| 波形输出 |
Square
wave, sine wave, triangle wave, TTL pulse, sweep functionsfor all
outputs |
| 范围 |
1.0Hz
to 1.0MHz in 7 ranges |
| 频率倍乘 |
Variable
from 0.3 to 3.0 times the selected frequency range |
| 刻度精度 |
±5%
of full scale |
| 正弦波失真 |
<1%
(10 Hz to 100 kHz) |
| 三角波线性 |
20Hz
to 200kHz:>/=99%;200kHz to 3MHz:>/=97% |
| 方波特性 |
</=100ns
rise/fall time, maximum output into 50 Ohm load |
| 主输出幅度 |
0
to 20V p-p |
| 衰减 |
20dB |
| SYNC/TTL输出 |
TTL
output level, rise<25ns (20TTL load)>/=3V pk |
| 主输出阻抗 |
50Ohm±10% |
| DC偏移(连续可调 |
±10
V minimum open circuit;±5 V minimum into 50 Ohm load |
| 对称/间隔周期 |
50
to 1 minimum sysmmetry change |
| 内部不变扫速 |
0.5Hz
to 50 Hz |
| 外部电压控制 |
100:1
minimum for 0 to +10 V DC m |
| 可变扫描范围(10k输入) |
input
with frequency control set atmaximu input with frequencycontrol
set at 0.1 or 11 |
| VCF(FM)输入 |
One
year |
| 安全标准 |
UL144,
CSA231 |