Multi-Octave Ultra Wideband Microwave Amplifiers 0.01–20GHz
Frequency range: 0.01 to 20 GHz;
minimum gain: 17 to 35 dB;
gain variation: ±0.8 to ±2.0 dB;
noise figure: 2.8 to 3.0 dB max;
VSWR: 2:1 max, with output power up to +15 dBm @ 1 dB compression.
Herotek Multi-Octave Ultra Wideband Microwave Amplifiers are designed for demanding RF and microwave systems that require broad frequency coverage, stable gain performance, low noise, and reliable operation in compact assemblies. Covering frequency ranges from 0.01 GHz to 20 GHz, these amplifiers are suitable for microwave radio, VSAT systems, military and space applications, telecom infrastructure, fiber optic systems, and test instrumentation.
Product Model
| Model | Frequency Range | Min Gain | Max Gain Variation | Max Noise Figure | Max VSWR | Min Pout @ 1dB Comp | DC Current @ +5V |
| AF0118193A | 0.1–18 GHz | 19 dB | ±0.8 dB | 2.8 dB | 2:01 | +8 dBm | 60 mA |
| AF0118273A | 0.1–18 GHz | 27 dB | ±1.2 dB | 2.8 dB | 2:01 | +10 dBm | 100 mA |
| AF0118353A | 0.1–18 GHz | 35 dB | ±1.5 dB | 2.8 dB | 2:01 | +15 dBm | 150 mA |
| AF0120183A | 0.1–20 GHz | 18 dB | ±0.8 dB | 2.8 dB | 2:01 | +8 dBm | 60 mA |
| AF0120253A | 0.1–20 GHz | 25 dB | ±1.2 dB | 2.8 dB | 2:01 | +10 dBm | 100 mA |
| AF0120323A | 0.1–20 GHz | 32 dB | ±1.6 dB | 3.0 dB | 2:01 | +10 dBm | 130 mA |
| AF00118173A | 0.01–18 GHz | 17 dB | ±1.0 dB | 3.0 dB | 2:01 | +8 dBm | 60 mA |
| AF00118253A | 0.01–18 GHz | 25 dB | ±1.4 dB | 3.0 dB | 2:01 | +10 dBm | 100 mA |
| AF00118333A | 0.01–18 GHz | 33 dB | ±1.8 dB | 3.0 dB | 2:01 | +12 dBm | 150 mA |
| AF00120173A | 0.01–20 GHz | 17 dB | ±1.0 dB | 3.0 dB | 2:01 | +8 dBm | 60 mA |
| AF00120243A | 0.01–20 GHz | 24 dB | ±1.5 dB | 3.0 dB | 2:01 | +8 dBm | 90 mA |
| AF00120313A | 0.01–20 GHz | 31 dB | ±2.0 dB | 3.0 dB | 2:01 | +8 dBm | 120 mA |



