The EM-4215 is a high quality pre-amplifier with high performance. Suitable for a number of applications, it improves the sensitivity of any 50 ohm receiving instrument. This includes but it not limited to communication receivers, EMI analyzers, spectrum analyzers, oscilloscopes, etc.. The EM-4215 features high gain, high 1dB compression point and 3rd order intercept.
The Extremely low noise figure of the EM- 4215 improves the signal to noise ratio for receiving devices without adding distortion to the signal maintaining signal integrity. With a gain flatness of better than +1.5 dB over the entire wide operating frequency range, this pre-amplifier is a very useful tool in pulling low level signals out of the spectral noise floor. A calibrated gain chart is provided with each unit.