
HD Mini Video Transmitter OEM China
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Basic Info
Product Description
Product Description
Basic Info.
Model NO.
MV2025TWSP
Trademark
ALLTECH
Origin
China
Production Capacity
5000 Units/Year
Product Description



Functions & Features:
n AES encrypted video transmission
n aluminum alloy casing with good shock resistance
n external digital frequency controller; lithium battery replaceable
n mobile video transmission in NLOS (No line of sight) condition
n COFDM modulation and H.264 compression for stable and high-quality audio and video signal
n HDMI and HD-SDI signal input
n Multiple bandwidth adjustable, 1.5/2/4/6/7/8MHz
n Video input PAL/NTSC optional (PAL as default)
n Full HD transmission, clear image with resolution 1080i/P
n Portable HD repeater compatible to increase the transmission distance
n Perfect compatibility with satellite system or HD video conference system
n RF power adjustable; RF bandwidth adjustable
n Multiple receiver systems optional for diversity of applications
Power supply | Working voltage V | DC7V-16.8V | |
Working current A | ≤0.6A@DC12.5V | ||
RF | Working frequency range | 328-352MHz/560-760MHz/1.2-1.5GHz/2-2.5GHz | Customized |
Channel center frequency | 338MHz/595MHz/1.2GHz/2.4GHz | Customized | |
Center frequency shift | ±20Hz | ||
RF bandwidth MHz | 1.5/2MHz,4MHz,6/7/8MHz | ||
Power output dBm | ≥22dBm/IL=1 | ||
Power output adjustable range | 15dB | ||
C/N | ≥28dB @ 22dBm | ||
stray emission | ≤-36dBm (beyond range of carrier center frequency fc±5MHz) | ||
Modulation | COFDM | ||
Constellation | QPSK, 16QAM and 64QAM optional | ||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 optional | ||
Guard interval | 1/4, 1/8, 1/16, 1/32 optional | ||
CVBS | Video encoding | H.264 | |
Video input level | 1~1.2Vp-p@75Ω | ||
Video input mode | PAL/NTSC | ||
Video white-bar level mV | 650~720mV | ||
Video synchronous level mV | 260~275mV | ||
Audio input | Left/right channel, stereo | ||
HDMI | Standard supported | 576i50, 480i60, 720p50, 720p60, 1080i50, 1080i60, 1080p25, 1080p30 | |
HDCP protocol | Support | ||
SDI | Standard supported | 576i50, 480i60, 720p50, 720p60, 1080i50, 1080i60, 1080p25, 1080p30 | |
Input level mV | 800±80 | ||
Interface | RS232 control | Standard RS232 level | |
RS232 data | Standard RS232 level, support 1200~115200 bps |
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