|
|
|
| TH1311 | TH1311A | TH1311B | TH1311C | ||
| 频率范围 Frequency Range |
20Hz-20KHz | Band 1 | Band Ⅱ | 20Hz-20KHz | |
| 20Hz-20KHz | 100Hz-100KHz | ||||
| 输出电压幅度 Output Voltage Altitude |
0-12.8V(8Ω) | 0-18V(8Ω) | 0-22V(8Ω) | ||
| 最大输出功率 Max.Output Power |
20W | 40W | 60W | ||
| 扫频方式Frequency Sweep Mode | 对数 Logarithm | ||||
| 扫频比Radio of Frequency Sweep | 1:1000 | ||||
| 扫频时间Frequency Sweep Time | 1秒Sec to 20秒Sec 连续可调Adjustable | ||||
| 同步输出Synchronous Output | TTL 方波Square Wave | ||||
| 频率显示及准确度 Frequency Display and Accuracy |
5位digits LED,1x10 -4F±1字Count(F=frequency) | ||||
| 电压显示及准确度 Voltage indication and error |
指针式有效值电压表RMS front-panel analog meter,±10%FS(满度值Value of Full Scale) | 3 1/2数显Digital Display ±5%FS | |||
| 信号失真 Signal Distortion |
≤0.8% | ||||
| 预热时间Pre-warm | 15分钟 minutes | ||||
| 体积(WxHxD)Dimensions | 350mm×115mm×340mm | ||||
| 重量Weight | 约3.5kg Approx | 约4.5kg Approx | 约6kg Approx | ||
|
|