特性

• Frequency range of:
• Operation may be either local via the user-friendly front panel or via the IEEE-488 interface
• Indication of measured quantities is provided by two LCD 7-segment displays:
• Minimum input level of:
• 500 kHz to 2 GHz
• frequency of either the carrier or of the modulation tone and Modulation in %AMradians deviation
• -25 dBm (500 kHz to 1 GHz)
• -18 dBm (1 GHz to 2 GHz)

"The 2305 is a modulation meter from Marconi. Modulation meters measure degrees of modulation in a modulated signal.","Additional Features:","The Marconi Instruments 2305, Modulation Meter, that is a high performance, microprocessor controlled modulation meter with a comprehensive specification covering the carrier frequency range of 500 kHz to 2 GHz."