Vtol RC Mini HD Backpack Video Link Bidirectional Voice Communication Transmitter for Drone Quadcopter Flight Controller

Product Description

Product Description

1. Product Description

XK-J213T Transmitter is a micro HD backpack video transmitter with two-way voice communication. It is a powerful and stable mobile video transmission system developed by Xingkai Tech.
This system supports the functions of video transmission, two-way voice communication and data return.
The signal adopts the third-party en/decryption, only the corresponding decrypted receiver can receive and demodulate the signal from the transmitter.
Even if the receiving frequency of other receiver is the same as the transmitting frequency of the transmitter, it cannot demodulate the signal transmitted by this transmitter.
The transmitter supports multiple input modes, H.265 encoding and 1080P HD video quality.
The built-in voice Rx and Tx module is used in conjunction with the two-way voice receiver of the command center. The command center can easily contact the front end for intime direct and management.
The voice encoding adopts automatic encryption, only the front-end transmitter can receive the center's voice signal.

2. Features

• Non line-of-sight transmission, long transmission distance and strong anti - interferencecapability.
• HD image transmission, the highest support 4K.
• Low transmission delay.
• AES encryption for transmission security and reliability.
• Good RF index, high signal-to-noise ratio and small stray.
• Transmission frequency and bandwidth adjustable.
• Wide input voltage range, support DC8V~DC25V voltage input.
• Low power consumption.

3. Technical Parameters

Item	Parameter	Specification
Power supply	Input voltage	DC8V~DC25V, standard input DC12V
	Overall power consumption	≤1.5A@ DC14.4(2W)
Digital baseband	Modulation	COFDM
	Constellation	QPSK,16QAM,64QAM
	Carrier mode	2K
	FEC	1/2,2/3,3/4,5/6,7/8
	GUI	1/32,1/16,1/8,1/4
RF	Tx frequency	300MHz~800MHz customizable, step1MHz RBW 40MHz @ 33dBm(2W)
	RF bandwidth	2/3/4/6/7/8MHz
	Output power	33dBm(2W)
	Adjustable attenuator	0~31.5dB
A/V	Video source	HDMI,SDI,CVBS
	Resolution	1080p60,1080p50,1080p30,1080p25,1080p24, 1080i60,1080i50,720p60,720p50,720p30,720p25,576p50,480p60,576i50,480i60.
	Video bit rate	0.5~18.8Mbps
	Audio bit rate	32,48,56,64,80,96,112,128,160,192,224,256,320,384Kbps
	Video encode	H.265
	Audio encode	MPEG-1 Audio Layer 2
Serial port	Configure port	Standard RS232 level, baud rate 9600
	Data port	Standard RS232 level, baud rate 1200~115200
Transmission encryption	AES128,AES256
Transmission delay (end-to-end)	About 260ms
Transmission distance	2~5km @ 33dBm(2W)
Voice receiver	Voice receiver frequency	840~845MHz
	Voice receiver sensitiveness	≤-116dBm
	Speech coding rate	9600bps
	Frequency stepping	25KHz

Related  products 

 

Company Introduction

Shenzhen Xingkai Technology Co., Ltd. is a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance, and defense industries.

Our R&D team has over 20 years of professional technical experience in design, develop, build, support and delivery ot end-to-end communications&advanced networkings. The company attaches great importance to the construction of the R&D team, with a team who with extensive industry experience and accumulation in the fields of RF communication, Baseband unit, and images processing.

Our products range includes mimo mesh network, tactical radio, software detined radio, tactical data link, ip encoder, there has also been continued demand in the areas of C2/C3/C4ISR/C5ISR mission systems, border and perimeter security systems, unmanned aircraft systems, unmanned surtace vessels, remote controlled systems, and homeland security solutions, law enforcement and also covering film, broadcast and live stream activities that who can't risk communication failure.


Exhibitions


Testing Instruments


Certification



Cooperative Partners

FAQ

FAQ:

Q: Who we are?
A: We are a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance and defense industries.

Q: Could you support OEM&ODM ?
A: We are able to offer you the best solutions on market by providing you OEM/ODM service.

Q:  How long is the delivery time ?
A: Normally small quantity orders will be dispatched within 2-5 working days after receiving payment. For bulk order, we will ship out within 10-15 days..

Q:  How do we make a business long term and good relationship with you?
A. We will protect our partner's profit by providing them with good quality products and competitive prices. We treat every customer as a friend and do business with everyone sincerely. no matter where they come from.

Q: How can you guarantee quality?
A: For all systems before shipment, will undergo a series of tests, including vibration testing, test for functional interface&RF indicators&sensitivity&parameter settings, high and low temperature testing, trial aging testing, test the interface and all wiring, field testing outsides etc.

Q: What is your usual payment terms for orders?
A: T/T, Western Union