Sub Harmonic Mixer (SHM)
Our Sub Harmonic Mixer are based on zero-bias balanced anti-parallel planar Schottky diodes and are
suitable for all types of heterodyne detection systems with the advantage of the local oscillator operating at
one half of the target frequency. If the devices listed here do not match
your needs, please feel free to contact
us and ask for a custom-designed quotation!
Features
- Extremely Low Noise Figure
- Low Conversion Loss
- High RF Band Width
- Flat Frequency Response
- High IF Band Width
- Zero Bias
Mixer Performance
Available Standard Sub Harmonic Mixer Models
| Art.-No. |
RF Range [GHz] |
DSB-Noise Temperature |
Conversion Loss |
IF-Band- width |
Required LO Power |
Wave- LO |
guide RF |
maximum RF Power |
Data- sheet |
|---|---|---|---|---|---|---|---|---|---|
| SHM-137 | 110-165 | 500 K | 6 dB | > 20 GHz | 4-7 dBm | WR12 | WR6.5 | +6 dBm | |
| SHM-150 | 130-170 | 1000 K | 6 dB | > 16 GHz | 4-7 dBm | WR12 | WR6.5 | +6 dBm | |
| SHM-150-LN | 130-170 | 450 K | 6 dB | > 16 GHz | 4-7 dBm | WR12 | WR6.5 | 0 dBm | |
| SHM-183 | 167-200 | 1100 K | 6 dB | > 16 GHz | 4-7 dBm | WR10 | WR5.1 | +6 dBm | |
| SHM-183-LN | 167-200 | 500 K | 6 dB | > 16 GHz | 4-7 dBm | WR10 | WR5.1 | 0 dBm | |
| SHM-220 | 185-230 | 1100 K | 6 dB | > 18 GHz | 4-7 dBm | WR10 | WR5.1 | +6 dBm | |
| SHM-220-LN | 185-230 | 500 K | 6 dB | > 18 GHz | 4-7 dBm | WR10 | WR5.1 | -5 dBm | |
| SHM-280 | 265-295 | 700 K | 7 dB | > 18 GHz | 4-7 dBm | WR6.5 | WR3.4 | -5 dBm | |
| SHM-300 | 275-330 | 1100 K | 7 dB | > 18 GHz | 4-7 dBm | WR6.5 | WR2.8 | -5 dBm | |
| SHM-324 | 310-340 | 1200 K | 8 dB | > 18 GHz | 4-7 dBm | WR6.5 | WR2.8 | -5 dBm | |
| SHM-424 | 380-440 | 1650 K | 9 dB | > 20 GHz | 4-7 dBm | WR4.3 | WR2.2 | -10 dBm |  |
