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发表于 2008-8-28 18:04:21
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你把这些都做在一起,你说能不贵吗?
11 Onboard Sensors
3 Solid State MEMS (Micro-Electro-Mechanical Systems) Gyros
3 Solid State MEMS (Micro-Electro-Mechanical Systems) Accelerometers
3 Magnetometers (Magnetoresistive Sensors)
1 Barometric Pressure Sensor
1GPS
GPS Used For: Position Hold, Location & Velocity Data
Maximum Satellites Tracked Simultaneously: 16
Position Update Rate: 4 Hz
GPS Antenna: Ceramic Patch
2.4GHz Data Link
Link Type: Helicopter to Ground & Ground to Helicopter (Two-Way)
Helicopter Antenna: Wired Whip Antenna
Controller Antenna: Omni-Directional
Transmission Power (North America): 50mW (+17dBm)
Transmission Power (International): 10mW (+10dBm)
RF Data Rate: 250kbps
Receiver sensitivity: -102dBm
Transmission Technique: DSSS (Direct Sequence Spread Spectrum)
Frequency band: 2.4000 - 2.4835 GHz
Certifications: CE, FCC, IC, ETSI
Data Link Channel Selection: Automatic (13 Channels)
5.8GHz Video Link
Link Type: Helicopter to Ground (One-Way)
Transmitter Antenna: Omni-Directional
Receiver Antennas: Omni-Directional & Flat Patch
Transmission Power: 12dBm
Transmitter Power Consumption: 500mW
NTSC and PAL Compatible
7 Selectable Channels: 5740MHz, 5760MHz, 5780MHz, 5800MHz, 5820MHz, 5840MHz, 5860MHz |
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