MS-DMR (Multispectral, Directional, Medium range)  MKII

This is a personal, multi-spectrum thermal beacon, radiates in the thermal spectrum (most efficiently at 3-5 micron) and does not emit radiation in the visible or the near infrared region. It is equipped with a personal battery unit (PBU) and it is designed to be carried by the user. The beacon can be connected to the PBU by either a 3-meter flexible cable (for helmet, vehicle or other installation) or a short rigid connection (allowing the beacon to be handheld and aimed like a flashlight). The MS (Multi-Spectral) version allows the user to control the spectrum of radiation from the following:

• Only thermal region (for thermal cameras)
• Only near infrared region (for image intensifiers and SLS)
• Both thermal and near-infrared regions simultaneously.

Parameter	Value
Detection range at 3-5μm using InSb Detector & 250mm lens:	3km
Detection range at 3-5μm using Airborne Optics (Litening):	15km
Detection range at NIR using any IR light intensifier:	10km
Radiation divergence:	40 degrees
Operational Voltage:	4 x CR123 batteries
Operational time:	2 hours
Repetition Rate:	1Hz
Dimensions- Beacon:	(H)18 x (L)25 x (W)18mm
Dimensions- Control box	(H)140 x (L)— x (W) Ø 22mm
Weight (without batteries):	Beacon: 63gr Control Unit: 207gr