Wavelength Ranges and Resolutions:

Wavelength Range: 510 – 1020 nm

Typical Resolution (FWHM): 0.80 nm

Maximum Resolution (FWHM): 1.00 nm

Wavelength Accuracy: Typically 1/3 of Resolution

Optics

Optical design: Symmetrical high-throughput Czerny-Turner

Focal length: 50 mm

Numerical aperture: 0.16 (equivalent area)

Stray light: 0.08 %

Detector lens: Included

Order sorting filter: Included (if required)

Optical interface: SMA connector (other interfaces on request)

Image Sensors - Hamamatsu S11639-01

Sensor Type: CMOS

Pixels: 2048

Exposure Time: 54 µs – 35 min

SNR: 600

Dynamic Range: 6000:1

Readout Noise: 11 counts

Fast Signals: Very Good

Trigger Jitter: ≤ 1 µs

Electronics

Power supply: 5 V via USB or Aux connector

Supply voltage range: 4.4 − 5.5 V

Power consumption: ≤ 70 mA

A/D converter: 16 bit, 2 MHz

Non-linearity: < 1 %

Spectrum buffer size: 63 spectra (Hamamatsu S11639-01)

Auto exposure: On-board during measurement

                           (exposure time and averaging)

Fastest repetition time: 2.3 ms (Hamamatsu S11639-01)

Transfer time to host PC via USB (32 bit): 10 ms (Hamamatsu S11639-01)

Transfer time to host PC via USB (16 bit): 5.5 ms (Hamamatsu S11639-01)

On-board processing: Averaging, buffering and spectrum processing (offset, non-linearity, dark and reference spectrum)

Digital interfaces: USB 2.0 full speed, UART

                               On request: SPI, I²C

I/O connections: Trigger in, Trigger out,

                             Analog in, Analog out.

                             On request: programmable I/O pins

                             (GPIO), Pulse generator for flash lamps

Connectors: USB Type-C

                      16-pin Aux connector (IDC

Mechanics and environmental conditions

Dimensions: 67.0 × 74.0 × 19.0 mm

Weight: 122 g

Storage temperature: -40 to 70 °C

Operating temperature: -20 to 60 °C

Humidity: 0 to 90 % non-condensing