We offer a standard product line of sidewall couplers designed for high CW and peak power applications. These products have high directivity and coupling flatness in a large bandwidth. The optimum electrical characteristics are achieved due to a precise coupling whole distribution and a precision load element in the secondary arm.
The secondary arm can be waveguide or coaxial output.
Specifications
Directivity: 40 dB min
Coupling values: 3, 6, 10 20 or 30 dB +/- 0.5 dB
other values upon request
Flatness : +/-0.5 dB
VSWR : 1.06 Main line
1.1 Secondary line
Reference | Waveguide | Frequency range (Ghz) | Flanges |
| CDH 650 | WR 650 | 1,12-1,70 | UG418/U |
| CDH 510 | WR 510 | 1,45-2,20 | UG1717/U |
| CDH 430 | WR 430 | 1,70-2,60 | UG1711/U |
| CDH 340 | WR 340 | 2,20-3,30 | UG1713/U |
| CDH 284 | WR 284 | 2,60-3,95 | UG1725/U |
| CDH CNET7 | CNET7 | 2,82-4,29 | 10RFBP1 |
| CDH 229 | WR 229 | 3,30-4,90 | UG1727/U |
| CDH 187 | WR 187 | 3,95-5,85 | UG1729/U |
| CDH 159 | WR 159 | 4,90-7,05 | UG1731/U |
| CDH 137 | WR 137 | 5,85-8,20 | UG1733/U |
| CDH 112 | WR 112 | 7,05-10,0 | UG138/U |
| CDH 102 | WR 102 | 7,00-11,0 | - |
| CDH 90 | WR 90 | 8,20-12,4 | UG135/U |
| CDH 75 | WR 75 | 10,0-15,0 | UBR120A |
| CDH 62 | WR 62 | 12,4-18,0 | UG1665/U |
| CDH 51 | WR 51 | 15,0-22,0 | UBR180A |
| CDH 42 | WR 42 | 18,0-26,5 | UG597/U |
| CDH 34 | WR 34 | 22,0-33,0 | UBR260A |
| CDH 28 | WR 28 | 26,5-40,0 | UG320A |
| CDH 22 | WR 22 | 33,0-50,0 | UG383/U |