COFDM Mini Wireless AV Transmitter and Receiver Professionnal For Ship And Helicopter
Main Features:
- COFDM modulation, Stable transmission
- MPEG-2 video compression, DVD video quality
- Transmission security by encryption of AES 128 bit/ ALLTECH Basic Scrambling
- Matched with multifunction amplifier for longer range requirement. The transmission range can be up
- to 80km in LOS (line-of-sight) condition
- High strength aluminium enclosure, dustproof, waterproof and shockproof
- Lithium battery for power supply(continuous working time of every battery is an hour)
- Can be used conveniently with the specially designed clothes
Introduction:
The mini transmitter is highly integrated digital video transmission equipment that can realize wireless
video transmission in mobile and NLOS (Non line of sight) conditions. With professional clothes and pinhole
camera, it can be used in public security bureau or security department to finish covert missions (technical
investigation and covert intelligence gathering). It can be also applied in emergency and evacuation,
railway, marine and so on. We can use the mini transmitter with a specially designed multifunctional
amplifier to meet the requirement of longer transmission range
Product Application:
The product is an ideal solution in remote surveillance, designed specially for the covert intelligence
gathering
market. By using a pinhole camera, the first responder can catch live scenes at the accident ground.
Then the
mini transmitter sends real-time images to the receiving center.
The COFDM mini transmitter is a new concept in remote surveillance, designed specially to meet the
special requirements of covert missions. This product is modular design and highly integrates the
antenna, digital modulation and AV compression into one. Every lithium battery can support the system
towork
for an hour continuously .If used with the multifunctional amplifier, longer transmission range can be up to
80kms in LOS (line of sight) environment. In the receiving center we use a portable multifunctional
receiving suitcase that can record the realtime video by USB interface and control the PTZ in NLOS (non
line-of-sight) condition.
Transmitter Specification:
Modulation |
COFDM |
Bandwidth |
2/4/8MHz (optional) |
Constellation |
QPSK, 16QAM, 64QAM |
FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
Guard Interval |
1/4, 1/8, 1/16, 1/32 |
Video |