調制度測量儀 BOONTON 8210
概述FM / AM Modulation Meter
- 載波頻率范圍 Carrier Frequency Range, 2 MHz to 1.5 GHz
- Self-Calibrating
- 自動測量 Automatic Tuning and Leveling
- Low Residual Modulation
- 真峰值檢測 True Peak Detection
- 數字顯示 Digital Display
性能指標 (詳細指標--pdf文檔)
RF Input
- Carrier Frequency Range: 2 MHz - 1.5 GHz
- Tuning: Automatic
- Sensitivity: 10 mV RMS, 2 MHz to 520 MHz. 30 mV RMS, 520 MHz to 1.5 GHz
- Input Impedance: 50 ohm, nominal
調頻
Frequency Modulation
- Maximum Deviation: 150 kHz, peak
- Full Scale Ranges: 10 and 100 kHz
Modulation Bandwidth
Standard: < 30 Hz to 15 kHz
調幅
Amplitude Modulation
Modulation Depth Ranges: 10% and 100%, full-scale
Modulation Bandwidth
Standard: < 30 Hz to 15 kHz
Audio Frequency Response
- Filters - Standard: 3 kHz LP, 15 kHz LP, and 750 µs de-emphasis
- Output Level: 1 V RMS nominal into 600 ohms at 1000 counts on display
for FM, 1 to 1.2 V RMS for AM
Display
- Modulation: LED display; 1000 counts + 50% overrange; true peak, + peak,
- peak, or peak average indication
- Annunciators: Display of filter and mode switch settings. Digital
display indicates level high, level low and unlock conditions
IF Output
- Frequency: 400 kHz, nominal
- Level: 300 to 350 mV nominal into 600 ohm load
咨詢電話: 132- 4173- 5460 , 郵箱: 52634729@QQ.com