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PCB製品・検索見積りサイト > 製品詳細 |
| Performance | ||
|---|---|---|
| Nominal Microphone Diameter | 1/2" | |
| Gain (re 1 kHz) | -0.16 dB | [1] [3] |
| Filter Type (3-pole Butterworth) | High Pass | [5] |
| Electrical Filter Corner Frequency | 20 Hz | [1] |
| Filter Type | A-weight | [4] [5] |
| Frequency Response (±0.2 dB) | 5 to 125000 Hz | [6] [8] |
| Frequency Response (±1.6 dB) (A-weight Filter Engaged) | 12.6 to 20000 Hz | [6] [8] |
| Frequency Response (±1.0 dB) (A-weight Filter Engaged) | 20 to 10000 Hz | [1] [8] |
| Frequency Response (±0.3 dB) (+20 dB Gain) | 4 to 25000 Hz | [8] |
| Phase Linearity (-3 to +10 °) | 5 to 20 Hz | [3] [9] |
| Phase Linearity (±3 °) | 20 to 20000 Hz | [3] [9] |
| Electrical Noise (A Weight, 0 dB Gain) | <7.5 µV | [3] [7] |
| Electrical Noise (A Weight, 0 dB Gain) | 5 µV | [1] [3] [7] |
| Electrical Noise (0 dB Gain) | <5.7 µV | [3] [7] |
| Electrical Noise (0 dB Gain) | 4.2 µV | [1] [3] [7] |
| Electrical Noise (+20 dB Gain) | <60 µV | [3] [7] |
| Electrical Noise (+20 dB Gain) | 40 µV | [1] [3] [7] |
| Electrical Noise (High Pass Filter, 0 dB Gain) | <5.6 µV | [3] [7] |
| Electrical Noise (High Pass Filter, 0 dB Gain) | 3.7 µV | [1] [3] [7] |
| Distortion (5 V pk output at 1 kHz) | <-60 dB | [3] |
| Output Slew Rate | 2 V/µS | [1] |
| TEDS Compliant | Yes | [2] |
| Environmental | ||
| Temperature Range (Operating) | -20 to +70 °C | |
| Temperature Response | <0.05 dB | |
| Humidity Range (Non-Condensing) | 0 to 95 %RH | |
| Humidity Sensitivity | <0.05 dB | |
| Electrical | ||
| Excitation Voltage | 22 to 34 VDC | |
| Constant Current Excitation | 4 to 20 mA | |
| Impedance (Input) | 10 GOhm | [1] |
| Capacitance (Input) | 0.28 pF | [1] |
| Output Bias Voltage | 15 VDC | [1] |
| Maximum Input Voltage (0 dB gain) | 5 Vpk | [5] |
| Maximum Input Voltage (+20 dB gain) | 0.5 Vpk | [5] |
| Impedance (at 1 kHz ) (Output) | <50 Ohm | |
| Output Voltage (Maximum) | 5 Vpk | |
| Physical | ||
| Housing Material | Stainless Steel | |
| Size - Diameter | 12.7 mm | |
| Size - Length | 108.0 mm | |
| Weight | 43.7 gm | |
| Electrical Connector | BNC Jack | |
| Mounting Thread (Microphone to Preamplifier) | 11.7 mm - 60 UNS | |
| ERC-16 | 校正データ |
|---|
| ERC-QC | 校正証明書 |
|---|
