Encrypted Wireless Video, Battery Powered Cofdm Signal Transmitter

• Customization: Available
• Certification: FCC, RoHS, ISO, CE
• Condition: New
• Model NO.: ZKManet1242T
• Work Mode: TDD
• Usage: Radio, Television, Observatory, Satellite, Plane, Ship, Car
• Information Content: Text, Picture, Video, Audio
• Type: Cofdm
• Modulation: Cofdm
• Modulation Type: Qpsk(4qam), 16qam, 64qam
• Transmission Power: 33dBm (37dBm Optional)
• Parameter Setting: LED Control Panel
• Encryption: AES256 (User-Defined Password)
• RF Bandwidth: 2-8MHz
• System Latency: 60-100ms
• Transport Package: Carton
• Specification: 200x120x45mm (w/ battery)
• Trademark: customizable
• Origin: China
• HS Code: 8543709990
• Production Capacity: 1000PCS/Month
• Package Size: 56.00cm * 50.00cm * 20.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description

ZKManet1242T is a compact, portable backpack video transmitter developed by our company, offering high-definition and stable image transmission. Utilizing advanced COFDM modulation technology, it enables real-time transmission of high-quality video even in non-line-of-sight (NLOS) conditions and during high-speed movement. The system supports encrypted image and data transfer and pairs seamlessly with the ZKManet1002R receiver. It is especially suitable for use in complex, obstruction-filled environments and is ideal for field operations such as event security, emergency response, rescue missions, and mobile video communication in challenging conditions.

Features

1. Antenna interface N type Female
2. LED control panel
3. Power push button
4. CVBS video input
5. Audio left channel input
6. Audio right channel input
7. HDMI video input
8. Power input_DC12V
9. Battery indicator

 

Product Parameters

Transmission Characteristics
Modulation	COFDM
Modulation Type	QPSK(4QAM), 16QAM, 64QAM
Working Frequency	300MHz-2700MHz Selectable
Transmission Power	33dBm (37dBm optional)
RF Bandwidth	2-8MHz
FEC	1/2, 2/3, 3/4, 7/8
Guard Interval	1/4, 1/8, 1/16, 1/32
Data Characteristics
Video Input	HDMI: 1080P/1080i/720P/720i… CVBS: 720*576@PAL & 720*480@NTSC
Video Compression	H.264
System Latency	60-100ms
RF Interface	N F head x1
Parameter Setting	LED control panel
Encryption	AES256 (User-defined password)
Electrical Characteristics
Working Voltage	DC 12V
Working Current	1.5A
Power Consumption	≤ 15W
Battery Endurance	3~5hours (12V/7800mAh)
Physical Characteristics
Working Temp.	-20ºC~70ºC
Dimensions	150x120x45mm (w/o battery);
	200x120x45mm (w/ battery)
Weight	0.9kg (w/o battery);
	1.58kg (w/ battery)

Applications

COFDM modulation solved the difficult problems of "Non-Line-of-Sight" and "Mobile" wireless broadband transmission when rate is over 2Mbps, so it has been widely applied in mobile communications, video transmission and monitoring systems such as digital audio broadcasting project (DAB), high-definition TV (HDTV) broadcasting, Health Care, Mobile Communication (CDMA + OFDM), wireless LAN (IEEE 802.1la), broadband wireless access (BWA), high-quality videos in real-time monitoring (broadcasting, safety, maritime defense and other industries).

Company Profile

Zhongke Lianxun (Shenzhen) Technology Co., Ltd. is a high-tech R&D enterprise specializing in advanced communication solutions. Our products primarily integrate Mesh and LTE technologies, supported by intelligent decision-making software, to build systems such as underground infrastructure emergency communication networks, tactical investigation communication platforms, non-combat training communication systems, urban emergency response solutions, and mobile communication units. These systems are widely adopted by government departments and public service agencies involved in public safety, firefighting, civil defense, forest protection, and maritime coordination. Notably, our intelligent communication technologies for specialized robots have successfully addressed the challenges of long-distance control and data transmission in complex and obstructed environments.

Our Patents

Test Equipments
 

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