Description
This motor is capable to handle the mirror position all by itself without extra regulation or amplifier board. This makes it an easy tool to design scan solutions for generic and specific applications. These RTA (Rhothor Active) deflectors do not rely on the traditional moving magnets technology. Instead a patented moving coil principle is used. The Smart Deflector is fitted with a single coaxial connector providing power as well as data connection. Simple modulation electronics allow the user to send the setpoint data directly to the motor. The mirror positioning is done by the motor itself.
rhothor Deflector RTA-AR180
Specifications
| Optical Angular Range: | 10.3 deg |
|---|---|
| Max Load: | 10 g/cm^2 |
| Repeatability: | 3 urad |
Download Data Sheet
Features
- One size Fits all: Smart deflector can be fitted with A10, 15 and 20 mm aperture mirror
- Fully integrated rotational servo system
- Available angular ranges: 800, 640 and 180 mrad
- Single coaxial SDP (Shared Data Power) connection
- Digital regulator running at 1.5 µsec cycle time
- Down to 2,5 µsec set point and actual position update rate
- 20 bit system resolution
- Low drift (typical 12 µrad / 8 hours)
- Low Temperature coefficient (typical 25ppm/°K)
- Patented moving coil drive with low inductance for superior speed
- Fully digital H-bridge for single supply operation at maximum efficiency
- Typical power supply current only 140 mA
- Spring preloaded hybrid bearing system for long life time
- Field replaceable mirrors, tool set available
- Auto-tune supporting application selectable track delay (down to 60 µsec)
Frequently Asked Questions
Is the Smart Deflector easy to use?
Yes, the Smart Deflector is easy to use and can be used in nearly any optical layout. The electrical connection to the deflector is done over a coaxial connector.
What is the resolution of the Smart Deflector?
The Smart Deflector has a 20 bit system resolution.
What is the Smart Deflector capable of?
The Smart Deflector is a complete closed loop servo system that can handle the mirror position all by itself without extra regulation or amplifier board.
What kind of connection does the Smart Deflector have?
The Smart Deflector is fitted with a single coaxial connector providing power as well as data connection.
What kind of technology does the RTA Deflector use?
The RTA Deflector does not rely on the traditional moving magnets technology. Instead, a patented moving coil principle is used.
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