(English) IT-ISS FMA-120Ka


The iNetVu® FMA-120Ka, Fixed Motorised Ka-band Antenna system is a self-pointing auto-acquire unit that can be mounted either as a permanent installation or on a portable fxed base.  The antenna works seamlessly with the iNetVu® 7024C Controller. 

Intellisystem Technologies thanks to its strong partnership with C-Com Satellite Systems Inc. is not only their official systems distributors but also a system integrators with added value support and OEM enginering able to work on custom customer’s Industrial and Research & Development projects.

If you operate in Ka-band, the FMA-120Ka  system is easily confgured to provide instant access to satellite communications for any application that requires reliable and/or remote connectivity in a rugged environment. Ideally suited for industries such as Oil & Gas Exploration, Mining, Disaster Management, Construction, Mobile Offices, Emergency Services,  Cellular Backhaul and many others.


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The Intellisystem Technologies Integrated Satellite Solutions (IT-ISS) provides two-way broadband satellite connectivity for non-terrestrial WAN Backup, IP multicast, and broadband internet access.


• 1.2m Ofset, prime focus, thermoset-molded refector
• Designed to work with the iNetVu® 7024C controller
• Works seamlessly with the world’s most popular Ka-band commercially available satellite services (Exede, Tooway and iDirect)
• Supports 3W and 5W Transceivers

• 2 Axis motorization
• Supports manual control when required
• One button, auto-pointing controller acquires Ka-band satellites within 2 minutes
• Locates satellites using the most advanced satellite acquisition methods
• Eliminates costly repointing and network downtime  due to adverse weather conditions or areas where ground shifts occur (earthquakes, landslides, mine blast zones, etc…)

• Can be easily relocated when mounted on a semi-permanent platform without the need for any specialized equipment
• Any compatible fxed installation can be easily converted and upgraded to a fully motorized system
• Supports ViaSat 1.2m Ka antenna, other Ka services can be supported as required
• Can be easily converted to support Ku-band
• 1 year warranty




Antenna Size 1.2m (48”)
Reflector Material Glass reinforced polyester SMC
Platform Type Three axis Motorized, Galvanized steel
Antenna optics Prime Focus, offset feed.
Mast Size 2.5 SCH 80 pipe (3.00” OD)
Elevation Range 0º to 90º
Azimuth Range 340º
Polarization Range Circular, Auto-switching


Wind Loading
Operational 72 km/h (45mph)
Survival 200 km/h (125mph)
Operational -30ºC to 55ºC (-22°F to 130°F)
Survival -40ºC to 65ºC (-40°F to 150°F))


Elevation Motor 24VDC
Azimuth Motor 24VDC
Rx & Tx Cables 2 RG6 Cables -15m (50 ft) each
Control Cables
Standard 15m (50 ft) Ext. Cable
Optional Up to 60m (200 ft) available


Receive                                    Transmit 
Frequency (GHz) 19.70 – 20.20                              29.50 – 30.00
Midband Gain (± .2dB) 46.5                                              49.9
EIRP (Nominal) 54 dBWi @ 29.75 GHz
G/T (Nominal) 23 dB/K @ 19.95 GHz
Antenna Noise Temp. (K) 20º EL= 107 /40º EL= 89
Sidelobe Envelope Co-Pol (dBi)
1.5º <Θ <20º 29-25 LogΘ
20º <Θ < 26.3º -3.5
26.3º <Θ < 48º 32-25 LogΘ
48º <Θ <180º -10 Typical
Cross Polarization -25 dB in 1dB contour
Any angle of axis -25 dB (Max.)
Feed Interface Type F                                       Type F
VSWR 1.3:1 (Max.)

Shipping Weights & Dimensions

1 Skid: 132 cm x 117 cm x 155 cm (52” x 46.1” x 61”) 170 kg (374.8 lbs)

*The shipping weights/dims can vary for particular shipments depending on actual system confguration, quantity, packaging materials and special requirements

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