Description
The VBA400-80 is a member of our family of 10kHz – 400MHz high power amplifiers, designed primarily for EMC applications. Like all our products of the VBA400 series, it is based on rugged push-pull MOSFET technology, for extra even order harmonic suppression. The amplifier operates in class A, the benefits for EMC applications being very low distortion and tolerance of 100% mismatch. Fold-back protection is neither fitted nor needed! This makes it supremely suited for very demanding transducer requirements.
Data SheetGet fast deliveries on power amplifiers and test systems designed for testing for testing to ISO 11451-2 and ISO 11452-2/4. Our inventory of conducted RF immunity test equipment includes BCI injection kits, test systems, and external amplifiers for higher test level requirements.
Specifications
Frequency Range (Instantaneous) | 0.01-400MHz |
Rated Output Power |
80W Min (90W typical) |
Output Power at 1dB Gain Compression |
60W Min (70W typical) |
Third Order Intercept Point (see note 1) |
58dBm |
Gain |
48dB Min |
Gain variation with Frequency |
±2dB |
Harmonics at 50W Output Power |
Better than -20dBc |
Output Impedance |
50 Ohms |
Stability |
Unconditional |
Output VSWR Tolerance (see note 2) |
Infinity:1 |
Input VSWR |
2:1 (Max) |
Supply Voltage |
85-264V ac |
Supply Frequency Range |
47-63Hz |