PALS
PMA-90-MA
The PMA-90 is a compact manpack antenna solution ideally suited to the worldwide SNG market. It can easily be transported in IATA weight-compliant backpack and integrated within 3 minutes very easily by only one person. Due to ultra modular design, no integration tool or special training needed for the operator.
The PMA- 90 antenna system is a prime focus antenna system including a 7 segmented 0.9m parabolic main reflector, a quick- install feed-arm, feed-horn system and Carbon-Fiber tripod support system. The precision, accurate reflector surface provides remarkably low sidelobes and excellent cross-polar rejection performance. The feed-horn system is available for Ku, Ka and DBS Band as an option.
MANUAL MAN-PACK ANTENNAS KEY FEATURES
- Ku, Ka Band
- Prime focus antenna with 7 segments reflector and feed system
- Ready to transmission less than 3 minutes
- Easy acquisition without any training and tools
- High resistant Carbon-Fiber tripod support legs
- Optional De-Ice
- Optional Motorization Kit
TECHNICAL SPECIFICATIONS
| GENERAL SPECIFICATIONS | PMA-90MA | ||
| Reflector Diameter | 0.9m | ||
| Reflector Type | Offset | ||
| Set Up Time | ~3 Minutes | ||
| Antenna Concept | Prime focus antenna with 7 segmented 0.9m reflector | ||
| RF CHARACTERISTICS | Ku-Band | Ka-Band | |
| Frequency (GHz) Tx | 13.75- 14.50 | 27.50 -31.00 | |
| Frequency (GHz) Rx | 10.70 - 12.75 | 17.70 - 21.20 | |
| Antenna Gain (±0.2 dBi) Tx | 40.1+20log(f/14.15) | 46.1+20log(f/29) | |
| Antenna Gain (±0.2 dBi) Rx | 39.0+20log(f/12.50) | 43.0+20log(f/20.00) | |
| Polarization | Linear | Circular | |
| Tx/Rx Isolation (dB) | 85 dB | ||
| Antenna Pattern Compliancу | ITU-R S.580-6 and ITU-R S.465-6 | ||
| VSWR | 1.3 | 1.5 | |
| Cross-Polar Rejection | >35 dB within 1 dB beamwidth | ||
| MECHANICAL SPECIFICATIONS | AZ | EL | POL |
| Motion Range | 360° | Up to 90° | ±90° |
| Number of Cases | 1 Case or 1 backpack | ||
| ENVIRONMENTAL SPECIFICATIONS | |||
| Temperature Range Operational | -30°C to 55°C | ||
| Temperature Range Survival | -40°C to 70°C | ||
| Wind Speed Operational | 40 km/h | ||
| Wind Speed Survival | 70 km/h | ||
| Humidity | 0 to 100% with condensation | ||
| Rain | Survival in heavy rainstorm | ||
