ValueTronics 9009A 调制度测量仪（S表）

特性

• 8 MHz - 1.5 GHz frequency range
• 100% AM / 100 kHz FM measurement range
• Automatic tuning and amplitude leveling
• IF and demodulated AF output are both available on the rear panel
• FM Measurement: Deviation Ranges: 1.5, 3, 5, 10, 15, 30, 50 and 100 kHz deviation full scale. Measurements of positive and negative deviations can be made. (Also mean deviations on Model 9008)
• Modulation Frequency Range: 50 Hz to 30 kHz
• Modulation Depth Ranges: 5, 10, 15, 30, 50 and 100% full scale modulation depth. Measurements of peak, trough, (or mean on 9008) AM may be measured.

"The 9009A is a modulation meter from Racal Dana. Modulation meters measure degrees of modulation in a modulated signal.","Additional Features:"