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经销商厂商性质
北京市所在地
Product Comparison - 34970A/34972A Data Acquisition Control Unit Modules | |||||
Product | Description | Speed (Ch/Sec) | Max Voltage | Max Current | Comments |
34901A | 20-ch. multiplexer (2/4-wire) | 60 | 300V | 1A | 2 current channels (22 ch. total); built-in cold junction reference; connects to internal DMM |
34902A | 16-ch. multiplexer (2/4-wire) | 250 | 300V | 50 mA | Built-in cold junction reference; reed relays multiplex inputs to internal DMM |
34903A | 20-ch. actuator/GP switch | 120 | 300V | 1 A | Form C (SPDT) switches; no connection to internal DMM |
34904A | 4x8 matrix | 120 | 300V | 1 A | 2-wire, full crosspoint; no connection to internal DMM |
34905A | 2-GHz dual 1:4 RF mux, 50 ohm | 60 | 42V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
34906A | 2-GHz dual 1:4 RF mux, 75 ohm | 60 | 42V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
34907A | Two 8-bit digital I/O ports | N/A | 42 V | 400 mA | Open Drain |
26-bit, 100-kHz event counter | N/A | 42 V | | Gated, selectable input theshold | |
Two 16-bit analog outputs | N/A | +/-12V | 10 mA | Earth referenced, calibrated | |
| | | | No connection to internal DMM | |
34908A | 40-ch. single-ended multiplexer | 60 | 300V | 1 A | Common low, no 4-wire meas. Built-in cold junction reference; connects to internal DMM |