Qualwave supplies broadband and high power Single Directional Crossguide Couplers in a wide range from 1.13 to 40GHz. The couplers are widely used in many applications.
Features:
- Broadband
- High Power
- Low Insertion Loss
Applications:
- Amplifiers
- Transmitter
- Laboratory Test
- Radar
| Part Number | Frequency (GHz) |
Power (MW) |
Coupling (dB) |
IL (dB, Max.) |
Directivity (dB, Min.) |
VSWR (Max.) |
Waveguide Size | Flange | Coupling Port | Lead Time （Weeks) |
|---|---|---|---|---|---|---|---|---|---|---|
| QSDCC-26300-40000 | 26.3~40 | 0.036 | 30±1.5, 40±1.5 | - | 15 | 1.3 | WR-28（BJ320） | FBP320, fbm320 | 2.92mm | 2~4 |
| QSDCC-21700-33000 | 21.7~33 | 0.053 | 40/50±1.5, 40/50±0.7 | - | 15 | 1.25 | WR-34（BJ260） | FBP260 | WR-34 | 2~4 |
| QSDCC-17600-26700 | 17.6~26.7 | 0.066 | 30±0.75, 40±1.5 | - | 15 | 1.3 | WR-42（BJ220） | FBP220 | 2.92mm | 2~4 |
| QSDCC-14500-22000 | 14.5~22 | 0.12 | 40±0.7, 50±0.7 | - | 18 | 1.1 | WR-51 (BJ180) | FBP180 | WR-51 | 2~4 |
| QSDCC-11900-18000 | 11.9~18 | 0.002 | 40±2 | 0.3 | 20 | 1.3 | WR-62 (BJ140) | FBP140 | SMA | 2~4 |
| QSDCC-9840-15000 | 9.84~15 | 0.29 | 30/40/50±0.5, 40±1.5, 50±0.5 | - | 18 | 1.3 | WR-75 (BJ120) | FDBP120 | WR-75, N, SMA | 2~4 |
| QSDCC-8200-12500 | 8.2~12.5 | 0.33 | 20/40±0.2, 50±1.5, 60±1 | - | 15 | 1.25 | WR-90 (BJ100) | FBP100, FBM100 | N, SMA | 2~4 |
| QSDCC-6570-9990 | 6.57~9.99 | 0.52 | 40±0.7, 50, 55±1 | - | 18 | 1.3 | WR-112 (BJ84) | FDP84, FDM84, FBP84 | WR-112, SMA | 2~4 |
| QSDCC-4640-7050 | 4.64~7.05 | 1.17 | 40±1.5 | - | 15 | 1.25 | WR-159 (BJ58) | FDP58 | N | 2~4 |
| QSDCC-3220-4900 | 3.22~4.9 | 2.44 | 30±1 | - | 26 | 1.3 | WR-229 (BJ40) | FDP40, FDM40 | SMA | 2~4 |
| QSDCC-1130-1730 | 1.13~1.73 | 19.6 | 50±1.5 | - | 15 | 1.3 | WR-650 (BJ14) | FDP14 | N | 2~4 |