| 货号 | 名称 | 规格 | 备注 | 市场价 | 现在销售价 | 是否现货 | 购买 | | c0010627 | GFC-8131H智慧型数字频率计数器 | 1.3GHz智能型数字频率计数器,频率/周期测试,高感度10mVrms | 显示：8位数with Hz, kHz, MHz, GHz, S, mS, μS, nS and overflow | 2300.00 | 1960.00 | 现货 |  | | c0010628 | GTL-101型测试连接线 | 测试连接线BNC-鳄鱼夹FOR：GFC-8131H | . | 40.00 | 30.00 | 现货 | | | c0010629 | GTL-110型测试连接线 | 测试连接线，FOR：GFC-8131H | . | 83.00 | 70.00 | 现货 | | | c0010630 | GTL-110型测试连接线 | 测试连接线，FOR：GFC-8131H | . | 83.00 | 70.00 | 现货 | |
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| 数位型数字频率计数器 , 主要规格:0.01Hz ~ 1.3GHz
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)
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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 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
7digits displayed for per second of gate time
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频道 B
范围： 50MHz to 1.3GHz
感度： <40mVrms (10mVrms typical)
耦合： AC only
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时基
Aging Rate： 1ppm, per Month
温度： 5 ppm 23°C + 5°C
电源变化： +0.005 ppm for +10% 变化
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使用电源 AC100V/120V/220V/240V ±10%, 50/60Hz
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附件 操作手册×1,电源线×1,测试线×2,GTL-101×1,GTL-110×1
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尺寸及重量 230(宽)×95(高)×280(长)mm, 约2.2公斤 |
