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- PDA-240
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Overview
The PDA-240 supports manual, auto and one button functions. It ensures reliable transmission for the applications of DSNG, disaster relief, emergency communications, networks, etc.
The PDA-240 Drive-Away Antenna's precision provides remarkably low sidelobes and excellent cross-polar performance. It has a three axes positioner which provides full antenna rotation and is entirely backlash-free in elevation, azimuth and polarization axes. PDA-240 supports DVB-S, DVB-S2, beacon and modem in satellite locking within 3 minutes.
Light-weight and highly durable structure and aerodynamic design allows interrupted satellite communication anywhere.
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GENERAL SPECIFICATIONS
- Antenna Concept
- Gregorian dual offset antenna with 2.4m elliptical carbon-fiber main reflector, folding feed - arm, fixed sub-reflector
- Operation On-Air Time
- ~ 3 Minutes after Set-Up
- Reflector Type
- Gregorian Offset
- Reflector Diameter
- 2.4m
- Drive Rates
- AZ: 0.1°/s ~ 3°/s, EL: 0.1°/s ~ 3°/s, POL: 0.1°/s ~ 6°/s
- Antenna Travels
- AZ: ±200°, EL: 10°~90°, POL: ±90°
- Manual Override Mechanism
- Manual override for elevation and azimuth drive system
Key Features
- •C, Ku and Ka-Band options are available
- •Carbon-Fiber composite reflector supported with lightweight mount
- •Entirely zero-backlash mechanical drive system
- •Easy vehicle integration
- •Optional beacon tracking
- •Optional de-ice
- •Manual drive tool kit for emergency situations
- •High gain, low side-lobe, high accuracy and very good cross polar rejection (> 35 dB)
- •Optional hand-held control unit
Compatibility
- •MIL-STD-810G Compliant
- •MIL-STD-1472 Compliant
- •MIL-STD-188-164A Compliant
- •ITU-RS-580 Compliant
- •ITU-RS-465-6 Compliant
- •EUTELSAT Compliant
RF CHARACTERISTIC
- Frequency (GHz) Tx
- 13.75 ~ 14.50 GHz
- Frequency (GHz) Rx
- 10.7 ~ 12.75GHz
- Antenna Gain (Midband) Tx
- 48.8+20lg(f/14.25) dBi
- Antenna Gain (Midband) Rx
- 47.7+20lg(f/12.50) dBi
- EIRP
- 64.8dBW with 40W BUC, 68.8dBW with 100W BUC
- CPI (On Axis, linear)
- 35 dB
- Polarization
- Linear
- Satellite Operator Compliancy
- Compliant with most of satellite operator requirements
- VSWR
- 1.3
Key Features
- •C, Ku and Ka-Band options are available
- •Carbon-Fiber composite reflector supported with lightweight mount
- •Entirely zero-backlash mechanical drive system
- •Easy vehicle integration
- •Optional beacon tracking
- •Optional de-ice
- •Manual drive tool kit for emergency situations
- •High gain, low side-lobe, high accuracy and very good cross polar rejection (> 35 dB)
- •Optional hand-held control unit
Compatibility
- •MIL-STD-810G Compliant
- •MIL-STD-1472 Compliant
- •MIL-STD-188-164A Compliant
- •ITU-RS-580 Compliant
- •ITU-RS-465-6 Compliant
- •EUTELSAT Compliant
ENVIRONMENTAL SPECIFICATIONS
- Temperature
- Operational -20°C ~to 55°C / Survival -30°C~ to 70°C
- Wind Speed
- Operational 20m/s, Survival 25m/s
- Humidity (Relative)
- 0-95%
Key Features
- •C, Ku and Ka-Band options are available
- •Carbon-Fiber composite reflector supported with lightweight mount
- •Entirely zero-backlash mechanical drive system
- •Easy vehicle integration
- •Optional beacon tracking
- •Optional de-ice
- •Manual drive tool kit for emergency situations
- •High gain, low side-lobe, high accuracy and very good cross polar rejection (> 35 dB)
- •Optional hand-held control unit
Compatibility
- •MIL-STD-810G Compliant
- •MIL-STD-1472 Compliant
- •MIL-STD-188-164A Compliant
- •ITU-RS-580 Compliant
- •ITU-RS-465-6 Compliant
- •EUTELSAT Compliant
