Video Transmitter Wireless
Equipment rated specification ●Power range: ~AC380V±10；220V±20% ●Frequency: 50±2Hz； ●Designed ambient condition of equipment: Indoor use ●Above sea level height: up to 3500 m ●Atmospheric pressure: 86～106kPb ●Ambient temperature: 0°C to 45°C General Performance Working frequency: 174MHz —...
Equipment rated specification
●Power range: ~AC380V±10；220V±20%
●Designed ambient condition of equipment: Indoor use
●Above sea level height: up to 3500 m
●Atmospheric pressure: 86～106kPb
●Ambient temperature: 0°C to 45°C
Working frequency: 174MHz — 223MHz.
Nominal load resistor impedance 50 Ω coaxial, reflection loss ≥ 26 dB.
Rated output power ：100W.
Overall Machine Technology Specification
Specification of vision part
Video input level:
1Vp-p ± 3dB positive
Sync level 0.3Vp-p
Peak white level 0.7Vp-p
Video input impedance: 75 Ω（Coaxial）
Reflection loss ≥ 30dB .
Frequency 0MHz ～ 6MHz
Periodic clutter signal to noise ratio: 50dB（peak to peak）
Continuous random clutter signal to noise ratio:
average root value（no weighted）≥ 50dB
average root value（weighted）≥ 56dB
Useless transmission power of nearby outside channel is lower than carrier 60dB
Useless transmission power of nearby inside channel is lower than carrier 40dB
2T sine square wave distortion Kp ≤ 2 %
2T sine square wave distortion to bar pulse amplitude ratio Kpb ≤ 2 %
Line frequency tilt Kb ≤ 2 %
Field frequency tilt K50 ≤ 2 %
Brightness nonlinear distortion ≤ 10 %
Differential gain distortion DG ≤ 5 %
Differential phase distortion DP ≤ 5 °
Chroma and brightness gain difference ≤ 10 %
Chroma and brightness delay difference ≤ 30ns
Variation of vision output power ≤± 0.25dB
Carrier stability in three months ≤ ± 50 0Hz/ three months
Blanking level stability ≤ 2.5%
Carrier audacious phase modulation: ± 5 °
Mode of modulation: amplitude modulation , negative pole
Amplitude degree ≤ 87.5 %
Difference of sound carrier and vision carrier: 6.5MHz ± 0.001MHz
Radio frequency sync level: 100%
RF blanking level: 75% ± 2.5%
RF white level: 12.5% ～ 15%
A list of high schools all over Canada are currently using Decade transmitters to broadcast their own radio programs inside their building. The audio content is FM broadcast inside the school building (no more disco speakers required) and students are receiving the signal with their own portable FM receiver (mp3 player). Private listening of the radio will free the students from noisy environments (cafeteria, public places due mostly to the decibel war caused by the speakers versus students shouting to overpass loud music).
Sports fans will miss nothing of their favorite sport!
Provide a complete sensory experience to sports fans among your clients or your audience with a AGBE transmitter. In a stadium or sports bar equipped with one of our products, and using a portable FM receiver, they will be able to follow the live description of sporting events and have access to stats and comments while attending in person or watching on the TV screen.
Anshan General Broadcast & TV Equipment Co., Ltd.(AGBE) was established on July, 1998. Many technical personnel in the company have over 20 to 30 years experiences of designing and producing transmitter. It is a main manufacturer producing radio broadcast & TV transmitting equipment in China.
Our products are popular in South America, the Middle East, Africa and Southeast Asia.
We have a well-qualified team and well-trained staff members. We offer OEM/ODM services to our global clients. "Development with Customers" is our concept and mission. Our sales members will provide absolute support before and after-sales services. We spare no efforts to maintain quality control, shipment schedules and competitive prices.
Our service concept is "Customer Oriented" and your satisfaction is what we are going for. You are welcome to talk about your specific applications with us and we will try our best to meet your requirements exactly. Your inquiries are always welcomed.
We are striving for product diversification, cutting-edge technologies, and global operation. Each AGBE member is in pursuit of better products and services. Facing new opportunities and challenges, we are ready to establish cooperation with you to jointly win the global market and create a shining future.