TrollScan - Click to Enlarge 
TrollScan Ultra-High-Gain ENG Tracking Antenna
Optional dual-polarization for high-bit-rate MIMO (Multiple Input Multiple Output) communications systems
Troll's TrollScan Antenna System incorporates a 4ft cosecant squared reflector for high quality digital ENG receive sites. TrollScan provides the gain necessary to maximize range, ensure signal isolation and optimize frequency re-utilization.
A modern implementation of an "old-school" design, TrollScan's are simple, rugged and built to provide the highest performance in demanding physical and RF environments.
TrollScan antennas can support dual-rotary joints, which allow for simultaneous dual-band or dual-polarized operation. The dual- polarized option is the only way to realize the high-bit-rates offered by MIMO (Multiple Input Multiple Output) communications systems. TrollScan's orthogonally polarized beams can either double the data rate or provide two-channel diversity that increases the link's robustness.
- Dual-band or dual-polarization
- Heavy-duty construction
- Highly accurate positioning system
- Powerful direct drive motor
- High dynamic range LNA/BDC
- 4ft cosecant squared reflector
- Backward compatibility with ProScan II control cable
|
Antenna Characteristics Type 4 foot Cosecant Parabolic |
UHF |
L Band |
S Band |
Lower C Band |
Upper C Band |
Ku Band |
|
Mid-Band: |
460 MHz |
1.8 GHz |
2.3 GHz |
4.4 GHz |
6.5 GHz |
14 GHz |
|
Antenna Gain: |
11.4 dBi |
24 dBi |
26 dBi |
34 dBi |
36 dBi |
46 dBi |
SkyLink
|
Network
|
Mobile Ground
|
