Measurement & Safety
SIG100
SIG100 Signal Generator
A portable electrical signal source for waveform timing, pulse trains and synchronised control of light sources. SIG100 provides three operating interfaces, an LCD, PC control and an external rechargeable battery.
How the measurement works
Use M1 for frequency, duty-cycle and amplitude control, M2 for amplitude control, or M3 for a sequence of up to three high/low pulse pairs. A synchronous output can coordinate multiple light sources.
Features
- LCD with M1, M2 and M3 interfaces
- External rechargeable battery
- Adjustable support bracket
- PC operation software
- 50 Ω output resistance
- Custom pulse patterns available
Applications
- Optogenetic light-source timing
- Synchronising multiple light sources
- Programmable pulse-train experiments
Technical specifications
M1 and M2: periodic signal and amplitude control
| Mode | Parameter | Specification |
|---|---|---|
| M1 | Frequency | 0-100 kHz |
| M1 | Duty cycle | 1-99% |
| M1 | Amplitude | 0-5 V |
| M2 | Amplitude | 0-5 V |
M3: pulse train
| Parameter | Specification |
|---|---|
| Pulse signals | Up to 3 |
| High intervals T1 / T3 / T5 | 0-30 s, in 1 ms steps |
| Low intervals T2 / T4 / T6 | 0-30 s, in 1 ms steps |
| Repetitions n | 1-1000 or continuous cycling |
Example settings
| Parameter | Specification |
|---|---|
| Periodic example | 100 Hz; 50% duty cycle; 5 V amplitude |
| Pulse-train example | T1 50 ms; T2 100 ms; T3 25 ms; T4 25 ms; T5 0; T6 0; n 100 |
Configure your measurement
Include these details with your enquiry so we can match the instrument and accessories.
- Required waveform and timing sequence
- Trigger voltage, load impedance and connector
- PC control or standalone operation