The SMF8342C is a Push Pull amplifier module.
The part employs Si dies and is operated from 40MHz to 860MHz with supply voltage +24V( DC)
LIMITING VALUES In accordance with the Absolute Maximum Rating System | SYMBOL | PARAMETER | MIN. | MAX. | UNITS |
| Vi | RF input voltage | - | 50 | dBmV |
| Tstg | Storage temperature | -40 | +100 | ℃ |
| Tmb | Operating mounting base temperature | -20 | +90 | ℃ |
CHARACTERISTICS (Bandwidth 40 to 860MHZ; Tmb＝25℃, VB＝24V, ZS＝ZL＝75Ω) | SYMBOL | PARAMETER | UNIT | MIN. | TYP. | MAX. | CONDITIONS |
| Gp | Power Gain | dB | 34 | - | 35 | f=50MHZ |
| dB | 35 | - | - | f=860MHZ |
| SL | Slope cable equivalent | dB | 1 | - | 3.5 | f=40 to 860 MHZ |
| FL | Flatness of frequency response | dB | - | - | ±0.5 | f=40 to 860 MHZ |
| S11 | Input Return Loss | dB | - | - | -16 | f=40 to 860 MHZ |
| S22 | Output Return Loss | dB | - | - | -16 | f=50 to 860 MHZ |
| CTB | Composite Triple Beat | dB | - | - | -55 | 60 channels flat; Vo=44dBmV; CTB measured at 543.25 MHz; CSO measured at 544.5 MHz; |
| CSO | Composite Second Order Distortion | dB | - | - | -55 |
| Xmod | Cross Modulation | dB | - | - | -53 |
| Vo | Output Voltage | dBmV | 58 | - | - | dim=-60dB |
| F | Noise Figure | dB | - | - | 7.5 |
