Signals Intelligence Links

RF over fiber Signals Intelligence (SIGINT) links for Government use.  The links’ spurious-free superior dynamic range allows small signals to be intercepted alongside large signals, as well as the interception of the entire frequency spectrum.

Optional DWDM allows for hyper-wide dynamic range (114 db/Hz) and multiple channels to be sent down a single fiber. Long distances (possible with DWDM) allow for the distant and discrete location of antennas.

*Not available in Blue OEM or Blue2 format.

You may also be interested in the Military Satcom Link (contact us for details).

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Signals Intelligence Links

Discrete Outdoor Enclosures

All ViaLite outdoor enclosures (ODE-A, ODE-B, ODE-C, ODE-D, ODE-D+ and the Satcom6) are available in a discrete unmarked design to house the RF SIGINT links. They can be colored to match the surrounding environment if needed.

The ODE-D can hold up to 214 links and is available with air conditioning (ODE-D+).

All enclosures are available with heaters for cold environments.


The ViaLite SIGINT links are typically used for Satcom (L-Band HTS), however, VLF/HF, UHF, VHF and C-Band receive frequencies are also available.

L-Band HTS – 50 Ohm 0-10km  (version HRx-L1_4)

L-Band HTS – 75 Ohm 0-10km  (version HRx-L1_4)

L-Band HTS – 50 Ohm 50km  (version HRx-L1_4)

L-Band HTS – 75 Ohm 50km  (version HRx-L1_4)

L-Band HTS – 50 Ohm DWDM Medium Power (version HRx-Lx-DCxx-DS-1)

L-Band HTS – 50 Ohm DWDM High Power (version HRx-Lx-ECxx-DS-2)

ViaLiteHD UHF and VHF Link datasheet  (version HRx-Nx-DS-2)

Blue OEM datasheet  (version HRx-xx-xM-1)

Blue2 Link datasheet  (version HRx-xx-xP-1)

Yellow OEM datasheet  (version HRx-xx-xN-1)

ViaLiteHD RF Link Handbook  (version HRx-HB-6)

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