Directional Couplers
Electrical Specifications:
- Frequencies to 40 GHz
- Package types: SMT, Plug-in, SMA and N
- Standard values: 6, 10, 20 and 30 dB
- Low PIM versions available
Description
Quantic Corry offers four types of 50 ohm directional couplers with several different styles and connector options. All Quantic Corry directional couplers feature a flat frequency response and great port-to-port isolation while maintaining low insertion losses. The first series is the “Lumped Element Directional Couplers or Quantic Corry D Series.” This style comes in five case types. These case styles are Surface mounted (S2), Horizontal pin (A1), the Vertical pin (B2), the Circular pin (E) and the Coaxial cable connector (T14) Style.
The second series is the Ultra-Broadband, Quantic Corry DA Series designed with SMA connectors. This series covers multiple frequency octaves ranging from 0.5GHz to 18GHz.
The third series of directional couplers is the Communication Band Directional Couplers or Quantic Corry DB Series.
The fourth series of directional couplers is the high current couplers that can handle power ratings up to 200 Watts. These directional couplers are designed using the tapered strip line approach. The frequency range is from 0.8MHz to 2.5GHz. Quantic Corry can design custom directional couplers with power ratings to 500 Watts.
Features
Electrical Specifications:
- Frequencies to 40 GHz
- Package types: SMT, Plug-in, SMA and N
- Standard values: 6, 10, 20 and 30 dB
- Low PIM versions available
Spec Sheet
| Directional Couplers | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part Number | Case Style | Freq. Range (MHz) | VSRW | Coupling: Nom | Coupling: Flatness | Mainline Loss: L (Typ/Max) | Directivity: L (Typ/Mix) | Directivity: U (Typ/Mix) | Power Input (W) |
| Lumped Element, – Surface Mount, plug-In, and Coaxial Connectors | |||||||||
| Coupling, 50 Ohm | |||||||||
| CMIDS-6-1 | S2 | 5-400 | 1.25 | 6.5±0.5 | ±0.5 | 1.6/2.0 | 35/30 | 20/15 | 0.5 |
| CMIDS-10-2 | S2 | 5-700 | 1.25 | 12.7± 0.5 | ±0.6 | 1.0/1.5 | 20/15 | 20/15 | 0.2 |
| CMIDS-10-4 | S2 | 5-1000 | 1.25 | 12.7± 0.6 | ±1.0 | 1.0/1.5 | 20/18 | 20/18 | 0.5 |
| CMIDA-10-1 | A1 | 1-400 | 1.2 | 11.5± 0.5 | ±0.5 | 0.6/0.9 | 50/35 | 20/15 | 1.0 |
| CMIDS-10-2 | A1 | 250-1000 | 1.5 | 10.5± 0.5 | ±0.6 | 1.0/1.5 | 35/25 | 25/15 | 1.0 |
| CMIDA-10-5 | A1 | 1-2000 | 1.3 | 10.5± 0.5 | ±1.0 | 1.2/1.9 | 35/25 | 20/18 | 0.5 |
| CMIDA-20-1W | A1 | 10-700 | 1.4 | 19±0.5 | ±0.5 | 0.2/0.5 | 35/30 | 25/20 | 1.0 |
| CMIDB-6-1 | B2 | 10-400 | 1.5 | 6.3±0.4 | ±0.4 | 2.0/2.4 | 35/30 | 20/15 | 1.0 |
| CMIDB-10-1 | B2 | 1-400 | 1.2 | 10±0.5 | ±0.5 | 0.9/1.3 | 30/25 | 20/15 | 1.0 |
| CMIDB-10-2 | B2 | 5-1000 | 1.5 | 11±0.5 | ±0.6 | 1.4/1.8 | 50/35 | 20/15 | 0.5 |
| CMIDE-8-1 | E | 10-800 | 1.5 | 8±0.5 | ±0.5 | 1.6 | 25 | 15 | 0.5 |
| CMIDE-12-1 | E | 10-800 | 1.5 | 12.7± 0.5 | ±0.5 | 1.4 | 25 | 15 | 0.5 |
| CMIDE-20-2 | E | 10-800 | 1.5 | 20±0.5 | ±0.5 | 0.25/ 0.5 | 35/30 | 22/20 | 0.5 |
| CMIDT-15-2B | T14 | 1-1000 | 1.2 | 15±0.5 | ±0.5 | 0.5/1.4 | 35/30 | 25/15 | 3.0 |
| Ultra-Broadband Couplers (SMA Type) | |||||||||
| Part Number | Freq. Range | Coupling(dB) | Freq. Sensitivity (dB) | Isolation (dB) | VSWR | Insertion Loss (dB) | |||
| CMID-A201-06 A0 | 0.5 – 2 | 6 ± 1 | ± 0.6 | 20 | 1.25 | 0.4 | |||
| CMID-A201-10 A0 | 0.5 – 2 | 10 ± 1 | ± 0.6 | 20 | 1.25 | 0.5 | |||
| CMID-A201-15 A0 | 0.5 – 2 | 15 ± 1 | ± 0.6 | 20 | 1.20 | 0.5 | |||
| CMID-A201-20 A0 | 0.5 – 2 | 20 ± 1 | ± 0.6 | 20 | 1.20 | 0.4 | |||
| CMID-A202-06 A0 | 1 – 4 | 6 ± 1 | ± 0.6 | 20 | 1.25 | 0.4 | |||
| CMID-A202-10 A0 | 1 – 4 | 10 ± 1 | ± 0.6 | 20 | 1.25 | 0.5 | |||
| CMID-A202-15 A0 | 1 – 4 | 15 ± 1 | ± 0.6 | 20 | 1.20 | 0.5 | |||
| CMID-A202-20 A0 | 1 – 4 | 20 ± 1 | ± 0.6 | 20 | 1.20 | 0.4 | |||
| CMID-A203-06 A0 | 2 – 8 | 6 ± 1 | ± 0.6 | 20 | 1.25 | 0.4 | |||
| CMID-A203-10 A0 | 2 – 8 | 10 ± 1 | ± 0.6 | 20 | 1.25 | 0.5 | |||
| CMID-A203-15 A0 | 2 – 8 | 15 ± 1 | ± 0.6 | 20 | 1.20 | 0.5 | |||
| CMID-A203-20 A0 | 2 – 8 | 20 ± 1 | ± 0.6 | 20 | 1.20 | 0.4 | |||
| CMID-A204-06 A0 | 6 – 18 | 6 ± 1 | ± 0.7 | 15 | 1.50 | 1.0 | |||
| CMID-A204-10 A0 | 6 – 18 | 10 ± 1 | ± 0.7 | 14 | 1.50 | 1.0 | |||
| CMID-A204-15 A0 | 6 – 18 | 15 ± 1 | ± 0.7 | 12 | 1.50 | 1.0 | |||
| CMID-A204-20 A0 | 6 – 18 | 20 ± 1 | ± 0.7 | 12 | 1.50 | 1.0 | |||
| Communication Band Directional Couplers | |||||||||
| Part Number | Freq. Range (GHz) | Coupling (dB) | Freq. Sensitivity (dB) | Isolation (dB) | VSWR | Insertion Loss (dB) | |||
| CMID-B201-5 | 0.8 – 2.5 | 5 ± 0.5 | ± 0.5 | 25 | 1.25 | 2.2 | |||
| CMID-B201-6 | 0.8 – 2.5 | 6 ± 0.6 | ± 0.5 | 26 | 1.25 | 1.9 | |||
| CMID-B201-7 | 0.8 – 2.5 | 7 ± 0.5 | ± 0.5 | 27 | 1.25 | 1.4 | |||
| CMID-B201-10 | 0.8 – 2.5 | 10 ± 0.5 | ± 0.5 | 30 | 1.25 | 0.9 | |||
| CMID-B201-15 | 0.8 – 2.5 | 15 ± 1 | ± 0.5 | 35 | 1.25 | 0.5 | |||
| CMID-B201-20 | 0.8 – 2.5 | 20 ± 1 | ± 0.5 | 40 | 1.25 | 0.4 | |||
| High Power Directional Couplers (N Type) | |||||||||
| Part Number | Freq. Range (GHz) | Nominal Coupling (dB) | Coupling Accuracy (dB, Max) | Insertion Loss (dB, Max) | Mainline VSWR (Max) | Coupling VSWR (Max) | Connector Type | ||
| CMIDC-B201-5 | 0.8 – 2.5 | 5 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMIDC-B201-7 | 0.8 – 2.5 | 7 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMIDC-B201-10 | 0.8 – 2.5 | 10 ± 1 | ± 0.5 | 1.0 | 1.2 | 1.2 | N-F | ||
| CMIDC-B201-15 | 0.8 – 2.5 | 15 ± 1 | ± 0.5 | 0.6 | 1.2 | 1.2 | N-F | ||
| CMIDC-B201-20 | 0.8 – 2.5 | 20 ± 1 | ± 0.5 | 0.5 | 1.2 | 1.2 | N-F | ||
| CMID-D01-20 | 0.7 – 1.1 | 20 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D01-30 | 0.7 – 1.1 | 30 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D01-40 | 0.7 – 1.1 | 40 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D01-50 | 1.7 – 1.1 | 50 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D02-20 | 1.7 – 2.5 | 20 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D02-30 | 1.7 – 2.5 | 30 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D02-40 | 1.7 – 2.5 | 40 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
| CMID-D02-50 | 1.7 – 2.5 | 50 ± 1 | ± 0.5 | 0.4 | 1.2 | 1.2 | N-F | ||
