Basic Info.
Model NO.
MV2025TBHP-AG/1080i
Working Temperature
-25°c~55°c
Storage Temperature
-40°c~70°c
Color
Black and Green
Modulation
16qam, 64qam, Qpsk
Oscillator Circuit
LC or Crystal Oscillator
Frequency Input Ranget170MHz~860MHz
RF Bandwidtht1.5/2/4/6/7/8MHz
Receiver Weight
10kg
Receiving Sensitivityt-96dBm~-20dBm@8m,
Demodulationtcofdm
Transport Package
Carton
Specification
SGS
Trademark
ALLTECH
Origin
Shenzhen, China
Production Capacity
5000pieces/Year
Product Description
The backpack mobile transmitter is widely used for emergency control, news broadcasting, accident rescue, anti-terrorism by Armed force, nation defense,ect such government departments. It is a good solution for application of real-time video transmission for long range.
MV2025TBHP-AG/1080i HD backpack video transmitter
Functions & Features:
ABS/AES encryption
Duplex-audio communication and GPS functions
Working frequency directly adjustable on panel
Working bandwidth adjustable range upto 200MHz
Double lithium batteries with more than 4 hours' lasting time
One-channel video and two-channel audio (left/right channel) simultaneously input
Left/right channel audio and unbalanced stereo input
Transmitter power output adjustable
GFSK digital audio modulation, narrow receiving bandwidth and high sensitivity
Good voice quality with internal en/decryption
Audio frequency adjustable with built-in 64 channels and 24 addresses
aluminium alloy case, waterproof, dustproof and good impact resistance
standard frame carrier, fully-enclosed waterproof case for higher system safety
Specifications
MV2025RH8-AJK/1080i HD Portable Suitcase Video Receiver
Functions & Features:
MV2025TBHP-AG/1080i HD backpack video transmitter
Functions & Features:
ABS/AES encryption
Duplex-audio communication and GPS functions
Working frequency directly adjustable on panel
Working bandwidth adjustable range upto 200MHz
Double lithium batteries with more than 4 hours' lasting time
One-channel video and two-channel audio (left/right channel) simultaneously input
Left/right channel audio and unbalanced stereo input
Transmitter power output adjustable
GFSK digital audio modulation, narrow receiving bandwidth and high sensitivity
Good voice quality with internal en/decryption
Audio frequency adjustable with built-in 64 channels and 24 addresses
aluminium alloy case, waterproof, dustproof and good impact resistance
standard frame carrier, fully-enclosed waterproof case for higher system safety
Specifications
| Power Supply | |||||
| Working voltage V | DC12V~DC16V | ||||
| Working current A | ≤[email protected] | ||||
| Video Transmission | |||||
| Frequency output range | 300MHz~450MHz,560~760MHz or user customized | ||||
| RF bandwidth MHz | 2MHz (fixed) | ||||
| Power output | 21~36dBm power output adjustable with 1dB step | ||||
| C/N | ≥28dB@32dBm | ||||
| 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 | ||||
| GUI | 1/4, 1/8, 1/16, 1/32 optional | ||||
| Video encoding | H.264 | ||||
| Video input level | 1~1.2Vp-p@75Ω | ||||
| Video input format | PAL/NTSC | ||||
| Video resolution | 720x576(PAL) 720x480(NTSC) | ||||
| Video white bar amplitude mV | 650~720mV | ||||
| Video synchronous amplitude mV | 260~275mV | ||||
| Video amplitude-frequency characteristic dB | 0~4.8MHz | -0.5~1.5 | |||
| 5.5MHz | -4.0~1.5 | ||||
| Audio input | Left/right channel, stereo | ||||
| RS232 control interface | Standard RS232 level, 9600, 8, N, 1 | ||||
| RS232 data interface | Standard RS232 level, support 1200~115200 | ||||
| Audio Receiving | |||||
| Audio Rx frequency range | 470.5~479.950MHz, factory setting:479.950MHz | ||||
| Audio Rx sensitivity | ≤-111dBm | ||||
| Audio Tx modulation | GFSK | ||||
| Frequency step | 150KHz | ||||
| Audio decoding overall bitrate | 4800bps | ||||
| Audio output | 2.1Vp (open circuit output) | ||||
| GPS Receiving | |||||
| Signal receiving | L1(1575.42MHz), C/A code | ||||
| Communication protocol | NMEA0183 | ||||
| Sensitivity | -165dBm | ||||
| Antenna | Active antenna | ||||
| Data baudrate | 4800bps | ||||
| Data refresh rate | 1Hz | ||||
| Environment | |||||
| Protect standard | IP66, dustproof and rainproof | ||||
| Working temperature | -25°C~55°C | ||||
| Storage temperature | -40°C~70°C | ||||
| Appearance | |||||
| Dimension | 238mm×140mm×75mm | ||||
| Weight | 2.5kg | ||||
MV2025RH8-AJK/1080i HD Portable Suitcase Video Receiver
Functions & Features:
- Full HD H.264/MPEG-2 decoding with D1, 720P, 720I, 1080I, 1080P such HD formats
- Channels parameters panel configurable
- H.264 video compression with Ethernet transmission
- High definition image and hi-fi stereo output
- COFDM demodulation and high receiving sensitivity
- Video receiving bandwidth adjustable with broadcasting level standard
- Full UI interface control
- Dual track audio and CVBS/YUV/HDMI output
- 1.5/2/4/6/7/8MHz bandwidth adjustable
- Multiple channels storage and management; one-key selection for channels switching
- SATA/SD card/USB flash disk video recording
- SATA/SD card/USB flash disk files browsing, A/V files play and files/folders deletion
- ABS/AES decryption
- Two-channel data output with unidirectional RS232 data transmission (user data and GPS data)
- One keyboard controls upto 256 cameras
- Multiple protocols compatible for each channel
- Preferences user editable (preset, cruise, groups, etc)
| Power Supply | |||||
| Working voltage V | AC220V±20V; DC12V~16V | ||||
| Working current A | ≤[email protected] (if audio transmission is off) ≤7.5A@ DC12.5V (if audio transmission is on) | ||||
| Video Receiving | |||||
| Frequency input range | 170MHz~860MHz | ||||
| RF bandwidth | 1.5/2/4/6/7/8MHz | ||||
| Receiving sensitivity | -96dBm~-20dBm@8M, -106dBm~-20dBm@2M | ||||
| Demodulation | COFDM | ||||
| Decryption | AES/ALLTECH Basic Scrambling | ||||
| Video output format | PAL/NTSC | ||||
| Video decoding standard | H.264/MPEG2 compatible and self-adapted | ||||
| Audio decoding standard | ISO/IEC11172-3 MPEG-1, ISO/IEC13818-3 MPEG-2 (Layer I&II) | ||||
| Video output interface | CVBS×2, HDMI/DVI×1, YUV×1, SDI×1 (customize), ASI×1 (customize) | ||||
| Video resolution (MAX) | 1920×1080 60i/50i | ||||
| CVBS video output | Video output level | 1~1.2Vp-p@75Ω | |||
| Video white bar amplitude mV | 650~720mV | ||||
| Video synchronous amplitude mV | 260~275mV | ||||
| Analog video amplitude-frequency characteristic dB | 0~4.8MHz | -0.5~1.5 | |||
| 5.5MHz | -4.0~1.5 | ||||
| Analog audio outpout | Left/right channel, stereo | ||||
| HD-SDI video output | Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M | |||
| Input amplitude mV | 800±80 | ||||
| HDMI video output | Version | HDMI 1.3 | |||
| HDCP protocol | Support | ||||
| YUV/YPbPr/YCbCr | YPbPr@720P,YCbCr@1080i | ||||
| RS232 control interface | Standard RS232 level, 9600, 8, N, 1 | ||||
| RS232 data interface | Standard RS232 level, support 1200~115200 | ||||
| Command | |||||
| Command air baudrate | 600bps~19200bps | ||||
| Power output | ≥32dBm | ||||
| Keyboard communication protocol | Pelco-P such multiple protocols with baudrate adjustable | ||||
| Keypress | Rubber button, numeric keypads, camera functions keys | ||||
| Video Recording | |||||
| Video format | PAL | ||||
| Video resolution | 2CIF/4CIF, HD1080i(1920×1080),HD720P(1280×720) | ||||
| Picture brightness adjustable range | 1~255 default 128 | ||||
| Picture contrast adjustable range | 1~127 default 64 | ||||
| Picture saturability adjustable range | 1~127 default 64 | ||||
| Audio sampling frequency | 8KHz | ||||
| Audio data format | ADPCM,G.711 A/U,G.726,AMR,AAC | ||||
| Audio gain adjustable range | 0~100 | ||||
| USB interface | USB2.0, mountable USD flash disk with HD1080i/P HD bitstream direct recording | ||||
| Media video recording | SD card, USD flash disk, mobile HDD with HD1080i/P HD bitstream direct recording | ||||
| Network interface | 10/100Base-T self-adapted Ethernet, RJ45 with HD1080i IP bitrate output | ||||
| 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 encoding overall bitrate | 4800bps | ||||
| Audio sampling | 8KHz 16bit | ||||
| Audio Tx delay | 1~60s | ||||
| Audio input signal strength (MAX) | 320mVpp | ||||
| Environment | |||||
| Working temperature | -25°C~55°C | ||||
| Storage temperature | -40°C~70°C | ||||
| Appearance | |||||
| Dimension | 600mm×391mm×230mm | ||||
| Weight | 10kg | ||||
| Battery weight | 1.1kg | ||||
| Color | Black | ||||