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IP Surveillance, CCTV, Security Services, Personal Safety, Police Equipment
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  • Shenzhen Safe Guard Co., Ltd

  • Country: China
  • City: Shenzhen
  • Address: Room L, Floor 21st, Block 9C, Baoneng Science & Tech Park, Longhua Dist.
  • Contact Person: Erin Qiu


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Key Specifications
Features of wireless av sender cofdm nlos video mini transmitter receiver for rotaplane:

* COFDM modulation, Stable transmission

* H.264 video compression, DVD video quality;

* Modular design and highly integrated

* NTSC/PAL automatically adapt , support user adjustable;

* Supports high-speed mobile NLOS ( Non Light Of Sight ) transmission;

* Lithium battery for power supply (continuous working time is 1 hour max)

* Adjustable working frequency, bandwidth, RF power and etc.

* Transmission security by encryption of AES 128/265 bits

* 133g net weight (without battery), portable for UAV applications.

* Matched with multifunction amplifier for longer range requirement.

Transmitter parameters of wireless av sender cofdm nlos video mini transmitter receiver for rotaplane:

Modulation: COFDM

Power supply: DC7.5-12V/ 0.9A-13A

Frequency: 300-1400MHz (optional)

Bandwidth: 2/2.5/4/8M (adjustable)

Power Output: 1Watt

AV Interface: CVBS

Encryption: AES 128/256 bits

Constellation: QPSK,16QAM

FEC: 1/2,2/3,3/4,5/6, 7/8

Guard Interval: 1/32,1/16,1/8,1/4

Flatness: ≤2dB (within full frequency range) , ≤0.5dB (within 8MHz)

Carrier: 2K

CNR: ≥-30dB @ 30dBm power output

SHG: >52dBc

CBER: <2.0E-4

Video Signal: 1Vp-p@75Ω,NTSC/PAL analog adaptive

Video Compression: H.264 (optional)

Resolution: Standard 720P

RF Interface: N (type)

Video Format: PAL/NTSC(self-adaption)

Battery working time: 1hour

Operating Temperature: -25℃~55℃

Storage Temperature: -40℃~70℃

Transmission Distance

20km LOS/NLOS distance (for air to ground) if over 300m high

300m NLOS distance (for body worn)

Size: 100*60*16mm

Weight: 133g(without battery); 226g(with battery)

cofdm nlos video mini transmitter receiver for rotaplane
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