特點(diǎn)

提供頻率與周期量測

在高頻與低頻，均具高解析度

頻率范圍：0.01Hz ～ 1.3GHz

高感度：10mVrms

1Hz 檔解析度：100nHz

可調(diào)式觸發(fā)準(zhǔn)位控制

顯示鎖定功能

規(guī)格

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.
-3dB point of nominally 100kHz

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.
At least 7,6,5 digits are display for 1S, 100mS, 10mS gate time 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(cè) × 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

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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. -3dB point of nominally 100kHz
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. At least 7,6,5 digits are display for 1S, 100mS, 10mS gate time 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(cè) × 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