3-50km 60ms Delay 2W Cofdm Buckle Plate Wireless Transmitter and Receiver

• Frequency Output Range: 300MHz~450MHz,560~760MHz or User Customized
• Oscillator Circuit: LC or Crystal Oscillator
• Range: More Than 50km in Los (Line-of-Sight) Environment
• Wireless Mode: Point to Point
• Delay: 60ms
• Modulation: Cofdm
• Model NO.: MV2025TKME
• Dimension: 193.6mm×116mm×66.8mm
• Weight: 1.27kg
• Battery Lasting: 2.5 Hours
• Transport Package: Carton
• Specification: SGS
• Trademark: ALLTECH
• Origin: Shenzhen, China
• Production Capacity: 5000pieces/Year

Product Description

Introduction:
This product is a new kind of broadband wireless video equipment that adopts the latest technologies of COFDM modulation and MPEG-2 video compression that can complete video transmission in high-speed motion and NLOS (non line-of-sight) conditions. The diversity receiving technology greatly improves the receiving quality in all conditions. This transmitter is specially designed to meet all necessary transmission requirements of broadcasting standard .It has been widely used in many fields such as: Armed Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Technical Support Units, Special Forces, Command and Control Posts, Airport, Border Control, Major Incident Support etc.

Main Features:

Lithium battery for power supply
Convenient to be carried and installed
COFDM modulation and MPEG-2 video compression
Firm enclosure with built-in cooling fans, waterproof and shockproof
Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
Modular design and highly integrated
Good transmission with high definition image and stereo audio
Adjustable working frequency, LCD board displays the working frequency
Stable transmission in NLOS(non line-of-sight)and high speed mobile conditions.
The transmission range is more than 50km in LOS (line-of-sight) environment

Product Application:
This equipment can realize the wireless transmission with high definition video and stereo audio in NLOS (Non line-of-sight) condition. The first responder can carry the equipment to enter accident ground and then the transmitter send the camera's digital, compressed signals to the commanding center.
Live broadcast scene ~ broadcast vehicles, live broadcast scene ~ studio. Equipment can be directly used with SONY and other professional camera.





MV2025TKME Camera Mount Mobile Video Transmitter


Functions & Features:

1. Super low latency
2. ABS encryption
3. Portable and practical with simple operation
4. Working frequency directly display on panel
5. Working frequency adjustable within specified range
6. Builtin high-performance power amplifier
7. COFDM modulation and MPEG-2 video compression for stable and high-quality transmission
8. A/V signal simultaneously input, one-channel video input
9. Left/right channel audio and unbalanced stereo input
10. 1.25/2.5/6/7/8MHz multiple bandwidth output
11. Video input PAL/NTSC optional (default as PAL)
12. Equipment can be directly used with SONY and other professional camera.

Specifications:

Power Supply
Working voltage V			DC12V~DC16V
Working current A			≤[email protected]
Battery lasting			2.5 hours
Video Transmission
Frequency output range	300MHz~450MHz,560~760MHz or user customized
RF bandwidth	6/7/8MHz or 1.25/2.5MHz
Power output	18~33dBm adjustable with 1dB step
C/N	30dB @ 30dBm
SHG	>52dBc
Encryption	AES/ALLTECH Basic Scrambling
Modulation			COFDM
Constellation			QPSK,16QAM,64QAM optional QPSK/16QAM/64QAM @ 6/7/8MHz
FEC			1/2,2/3,3/4,5/6,7/8 optional
Carrier			2K
Video encoding				MPEG-2/MPEG-4
Video input level			1Vp-p@75Ω,PAL
Video resplution					720×576(PAL)  720×480(NTSC)
Power flatness			Full band ≤2dB, 8MHz (within)≤0.5dB
A/V interface		BNC/RCA
Video bitrate			15Mbps(MAX)
RS232 control interface			Standard RS232 level, 9600, 8, N, 1
RS232 data interface			Standard RS232 level, support 1200~115200
CBER			<2.0E-4
Latency			60ms
Environment
Working temperature	-25°C~55°C
Storage temperature	-40°C~70°C
Appearance
Dimension			193.6mm×116mm×66.8mm
Weight			1.27kg

Rack Mount Receiver Series:
MV2025RJ7-A  Rack Mount Video Receiver with Duplex-audio

      
Functions & Features:

1. Working frequency directly display on panel
2. Power off memory
3. Data transmission
4. Receiver controlled by PC or display panel
5. Conference microphone input and MIC audio input
6. GFSK digital audio transmission modulation
7. Narrow audio transmission bandwidth and good channel utilization
8. Digital audio decoding, good voice quality and internal en/decryption
9. Audio frequency adjustable with 64 channels
10. Audio sent time controllable to reduce power consumption subject to situation
11. Audio sensitivity adjustable with useless noise shielding
12. A/V signal simultaneously output
13. One-channel video output with BNC connector and two-channel audio output
14. ABS decryption on received A/V signal

Specifications:

Power Supply
Working voltage V	AC220V±20V
Working current A	≤[email protected] (if audio transmission is off)
	≤[email protected] (if audio transmission is on)
Video Receiving
Frequency receiving range	170~860MHz or user customized
Frequency bandwidth	6/7/8MHz or 1.25/2.5MHz adjustable
Receiving sensitivity	-96dBm~-20dBm@8M/[email protected]
Demodulation	COFDM
Video decoding	MPEG-2/MPEG-4 compatible
Decoding	AES/ALLTECH Basic Scrambling
Constellation	QPSK/16QAM @ 1.25/2.5MHz QPSK/16QAM/64QAM @ 6/7/8MHz
FEC	1/3, 2/3 @ 1.25/2.5MHz 1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
Carrier	2K
GUI	1/8, 1/16 @ 1.25/2.5MHz 1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video output level	1~1.2Vp-p@75Ω
Video output format	PAL/NTSC
Video white bar amplitude	650~720mV
Video synchronous amplitude	260~275mV
Video amplitude-frequency characteristic dB	0~4.8MHz	-0.5~1.5
	5.5MHz	-4.0~1.5
Rx feed output voltage	DC10V~DC12V
Rx feed output current	800mA/CH (MAX)
Audio output	Left/right channel, stereo
RS232 control interface	Standard RS232 level, 9600, 8, N, 1
RS232 data interface	Standard RS232 level, support 1200~115200
Audio Transmission
Audio Tx frequency	470.5~479.950MHz, factory setting: 479.950MHz
Audio Tx power output	≥40dBm
Audio Tx modulation	GFSK
SHG	>62dBc
Frequency interval	150KHz
Audio decoding overall bitrate	4800bps
Audio sample	8KHz  16bit
Audio Tx delay	1~60 S
Audio input signal strength	320mVpp (MAX)
Environment
Working temperature	-25°C~55°C
Storage temperature	-40°C~70°C
Aapearance
Dimension	482mm×280mm×44mm (1U case)
Weight	4.8kg