | Male | 12.0 to 20.0 GHz, ≤ 1.08, 4.0 to 12.0 GHz, ≤ 1.06, DC to 4.0 GHz, ≤ 1.04 |
| 7809A1 | 1.85mm | 1.85mm | DC-67 | Female - NMD | Female | 26.5-40 GHz, ≤1.15, 40-67 GHz, ≤1.2, DC-26.5 GHz, ≤1.1 |
| 7809A2 | 1.85mm | 1.85mm | DC-67 | Female - NMD | Male | 26.5-40 GHz, ≤1.15, 40-67 GHz, ≤1.2, DC-26.5 GHz, ≤1.1 |
| 7809B3 | 1.85mm | 3.5mm | DC-34 | Female - NMD | Female | 10-20 GHz,≤1.10, 20-34 GHz,≤1.12, DC-10 GHz,≤1.06 |
| 7809B4 | 1.85mm | 3.5mm | DC-34 | Female - NMD | Male | 10-20 GHz ,≤1.10, 20-34 GHz,≤1.12, DC-10 GHz,≤1.06 |
| 7809F3 | 1.85mm | 2.92mm | DC-40 | Female - NMD | Female | 20-40 GHz, ≤1.16, DC-20 GHz, ≤1.1 |
| 7809F4 | 1.85mm | 2.92mm | DC-40 | Female - NMD | Male | 20-40 GHz, ≤1.16, DC-20 GHz, ≤1.1 |
| 7821A | 1.85mm | 1.85mm | DC-67 | Female | Female | 26.5-40 GHz,≤1.1, 40-67 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7821B | 1.85mm | 1.85mm | DC-67 | Male | Male | 26.5-40 GHz,≤1.1, 40-67 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7821C | 1.85mm | 1.85mm | DC-67 | Female | Male | 26.5-40 GHz,≤1.1, 40-67 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7824A1 | 1.85mm | 2.4mm | DC-50 | Female | Female | 26.5-40 GHz,≤1.1, 40-50 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7824B1 | 1.85mm | 2.4mm | DC-50 | Female | Male | 26.5-40 GHz,≤1.1, 40-50 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7824C1 | 1.85mm | 2.4mm | DC-50 | Male | Female | 26.5-40 GHz,≤1.1, 40-50 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7824D1 | 1.85mm | 2.4mm | DC-50 | Male | Male | 26.5-40 GHz,≤1.1, 40-50 GHz, ≤1.15, DC-26.5 GHz,≤1.06 |
| 7826A1 | 1.85mm | 2.92mm | DC-40 | Female | Female | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7826B1 | 1.85mm | 2.92mm | DC-40 | Female | Male | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7826C1 | 1.85mm | 2.92mm | DC-40 | Male | Female | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7826D1 | 1.85mm | 2.92mm | DC-40 | Male | Male | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7909A3 | 2.4mm | 2.4mm | DC-50 | Female - NMD | Female | 26.5-40 GHz, ≤1.15, 40-50 GHz, ≤1.2, DC-26.5 GHz,≤1.1 |
| 7909A4 | 2.4mm | 2.4mm | DC-50 | Female - NMD | Male | 26.5-40 GHz, ≤1.15, 40-50 GHz, ≤1.2, DC-26.5 GHz,≤1.1 |
| 7909B3 | 2.4mm | 3.5mm | DC-34 | Female - NMD | Female | 10-20 GHz, ≤1.15, 20-34 GHz, ≤1.2, DC-10 GHz,≤1.1 |
| 7909B4 | 2.4mm | 3.5mm | DC-34 | Female - NMD | Male | 10-20 GHz, ≤1.15, 20-34 GHz, ≤1.2, DC-10 GHz,≤1.1 |
| 7909C1 | 2.4mm | 7mm | DC-18 | Female - NMD | Female | 12-18 GHz, ≤1.1, 4-12 GHz, ≤1.07, DC-4 GHz, ≤1.05 |
| 7909D3 | 2.4mm | Type N | DC-18 | Female - NMD | Female | 12-18 GHz,≤1.14, 4-12 GHz, ≤1.12, DC-4 GHz, ≤1.08 |
| 7909D4 | 2.4mm | Type N | DC-18 | Female - NMD | Male | 12-18 GHz,≤1.14, 4-12 GHz, ≤1.12, DC-4 GHz, ≤1.08 |
| 7909F3 | 2.4mm | 2.92mm | DC-40 | Female - NMD | Female | 20-40 GHz, ≤1.16, DC-20 GHz, ≤1.1 |
| 7909F4 | 2.4mm | 2.92mm | DC-40 | Female - NMD | Male | 20-40 GHz, ≤1.16, DC-20 GHz, ≤1.1 |
| 7921A1 | 2.4mm | 2.4mm | DC-50 | Female | Female | 26.5-40 GHz, ≤1.12, 40-50 GHz, ≤1.5, DC-26.5 GHz,≤1.08 |
| 7921B1 | 2.4mm | 2.4mm | DC-50 | Male | Male | 26.5-40 GHz, ≤1.12, 40-50 GHz, ≤1.5, DC-26.5 GHz,≤1.08 |
| 7921C1 | 2.4mm | 2.4mm | DC-50 | Female | Male | 26.5-40 GHz, ≤1.12, 40-50 GHz, ≤1.5, DC-26.5 GHz,≤1.08 |
| 7921D1 | 2.4mm | 2.4mm | DC-50 | Female | Female | 26.5-40 GHz, ≤1.12, 40-50 GHz, ≤1.5, DC-26.5 GHz,≤1.08 |
| 7922A1 | 2.4mm | 7mm | DC-18 | Female | Female | 12-18 GHz, ≤1.1, 4-12 GHz,≤1.07, DC-4 GHz,≤1.04 |
| 7922B1 | 2.4mm | 7mm | DC-18 | Male | Female | 12-18 GHz, ≤1.1, 4-12 GHz,≤1.07, DC-4 GHz,≤1.04 |
| 7923A | 2.4mm | Type N | DC-18 | Female | Female | 4-18 GHz,≤1.12, DC-4 GHz,≤1.07 |
| 7923B | 2.4mm | Type N | DC-18 | Female | Male | 4-18 GHz,≤1.12, DC-4 GHz,≤1.07 |
| 7923C | 2.4mm | Type N | DC-18 | Male | Female | 4-18 GHz,≤1.12, DC-4 GHz,≤1.07 |
| 7923D | 2.4mm | Type N | DC-18 | Male | Male | 4-18 GHz,≤1.12, DC-4 GHz,≤1.07 |
| 7926A1 | 2.4mm | 2.92mm | DC-40 | Female | Female | 20-40 GHz, ≤1.14, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7926B1 | 2.4mm | 2.92mm | DC-40 | Female | Male | 20-40 GHz, ≤1.14, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7926C1 | 2.4mm | 2.92mm | DC-40 | Male | Female | 20-40 GHz, ≤1.14, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7926D1 | 2.4mm | 2.92mm | DC-40 | Male | Male | 20-40 GHz, ≤1.14, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 7927A1 | 2.4mm | 3.5mm | DC-34 | Female | Female | 18-26.5 GHz,≤1.08, 26.5-34 GHz, ≤1.12, DC-18 GHz,≤1.06 |
| 7927B1 | 2.4mm | 3.5mm | DC-34 | Female | Male | 18-26.5 GHz,≤1.08, 26.5-34 GHz, ≤1.12, DC-18 GHz,≤1.06 |
| 7927C1 | 2.4mm | 3.5mm | DC-34 | Male | Female | 18-26.5 GHz,≤1.08, 26.5-34 GHz, ≤1.12, DC-18 GHz,≤1.06 |
| 7927D1 | 2.4mm | 3.5mm | DC-34 | Male | Male | 18-26.5 GHz,≤1.08, 26.5-34 GHz, ≤1.12, DC-18 GHz,≤1.06 |
| 8009A1 | 3.5mm | 3.5mm | DC-26.5 | Female - NMD | Female | 18-26.5 GHz,≤1.12, DC-18 GHz,≤1.08 |
| 8009B1 | 3.5mm | 3.5mm | DC-26.5 | Female - NMD | Male | 18-26.5 GHz,≤1.12, DC-18 GHz,≤1.08 |
| 8021A3 | 3.5mm | 3.5mm | DC-34 | Female | Female | 18-26.5 GHz,≤1.09, 26.5-34 GHz, ≤1.13, DC-18 GHz,≤1.06 |
| 8021B3 | 3.5mm | 3.5mm | DC-34 | Male | Male | 18-26.5 GHz,≤1.09, 26.5-34 GHz, ≤1.13, DC-18 GHz,≤1.06 |
| 8021C3 | 3.5mm | 3.5mm | DC-34 | Female | Male | 18-26.5 GHz,≤1.09, 26.5-34 GHz, ≤1.13, DC-18 GHz,≤1.06 |
| 8021D2 | 3.5mm | 3.5mm | DC-34 | Female | Female | 18-26.5 GHz,≤1.1, 26.5-34 GHz, ≤1.14, DC-18 GHz,≤1.07 |
| 8021E2 | 3.5mm | 3.5mm | DC-34 | Female | Female | 18-26.5 GHz,≤1.1, 26.5-34 GHz, ≤1.14, DC-18 GHz,≤1.07 |
| 8022S1 | 3.5mm | 7mm | DC-18 | Female | Female | 4-18 GHz,≤1.09, DC-4 GHz,≤1.04 |
| 8022T1 | 3.5mm | 7mm | DC-18 | Male | Female | 4-18 GHz,≤1.09, DC-4 GHz,≤1.04 |
| 8023A | 3.5mm | Type N | DC-18 | Female | Female | 4-18 GHz,≤1.13, DC-4 GHz,≤1.065 |
| 8023B1 | 3.5mm | Type N | DC-18 | Female | Male | 4-18 GHz,≤1.13, DC-4 GHz,≤1.065 |
| 8023C | 3.5mm | Type N | DC-18 | Male | Female | 4-18 GHz,≤1.13, DC-4 GHz,≤1.065 |
| 8023D1 | 3.5mm | Type N | DC-18 | Male | Male | 4-18 GHz,≤1.13, DC-4 GHz,≤1.065 |
| 8028A1 | 3.5mm | BNC | DC-10 | Female | Female | 4-8 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8028B1 | 3.5mm | BNC | DC-10 | Female | Male | 4-8 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8028C1 | 3.5mm | BNC | DC-10 | Male | Female | 4-8 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8028D1 | 3.5mm | BNC | DC-10 | Male | Male | 4-8 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8714A2 | 2.92mm | 2.92mm | DC-40 | Female | Female | 20-40 GHz, ≤1.13, 4-20 GHz,≤1.09, DC-4 GHz,≤1.05 |
| 8714B2 | 2.92mm | 2.92mm | DC-40 | Male | Male | 20-40 GHz, ≤1.13, 4-20 GHz,≤1.09, DC-4 GHz,≤1.05 |
| 8714C2 | 2.92mm | 2.92mm | DC-40 | Male | Female | 20-40 GHz, ≤1.13, 4-20 GHz,≤1.09, DC-4 GHz,≤1.05 |
| 8714D1 | 2.92mm | 2.92mm | DC-40 | Female | Female | 20-40 GHz, ≤1.13, 4-20 GHz,≤1.09, DC-4 GHz,≤1.05 |
| 8714E1 | 2.92mm | 2.92mm | DC-40 | Female | Female | 20-40 GHz, ≤1.13, 4-20 GHz,≤1.09, DC-4 GHz,≤1.05 |
| 8719A1 | 2.92mm | 2.92mm | DC-40 | Female - NMD | Female | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 8719B1 | 2.92mm | 2.92mm | DC-40 | Female - NMD | Male | 20-40 GHz, ≤1.12, 4-20 GHz,≤1.08, DC-4 GHz,≤1.05 |
| 8821A1 | Type N | BNC | DC-10 | Female | Female | 4-10 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8821B1 | Type N | BNC | DC-10 | Female | Male | 4-10 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8821C1 | Type N | BNC | DC-10 | Male | Female | 4-10 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8821D1 | Type N | BNC | DC-10 | Male | Male | 4-10 GHz, ≤1.2, DC-4 GHz, ≤1.1 |
| 8828A2 | Type N | Type N | DC-18 | Female | Female | 10-18 GHz, ≤1.11, 4-10 GHz, ≤1.06, DC-4 GHz, ≤1.04 |
| 8828B2 | Type N | Type N | DC-18 | Male | Male | 10-18 GHz, ≤1.11, 4-10 GHz, ≤1.06, DC-4 GHz, ≤1.04 |
| 8828C2 | Type N | Type N | DC-18 | Female | Male | 10-18 GHz, ≤1.11, 4-10 GHz, ≤1.06, DC-4 GHz, ≤1.04 |
| 8829A1 | 3.5mm | Type N | DC-18 | Female - NMD | Female | 6-18 GHz, ≤1.1, DC-6 GHz, ≤1.04 |
| 8829B1 | 3.5mm | Type N | DC-18 | Female - NMD | Male | 6-18 GHz, ≤1.1, DC-6 GHz, ≤1.04 |
No products match your current filters.
Discover more
Related Products
Explore more
Related Resources
02
Connect with Confidence: Color-Coded Interconnects
This article presents a new solution to the problem of proper connector identification. It traces the development of the first proposed IEEE Coaxial Connector Rapid ID color code, and its application to certain Maury Microwave products now on the Market.