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Wireless 1km TDD COFDM RS485 Wireless Video Transceiver for FPV

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-09-11 09:55
Browse the number:
61

Company Profile

Hong Kong Safe Guard Co. Limited: Contact:
hksfgt(Mr.); Email:; Telephone:
(86 755) 82908961 Ext:808 (86 755) 23736289; Area:
Beijing; Address:
Room 21L, Bld. 9C, Baoneng, Technology Park, No.1 Qingxiang, Road, Longhua New District, Shenzhen, Guangdong, China (518000); Website: http://hksfgt.heweiff.com/

Product details

Model Number: SG-TDD20(009) Brand Name: Safe Guard Key Specifications/Special Features: Model: SG-TDD20TDD-COFDM is our new NLOS (non-line of sight) two-action data transmission system and wireless mobile emergency communication private network, which is independent of telecom operator’s wireless networkIts confidentiality, security, mobile performance that is better than telecom operatorsAlso is a fully transparent data encryption transmission emergency security networkMain features: (wireless 1km TDD COFDM RS485 wireless video transceiver for FPV)+ Supports protocol PTP and PMD network technology+ Supports non-line of sight(NLOS) high-speed mobile transmission+ Bit rate can up to 921600bps+ AES 128-bit encryption, and also customer manually customize the secret key+ Standard RJ45 Ethernet and RS485/RS485/RS422 data interfaces
+ Built-in with small LCD screen that shows the signal working status
+ Available frequency: 330-430MHz/430-530MHz, or 2.4GHz (option)

Our service (wireless 1km TDD COFDM RS485 wireless video transceiver for FPV)

1. One-stop ODM/OEM solution
2. 24-hour technical support
3. Lifelong maintenance (replacement parts will be charged after a year)
4. Provide professional system design and construction
5. Here since we are an experienced manufactory in wireless microwave transmission area for over 17 years, we are the source

Physical interface section
Ethernet	standard RJ-45
RS-232/422/485 data	two or three pins terminals
Power supply	12V DC, four pins terminals
RF connector	SMA female
Main parameters:
Modulation	TDD_COFDM, time division duplex mode
Working mode	full duplex
Working frequency	330-430/430-530MHz or 2.4GHz (option), step in 1MHz
Working frequency	other frequencies can be customized
RF power	20W
RF bandwidth	4/8MHz
Correction mechanism	32bit of CRC, ARQ
Transfer protocol	standard TCP/IP, transparent transmission, serial asynchronous
Data rate	6.5Mbps (both video and data occupy the same channel)
Baud rate	7200-921,600bps (automatically assigned)
Data type	10/100 Bate-T Ethernet, RS-232, RS-422, RS-485 standard
Audio channel	analog audio intercom interface (non-open)
BER	≤10-6
Receiving sensitivity	-103dBm
Networking format	point-to-multiple point
Encryption	128bit AES (optional 256bit AES)
Ethernet	10/100 BaseT, Auto-MDI/X, IEEE802.3
Ethernet	TCP, UDP, TCP / IP, TFTP, ARP, ICMP, DHCP, HTTP, SNMP, FTP, DNS
Parameter control	adjustable parameters through the LCD panel
Built-in battery	12,000mA or remove
Working time	6 hours
Working temperature	-40 to 85°C
Dimensions	210 * 133 * 54mm
Weight	2.5kg