Commander Aircraft Solution

Thecommandmachinesolutionmainlyconsistsofacoremotherboardandanantennakit.Itcansupportfunctionssuchasregionalcommunication,positioning,timing,andcommandforBeidou-2andBeidou-3.Itcandirectlybeusedasthecoreboardforterminaldevelopmentasacommandterminal.ThismotherboardisdesignedwiththeJinweiintegratedbasebandchipanddomesticRFchips.ItnotonlyhasthebasicfunctionsofBeidouusers'devices,butalsocanreceiveandpro..

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Product features

Support large-capacity subordinate users
Supports up to 5000 subordinate group calls and other command functions such as receiving and sending.
Support the application of Beidou-3
Supports 1000-character area short message communication, featuring Beidou RNSS positioning and speed measurement functions, as well as Beidou second pulse timing function.
Rich data interfaces
Supporting RS232, RS422, network port, USB interface, etc., facilitating the design of terminals.
Complementary high-performance antenna
Equipped with high-performance combined antennas, it can undergo performance testing through the network connection function.

Technical Index

performance index	RNSS indicators	Locating the receiving frequency point	Support: BDS B1 and GPS L1 fusion positioning
		Positional accuracy	H<6.0m, V<8.0m(1σ, PDOP<4.0)
		Sensitivity	Capture performance is superior to: -135 dBm; Tracking performance is superior to: -145 dBm
		Rate accuracy	0.2m/s(1σ, PDOP<4.0)
		Initial positioning time	≤ 45 seconds (cold start); ≤ 15 seconds (hot start)
		Timing accuracy	Better than 1 microsecond
		Data update frequency	1Hz
	RDSS Index	Receive sensitivity	Antenna azimuth: 0°~360°, elevation angle: 30°~90°
			S1I: Signal power -127.6dBm
			S2C: Signal power - 123.8 dBm (dedicated segment 24 kbps)
			S2C: Signal power - 127.5 dBm (dedicated segment 16 kbps)
			S2C: Signal power -130.0dBm (dedicated segment 8kbps)
		Receiving channel number	Beidou-2: 10; Beidou-3: 14
		Emission frequency	It can transmit inbound signals of Lf0, Lf1, and Lf2.
		EIRP transmission	3 - 13 dBW (with a 10W power amplifier for the antenna)
		The first capture time	< 10s
		Command function	It can accommodate up to 5,000 subordinate users.
		Data capacity	The single message length of Beidou-2: 120 Chinese characters; The regional short message of Beidou-3: 1000 Chinese characters.
	External interface	Power supply	One power input port interface
		Data interface	RS232, RS422, RJ45 network ports
		Data storage	USB 2.0 (Primary Port)
		Beidou Card	Supports 1 Beidou card interface
		PPS	Support PPS output
		4G	Attach 4G glue stick antenna (optional)
		Wifi / Bluetooth	Wi-Fi/Bluetooth adhesive antenna (optional)
Working voltage		12V to 32V DC, rated at 24V DC
Power dissipation		Average standby: ≤ 8W @ 24VDC; Peak emission: ≤ 50W @ 24VDC
physical property	Size	Motherboard: 163 mm × 89 mm × 22 mm; Antenna: Φ255 mm × 150 mm
	Weight	Motherboard weighs no more than 100g; Antenna weighs no more than 3 kilograms.
environmental index	Perating temperature	Antenna: -30℃ to +75℃; Motherboard: -20℃ to +55℃
	Storage temperature	-30℃～+75℃