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:
- Super low latency
- ABS encryption
- Portable and practical with simple operation
- Working frequency directly display on panel
- Working frequency adjustable within specified range
- Builtin high-performance power amplifier
- COFDM modulation and MPEG-2 video compression for stable and high-quality transmission
- A/V signal simultaneously input, one-channel video input
- Left/right channel audio and unbalanced stereo input
- 1.25/2.5/6/7/8MHz multiple bandwidth output
- Video input PAL/NTSC optional (default as PAL)
- 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:
- Working frequency directly display on panel
- Power off memory
- Data transmission
- Receiver controlled by PC or display panel
- Conference microphone input and MIC audio input
- GFSK digital audio transmission modulation
- Narrow audio transmission bandwidth and good channel utilization
- Digital audio decoding, good voice quality and internal en/decryption
- Audio frequency adjustable with 64 channels
- Audio sent time controllable to reduce power consumption subject to situation
- Audio sensitivity adjustable with useless noise shielding
- A/V signal simultaneously output
- One-channel video output with BNC connector and two-channel audio output
- 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 |
Audited Supplier 
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