GFC-8131H數(shù)字頻率計(jì)
GFC-8131H數(shù)字頻率計(jì),臺(tái)灣固緯GFC-8131H數(shù)字頻率計(jì),臺(tái)灣INSTEK GFC-8131H數(shù)字頻率計(jì)
固緯臺(tái)灣GFC-8131H數(shù)字頻率計(jì)的特點(diǎn):
l提供頻率與周期量測
l在高頻與低頻,均具高解析度
lGFC-8131H數(shù)字頻率計(jì):頻率范圍:0.01Hz ~ 1.3GHz
l高感度:10mVrms
lGFC-8131H數(shù)字頻率計(jì):1Hz 檔解析度:100nHz
l可調(diào)式觸發(fā)準(zhǔn)位控制
lGFC-8131H數(shù)字頻率計(jì):顯示鎖定功能
固緯臺(tái)灣GFC-8131H數(shù)字頻率計(jì)的技術(shù)參數(shù):
| 顯示 | 8 位數(shù) 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 |
| 準(zhǔn)確度 | + (Resolution + Timebase error) |
| 頻道 A | |
| 范圍 | DC 耦合 0.01Hz ~ 120MHz;AC 耦合 30Hz ~ 120MHz |
| 感度 | 10mVrms typical; 50mVrms max |
| 耦合 | AC or DC switchable |
| 濾波器 | Low pass, switchable in or out for channel A. |
| 阻抗 | 1MW//40pF |
| 衰減器 | x 20dB |
| 觸發(fā)準(zhǔn)位調(diào)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 period measurement is 10nS for 1Hz and 0.1fS (f=10 -15 ) for 100MHz input respectively. |
| Period Range | 8nS to 100S at least 7 digits displayed for per second of gate time |
| 頻道 B | |
| 范圍 | 50MHz to 1.3GHz |
| 感度 | < 40mVrms (10mVrms typical) |
| 耦合 | AC only |
| 時(shí)基 | |
| Aging Rate | 1 ppm, per Month |
| 溫度 | 5 ppm 23°C + 5°C |
| 電源變化 | + 0.005 ppm for + 10% 變化 |
| 使用電源 | AC 100V/120V/220V/240V ±10%, 50/60Hz |
| 附件 | 操作手冊 × 1, 電源線 × 1, 測試線 × 2, GTL-101 × 1, GTL-110 × 1 |
| 尺寸及重量 | 230(寬) × 95(高) × 280(長) mm, 約 2.2 公斤 |
