90° Hybrid 3dB Couplers
90° Hybrid 3dB Couplers
- 0.5 - 18.0 GHz
- Miniature Size
- High Isolation
- Low VSWR
- RF Shielded
| General Specifications | |
|---|---|
| Design | Stripline |
| Circuit | PTFE Based |
| Housing | Aluminium |
| Connectors | SMA to MIL-C-39012 |
| Temperature | -55 +105C |
| Finish | Paint |
| Model No | Freq. GHz | Coupling (1) dB | Freq. sensitivity dB | Isolation dB min. | VSWR max. | Power Avg. (Watts) | Power Peak (Watts) | Fig. |
|---|---|---|---|---|---|---|---|---|
| A7202 | 0.5 - 1 | 3.1 ± 0.6 | ± 0.5 | 28 | 1.1 | 50 | 3 | B4 |
| A7203 | 1 - 2 | 3.1 ± 0.6 | ± 0.5 | 28 | 1.1 | 50 | 3 | B5 |
| A7204 | 2 - 4 | 3.1 ± 0.6 | ± 0.5 | 22 | 1.2 | 50 | 3 | A1 |
| A7246 | 2 - 8 | 3.3 ± 0.8 | ± 0.4 | 17 | 1.3 | 30 | 3 | B6 |
| A7245 | 2.6 - 5.2 | 3.1 ± 0.6 | ± 0.5 | 20 | 1.25 | 50 | 3 | A2 |
| A7205 | 4 - 8 | 3.2 ± 0.7 | ± 0.5 | 18 | 1.3 | 50 | 3 | A2 |
| A7256 | 4 - 12.4 | 3.3 ± 0.8 | ± 0.4 | 17 | 1.5 | 20 | 2 | B7 |
| A7206 | 6 - 12.4 | 3.2 ± 0.7 | ± 0.5 | 18 | 1.35 | 50 | 3 | A2 |
| A7267 | 7.5 - 16 | 3.4 ± 0.9 | ± 0.6 | 15 | 1.45 | 40 | 2 | A3 |
| A7207 | 12 - 18 | 3.4 ± 1.0 | ± 0.7 | 15 | 1.5 | 40 | 1 | A3 |
(1) Includes frequency sensitivity.
Specification Temperature +25C
| FIG | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| A1 | 1.15 (29.2) | 0.50 (12.7) | ‘N/A | 0.66 (16.8) | 0.38 (9.7) | 0.32 (8.1) |
| A2 | 1.00 (25.4) | 0.50 (12.7) | ‘N/A | 0.50 (12.7) | 0.38 (9.7) | 0.32 (8.1) |
| A3 | 1.00 (25.4) | 0.58 (14.7) | ‘N/A | 0.50 (12.7) | 0.38 (9.7) | 0.39 (9.9) |
| B4 | 3.06 (77.7) | 0.50 (12.7) | 1.37 (34.79) | 2.56 (65.0) | 0.38 (9.7) | N/A |
| B5 | 1.78 (45.2) | 0.50 (12.7) | 0.50 (12.7) | 1.28 (32.5) | 0.38 (9.7) | N/A |
| B6 | 2.60 (66.0) | 0.75 (19.1) | 1.26 (32.00) | 2.10 (53.3) | 0.44 (11.2) | N/A |
| B7 | 1.72 (43.7) | 0.60 (15.2) | 0.50 (12.7) | 1.22 (31.0) | 0.50 (12.7) | N/A |
All dimensions are in inches (mm).
Custom frequency ranges, specifications and configurations are also available.
