供应频率计,数字频率计,GFC-8010H
【已经过期】:请登录重发或删除过期商品
产品属性:
| 价格: | |
|---|---|
| 供货总量: | |
| 所在地: | 广东东莞市 |
| 产品规格: | |
| 包装说明: | |
| 品牌: |
详细信息
提供频率与周期量测 在高频与低频,均具高解析度 频率范围:0.01Hz~1.3GHz 高感度:10mVrms 1Hz 档解析度:100nHz 可调式触发准位控制 显示锁定功能
|
显示 |
8 位数 with Hz, kHz, MHz, GHz, S, mS, µS, nS and overflow |
|
Gate Time |
Continuously vary from 10mS to 10S, or 1 period of input depending on whichever is greater |
|
准确度 |
±(Resolution ±Timebase error) |
|
频道 A |
|
|
范围 |
DC 耦合 0.01Hz~120MHz;AC 耦合 30Hz~120MHz |
|
感度 |
10mVrms typical; 50mVrms max |
|
耦合 |
AC or DC switchable |
|
滤波器 |
Low pass, switchable in or out for channel A.-3dB point of nominally 100kHz |
|
阻抗 |
1MΩ//40pF |
|
衰减器 |
x 20dB |
|
触发准位调整 |
-2.5 VDC to +2.5 VDC |
|
解析度 |
The maximum resolution for frequency measurement is 100nHz for 1Hz and 0.1Hz for 100MHz input respectively, and for peri |
|
Period |
8nS to 100S at least 7 digits displayed |
|
Range |
for per second of gate time |
|
频道 B : |
|
|
范围 |
50MHz to 1.3GHz |
|
感度 |
≤40mVrms (10mVrms typical) |
|
耦合 |
AC only |
|
时基 |
|
|
Aging Rate |
1 ppm, per Month |
|
温度 |
5 ppm |
|
电源变化 |
±0.005 ppm for ±10% 变化 |
|
使用电源 |
AC 100V/120V/220V/240V ±10%, 50/60Hz |