AS-002 |
RFQ for AS-002 |
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| Product | Manufacturers | Pack | D/C |
| AS-002 | - | - | - |
Using a pickup coil to drive an amplifier (IC3A-B-C-D), this meter circuit can be directly calibrated in field-intensity units. R3/C3 and R12/C7 establish a frequency roll off that compensates for the pickup-coil sensitivity, and set a 20-kHz cut-off point. S2 is the range-select switch. L1 is an 18-turn 3" diameter coil.The frequency range is 50 Hz to 20 kHz and the range of measurement is 0.1 to 20000 microlbsiers (μT).