PDA 150 Drive-Away Antenna Flyer - Hitachi Kokusai · 2018-04-02 · The PDA 150 Drive-Away...
Transcript of PDA 150 Drive-Away Antenna Flyer - Hitachi Kokusai · 2018-04-02 · The PDA 150 Drive-Away...
Hitachi Kokusai Electric Turkey Yayıncılık Sistemleri A.Ș.
High PerformanceThe PDA 150 Drive-Away Antenna’s precision, accurate reflector surface and dual optic design provides remarkably low side lobes and excellent cross polar performance for the antenna. An antenna with a specific light-weight mount. It has a three axes positioner which provides full antenna rotation and is entirely backlash free in elevation, azimuth and polarization axes.
At a GlanceIt is the most used type of antenna in broadcasting and emergency communications. Eutelsat approved the quality of PDA 150 by confirming the requirements for low error precise auto-pointing accuracy, x-pol & co-pol performance which provides high EIRP with G/T and static wind load resistance due to it’s highly durable backlash free azimuth over elevation motorised chasis.
User Friendly OperationHitachi, optionally provided satellite auto acquisition system package; designed to operate with minimal training; the extreme ease and acquisition speed will guarantee you will not miss any event and news opportunity. This PAC 450 ACU Auto Acquisition System has the "One Touch" operation feature for an immediate and reliable broadcast or data communication set-up under any conditions in the field.
Easy InstallationThe PDA 150 with special vehicle mounting interface can be installed on a wide range of vehicles without having to make structural changes. The lightweight design keeps the vehicle center of gravity low, minimizing the affect on the original driving characteristics.
Compatibility• Meets different application area standards• EUTELSAT characterized• Lightweight aerodynamic design to improve vehicle driving performance
Easy Management• Easy vehicle integration• Broadcast position within ~ 3 minutes after deployment• User friendly - no need for technical personnel• For M&C; one button wirelessly controlled, very robust and modernly designed Antenna Controller Unit (PAC 450) is used• Responsive web interface for all mobile devices (with PAC 450)
Structural Advantages• The main reflector is made of strong yet lightweight carbon fiber and rigorously tested to operate in the toug-hest environments (wind, rain, sun…)• Fully motorized driving mechanism with low backlash gear system• Dual offset (dual optic) elliptical antenna and feed system• Drive gear system may be overridden by manually• High resistance for toughest weather conditions• Ample storage space in antenna shell for outdoor electro-nics such as HPA
Key Features
High Efficiency• High capacity of gain and low loss• State-of-art antenna signal acquisition
High Performance Auto Pointing
Vehicle MountedSNG / DSNG Application
PDA 150 Drive-Away Antenna
TECHNICAL SPECIFICATIONS
Hitachi Kokusai Electric Turkey Yayıncılık Sistemleri A.Ș.
Tel: +90 216 394 84 84
Fax: +90 216 394 84 82 E-Mail: [email protected]
Web: www.hitachi-kokusai.com.tr
İstanbul Endüstri ve Ticaret Serbest Bölgesi Akif Kopuz Cad. No: 3, 34956, Tuzla, İstanbul, Turkey
Vehicle Installation Legs
Az / El Motorized Mount
HPA in redundacy Feed Arm & Sub-ReflectorFeed-horn System
Main Reflector
Dimensions (L x W x H) 2215 mm x 1620 mm x 637 mm
Deployed Height 1953 mm
Weight
without POD shell
with POD shell
130 kg
166 kg
ENVIRONMENTAL SPECIFICATION
PHYSICAL SPECIFICATION
Temperature
Range
Survival
-30° to +55°C
-40° to +60°C
Relative Humidity 0% to %100 with condensation
Wind Speed
Operational
Survival (Stowed)
72 km/h
120 km/hANTENNA SPECIFICATION
Diameter 150 cm
Pointing
With Antenna Control Unit PAC 450 which is designed to be easily controlled by mobile devices such as smartphones and tablets, it has the features of Automatic Pointing System, supports GPS antenna, compass andinclinometer.
The ease of the reliable and instant wirelesscommunication tools eliminates the requirementof handheld devices used in conventional antenna control units. All in one packaging and thecommunication with adjustable IP without theneed of any sof tware packages.
Position Full three axes motor control with manual override mechanism
TravelAzimuth
Elevation
Polarization
± 195°
+10° to +80°
-115° to +115°
Drive Rates
High Speed
Slow Speed
Elevation 1.5° / sec
Variable 0.4°/ sec to 1.5° /sec
Azimuth 3.42°/ sec
Variable 0.4°/ sec to 3.42°/ sec
Polarization 3.42°/ sec
Variable 0.4°/ sec to 3.42°/ sec
Peaking Speed 0.4°/ sec
Reflector Offset, Gregorian Dual Optic
Reflector Material
Main Reflector, Sub Reflector and Feed Arm are made in carbon fibertMotorized mount (pedestal) is made in Aluminium
Polarization Linear, Orthogonal; transmit and receiv e
RF SPECIFICATIONFrequency Range
TxRx
13.75 GHz – 14.50 GHz10.70 GHz – 12.75 GHz
GainTxRx
43.90 dBi @ 14.25 GHz42.50 dBi @ 11.70 GHz
G / T 23.00 dB/K @ 12.50 GHz
Noise Temperature 21° K@ 20° Elev ation
VSWR Tx: < 1.3:1Rx: < 1.3:1
DSNG EIRP 70.00 dBW with 400 W TWTA
Total RF Power 1.0 kW
Radiation Pattern
1.8° ≤ θ ≤ 7° : 29 – 25 logθ dBi7° ≤ θ ≤ 9,2° : 8 dBi9,2° ≤θ ≤ 48° : 32 – 25 logθ dBi
> 48° : -10 dBi
Cross Polar Performance > 35dB within 1 dB beamwith