THU PHYS
Manager：黃千峻 E-mail：jul919@yahoo.com.tw
Introduction：
Type： gilent 4284A, Precision LCR Meter
| Function | 4284A |
| Frequency range | 20Hz to 1M Hz |
| List sweep function | Point measurement only |
| Display function | Numeric display |
| Extension cable | 1m/2m/4m |
| Data transfer interface | GPIB |
| Grounded device measurement | No |
To measure L, C, or R, there are two equivalent circuit models, the parallel and series modes as shown in table, and 4284A can select the mode.
