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HP4349A�����惦(ch��)/ȡ��,�B�m(x��)�Ĵ惦(ch��), HP-IB/̎�����ӿڻ���4349A��һ��(g��)4ͨ���߿�����The 4 channel configuration permits simultaneous testing of 4 capacitors with different test voltages. 4ͨ�������S���Cͬ���y(c��)ԇ4�������ͬ�y(c��)ԇ늉���this configuration reduces the investment cost when compared to a single channel instrument.�����ý�����Ͷ�Y�ɱ��������һ�������ĕ�(sh��)��The 4349A��s 11ms 4 channel simultaneous measurement improves the test throughput in a capacitor production line.��4349A��11ms 4ͨ��ͬ�r(sh��)�y(c��)����ߜy(c��)ԇ����������������a(ch��n)����The 4349A��s front end has a 1 kOhm input impedance that allows the instrument to reduce the capacitor��s charge time, ��nd thus increase test throughput.��4349A��ǰ����1 kOhmݔ���迹��ʹ�ĕ�(sh��)���Ԝp��������ij�늕r(sh��)�g���Ķ���ߜy(c��)ԇ��������The Contact Check function verifies that the signal path between the handler ��nd the device under test is optimal for a measurement(li��n)�j(lu��)���ܙz��_�J(r��n)��̖(h��o)·��֮�g��̎��������O(sh��)��Ĝy(c��)ԇ���m���ڜy(c��)��Designed for capacitor measurements������ݜy(c��)��4 channel input4ͨ��ݔ��High speed measurement: 11ms���ٜy(c��)����11msFast settling time���ٽ����r(sh��)�gHigh speed contact check���ٽ��|�z��Comparator function���^����HP 4349A����ͨ����ֵ����HP 4349A��ͨ����ֵ�������������S4��(g��)�����ͬ�r(sh��)�y(c��)ԇ��ͬ�N�Ĝy(c��)ԇ늉���
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KD2676ϵ��ָ�ʽ�^������
�͡���̖(h��o) | 2676B | 2676Bh | 2676C | 2676Ch | 2676D | 2676Dh | 2676E | 2676Eh | 2676F | 2676Fh | 2676G | 2676Gh |
�~��늉� | 1000V | 2500V | 5000V | 10kV 5000V | 5000V 2500V | 2500V 1000V 500V | ||||||
����늉� | �~��늉�×��1±10%�� | |||||||||||
�y(c��)����������ֵ | 100GΩ 100MΩ | 200GΩ 200MΩ | 500GΩ 500MΩ | 1000GΩ 500GΩ | 500GΩ 250GΩ | 40GΩ 20GΩ 10GΩ | ||||||
��Ҫ�y(c��)������ | 0.005 �� 20GΩ 0.5 �� 20MΩ | 0.01 �� 50GΩ 1 �� 50MΩ | 0.02 �� 100GΩ 2 �� 100MΩ | 0.04 �� 200GΩ 0.02 �� 100MΩ | 0.02 �� 100GΩ 0.01 �� 50MΩ | 2MΩ �� 10GΩ 1MΩ �� 5GΩ 0.5MΩ �� 2.5GΩ | ||||||
�����y(c��)������ | 0.002��0.005G٠20 �� 100G٠0.2 �� 0.5M٠20 �� 100M٠| 0.005 �� 0.1G٠50 �� 200G٠0.5 �� 1M٠50 �� 200M٠| 0.01 �� 0.02G٠100 �� 500G٠1 �� 2M٠100 �� 500M٠| 0.02 �� 0.04G٠200 �� 1000G٠0.01 �� 0.02M٠100 �� 500M٠| 0.01 �� 0.02G٠100 �� 500G٠0.005 �� 0.01M٠50 �� 250M٠| 1 �� 2M٠10 �� 40G٠0.5 �� 1M٠5 �� 10G٠0.25 �� 5M٠2.5 �� 10G٠| ||||||
����`�� | ��Ҫ�y(c��)��������(n��i)��±5%RDG �����y(c��)��������(n��i)��±10%RDG | |||||||||||
ݔ����·��� | ≥ 2mA |
Ӌ(j��)�r(sh��)��Ӌ(j��)�r(sh��)�`��H��(du��)KD2676��h�ͣ� | 15s±0.2s; 60s±0.5s; 10min±5s; |
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