montena technology sa
Route de Montena 89
1728 Rossens
Switzerland
Tel. +41 26 411 84 84
Fax +41 26 411 17 79

products(at)montena.com

Fibre optic links

Montena manufactures a range of broadband optical links for analogue signal transmission/ measurements from DC up to 3.5 GHz. All models enable operation in harsh environments and over long distance.

The MOL series is available in version point-to-point or multilink with up to 10 receivers per chassis. In the point-to-point versions, both the transmitter and the receiver modules are battery-powered and are shielded against strong electromagnetic fields. In the multilink versions the plug-in receivers have no battery, they are powered and controlled directly thru the 19" chassis. Different models of MOL can be mixed in one chassis.

MOL500T

Analog front-end over fibre for oscilloscope, specially designed for:

  • High impedance measurements with high bandwidth (DC - 500 MHz)
  • Remote measurements in hardly accessible areas, harsh environments (high voltage, electromagnetic, contaminated atmosphere ..etc) or in areas with no power supply
  • Measurement of fast transients on high-voltage floating potentials
  • Measurements on fast-power semiconductors (SiC, GaN, …)

MOL25T

  • DC - 25 MHz, 2 × 1 MΩ BNC inputs, expandable to 20 channels per chassis
  • High immunity to electromagnetic fields
  • Typical applications: monitoring of signals of EUT's during EMC tests, oscilloscope measurements in hardly accessible areas ..etc.

MOL2000T

  • Ultra-wide 80 Hz – 3.5 GHz bandwidth ensures an accurate transmission of fast-risetime and long pulse duration signals
  • >40 hours autonomy on batteries (standby >10 days) 
  • Remote controlled features (gain, standby) for higher flexibility
  • High immunity to electromagnetic fields.

MOL3000

  • Simple operation (no configurable settings), 0 dB gain
  • Ultra-wide 80 Hz – 3.5 GHz bandwidth, high immunity to electromagnetic fields.
Reference Type Specifications
MOL25T 2-channel fibre optic link, 1:1/10:1/100:1 remote controlled range, 2 × 1 MΩ BNC input, available in versions point-to-point and multilink

DC - 25 MHz,
1:1/ 10:1/ 100:1
2 x 1 MΩ input

MOL500T Analog fibre optic link, 1:1/10:1/100:1 remote controlled range, configurable 1 MΩ/ 50 Ω BNC input, available in versions point-to-point and multilink DC - 500 MHz,
1:1/ 10:1/ 100:1
1 MΩ / 50 Ω input
MOL2000T Analog fibre optic link with remote gain control,
available in versions point-to-point and multilink
80 Hz - 3.5 GHz
-62.5 to +24 dB,
50 Ω
MOL3000 Analog fibre optic link, fixed 0 dB gain,
available in versions point-to-point and multilink
80 Hz - 3.5 GHz
0 dB, 50 Ω
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