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0.1-1GHz 50W High-Gain Power Amplifier for RF Communication & Industrial Use
Main technical indicators
qualification | code | Min | TYP | Max | Unit |
service frequency | BW | 0.1 | 1 | GHz | |
Saturated output power | Psat | 50 | W | ||
interiorinput power | Pin | 0 | dBm | ||
Power gain flatness | ΔG | 3 | dB | ||
power gain | Gp | 47 | dB | ||
Noise suppression @Pout=47dBm | Spur | -50 | dBc | ||
Harmonic suppression @Pout=47dBm | 2nd/3nd | -10 | dBc | ||
Enter standing wave ratio | VSWRin | 2.0 | |||
Input/output impedance | I/O-IMP | 50 | Ω | ||
supply electricity | Vdc | 28 | 30 | V | |
power dissipation | Pdiss | 250 | 280 | W | |
operating temperature range | OT | -20 | +55 | ℃ | |
size | DM | 160×120×30mm³ | |||
weight | WT | No more than 1.2Kg | |||
heat radiation | Cooling | External radiator required for cooling | |||
Interface Definition
Interface code | interface type | interface function | remarks |
RFIN | SMA-K | RF input | |
RFOUT | N-K | RF output | |
DC | DSUB 2W2 male | Power supply interface |
DSUB 2W2 male definition
pin | definition | function | remarks |
A1 | VDD | +28V | Power on |
A2 | GND | GND | Power supply negative |







