Dual Tetrode Amplifier
| Input resistance | >1012 Ω, range ±1 V |
| Output | Overall gain (x100, x200, x500, x1000), selectable by DIL switch Output range: ±12 V into 1 kW / ±1 V into 50 W load |
| Low pass filter | 100, 500, 2k, 8k Hz, selectable by DIL switch |
| High pass filter | DC, 0.1, 0.3, 1 Hz selectable by DIL switch |
| Power requirements | 12…18 V AC, 1 A min.; wall power supply |
| Dimensions | 19” rackmount cabinet, 19” (483 mm), 10” (250 mm), 1.75” (44 mm) |
| Headstage Size | 70 x 26 x 26 mm3 |
| Headstage Amplification | x10 |
| Holding Bar | Length: 150 mm; diameter: 8 mm |
| Part No. | Description |
| EXT-T2 | Dual-Tetrode amplifier |
| EXT-MINI | Miniature headstage for EXT-series amplifier. Many different configurations available for in-vivo or in-vitro use, housing and cable options.
Please contact us for further information and prices. |
| Manuals | EXT-T2 manual |
| Brochure | EXT-Series |
Extracellular recording with 4-channel tetrodes becomes more and more popular. The EXT-T2 amplifier/filter is designed for recording from up to two tetrodes. The signals recorded from every single tetrode attached to the headstages are amplified and filtered, and linked to the BNC connectors at the front panel. Every OUTPUT is available at two BNC connectors. Measurements are done in single-ended configuration against GND, and filters and gain factors can be set internally.
Tetrode amplifiers are also available with miniature headstages for in vivo experiments in freely moving animals.
| Input resistance | >1012 Ω, range ±1 V |
| Output | Overall gain (x100, x200, x500, x1000), selectable by DIL switch Output range: ±12 V into 1 kW / ±1 V into 50 W load |
| Low pass filter | 100, 500, 2k, 8k Hz, selectable by DIL switch |
| High pass filter | DC, 0.1, 0.3, 1 Hz selectable by DIL switch |
| Power requirements | 12…18 V AC, 1 A min.; wall power supply |
| Dimensions | 19” rackmount cabinet, 19” (483 mm), 10” (250 mm), 1.75” (44 mm) |
| Headstage Size | 70 x 26 x 26 mm3 |
| Headstage Amplification | x10 |
| Holding Bar | Length: 150 mm; diameter: 8 mm |
| Part No. | Description |
| EXT-T2 | Dual-Tetrode amplifier |
| EXT-MINI | Miniature headstage for EXT-series amplifier. Many different configurations available for in-vivo or in-vitro use, housing and cable options.
Please contact us for further information and prices. |
| Manuals | EXT-T2 manual |
| Brochure | EXT-Series |
