The EM-4206 is a quality broadband power preamplifier with high performance. The EM- 4206 is suitable for a number of applications to improve sensitivity of EMI analyzers, spectrum analyzers, oscilloscopes and many other devices without distortion of amplitude accuracy. Calibrated gain read out chart provided with each unit.



Frequency Range: 9 kHz – 1 GHz
Gain: 26 dB Typical
Impedance: 50 ohms Nominal
Noise Figure: 4 dB Typical above 100 kHz
Flatness: ±1.5 db
Power Out: +8 dBm Typical
(at 1 dB compression)
2nd Order Intercept: 30-43 dBm Typical
3rd Order Intercept: 20 dBm Typical
Connector: TNC


Length: 302 mm (11-7/8″)
Width: 208 mm (8-13/16″)
Height: 148 mm (5-13/16″)
Weight: 3.2 kg (7 lbs.)
Power Requirements: 115/220 VAC, 50/60 Hz

Product Sheet