Herotek 40W High Power Broadband Limiters 0.5–12GHz
Product Type：High Power Broadband Limiter
Frequency Range：0.5–12 GHz, depending on model
Maximum Input Power：40 Watt CW
Peak Power Handling：200 Watt peak, 1 µsec pulse width
Typical Limiting Threshold：+6 dBm
Maximum Insertion Loss：0.5 dB to 1.7 dB, depending on model
Maximum VSWR：1.4:1 to 1.7:1, depending on model
Recovery Time：Less than 10 µsec typical
Operating Temperature：-55°C to +125°C
Storage Temperature：-65°C to +125°C
Package Style：1E
Herotek 40 Watt High Power Broadband Limiters provide reliable RF and microwave receiver protection from 0.5 to 12 GHz. With 40W CW power handling, 200W peak capability, low +6 dBm typical limiting threshold, built-in DC blocks, and hermetically sealed construction, these limiter modules are ideal for LNA protection, receiver protection, and laboratory RF applications.
| Model | Frequency Range | Max Insertion Loss | Max VSWR | Typical Limiting Threshold |
| LS0510P40B | 0.5–1.0 GHz | 0.5 dB | 1.4:1 | +6 dBm |
| LS0520P40B | 0.5–2.0 GHz | 0.6 dB | 1.4:1 | +6 dBm |
| LS0540P40B | 0.5–4.0 GHz | 0.8 dB | 1.4:1 | +6 dBm |
| LS0560P40B | 0.5–6.0 GHz | 1.3 dB | 1.5:1 | +6 dBm |
| LS05012P40B | 0.5–12.0 GHz | 1.7 dB | 1.7:1 | +6 dBm |
| LS1020P40B | 1.0–2.0 GHz | 0.6 dB | 1.4:1 | +6 dBm |
| LS1060P40B | 1.0–6.0 GHz | 1.2 dB | 1.5:1 | +6 dBm |
| LS1012P40B | 1.0–12.0 GHz | 1.7 dB | 1.7:1 | +6 dBm |
| LS2040P40B | 2.0–4.0 GHz | 0.7 dB | 1.4:1 | +6 dBm |
| LS2060P40B | 2.0–6.0 GHz | 1.3 dB | 1.5:1 | +6 dBm |
| LS2080P40B | 2.0–8.0 GHz | 1.5 dB | 1.6:1 | +6 dBm |
| LS4080P40B | 4.0–8.0 GHz | 1.5 dB | 1.6:1 | +6 dBm |
| LS7012P40B | 7.0–12.0 GHz | 1.7 dB | 1.7:1 | +6 dBm |
