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Home > COFDM AV Transmitter > Minimum Lightweight UAV COFDM Video Transmitter With Battery KP-S1000A
Minimum Lightweight UAV COFDM Video Transmitter With Battery KP-S1000A
Minimum Lightweight UAV COFDM Video Transmitter With Battery


Minimum Lightweight UAV COFDM Video Transmitter With Battery , Up To 20km Distance



Introduction:

It has character of super lightweight and mall size, use MPEG2 coding format and COFDM (coded orthogonal frequency division multiplexing) digital modulation, provide high quality  image in revolution 720*576.Support NLOS transmission and reception as well high speed mobile transmission. Can be carried in your pocket / briefcase for secret evidence. it can send live video of the scene circumstances to the rear command post. Widely used in UAV, public security organs , procurator ate ,  court and security bureau etc.

Features:

  1. Transmitter only has 195g net weight(without battery),very easy for portable and UAV applications.
  2. COFDM modulation, Stable transmission
  3. MPEG-2 video compression, DVD video quality;
  4. Modular design and highly integrated
  5. NTSC/PAL automatically adapt ,support user adjustable;
  6. Shortly time delay;
  7. Supports high-speed mobile NLOS ( Non Light Of Sight ) transmission;
  8. Lithium battery for power supply(continuous working time is 3 hours max)
  9. Adjustable working frequency, bandwidth, RF power and etc.
  10. Transmission security by encryption of AES 265 bit.
  11. Good quality image without any mosaic;
  12. Matched with multifunction amplifier for longer range requirement.

Transmitter Specification:

Modulation

COFDM

DC Input

DC7.5-12V

Working Current

0.9A-13A

Constellation

QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz

FEC

1/2,2/3,3/4,5/6,  7/8

Guard Interval

1/32,1/16,1/8,1/4

Bandwidth

2/2.5/4/8M(adjustable)

A/V Interface

BNC / RCA

Frequency

300-900MHz(option)

Encryption

AES 128 bit / ALLTECH Basic scrambling

Flatness

≤2dB(within full frequency range) ,

≤0.5dB (within 8MHz)

Carrier

2K

Power Output

30dBm max (100-1000mW adjustable),in 1dB step

CNR

≥-30dB @ 30dBm power output

SHG

>52dBc

Video Signal

1Vp-p@75Ω,NTSC/PAL adaptive

CBER

<2.0E-4

Video Compression

MPEG-2 4:2:0 /MPEG-4 (optional)

Resolution

720×576(PAL) , 720×480(NTSC)

Video rate

15Mbps(MAX)

Video Input

1 line PAL / NTSC analog video

RF Interface

SMA

Video Format

PAL/NTSC(adjustable)

Battery Working time

1 hour

Operating Temperature

-25~55

Storage Temperature

-40~70

Distance

max 20km LOS distance (on helicopter),1-500m NLOS distance

Size

100*59*22mm

Weight

195g(without battery)
288g(with battery)


Receiver specifications:

Frequency

300-900MHz(option)

Bandwidth

2/2.5/4/8MHz ( adjustable)

RF Level Input

-92dBm~-20dBm / -105dBm~-20dBm

RF Impedance

50Ω

RF Interface

N female

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)

Guard Interval

1/32,1/16,1/8,1/4 (optional)

Carrier

2K,8K

Video Decoding

ISO/IEC13818-2  MPEG-2MP@ML

Aspect Ratio

4:3, 16:9

Resolution

720×576(PAL) , 720×480(NTSC)

Audio Output

Analog stereo left and right channels

Lines of horizontal

625 or 525 Line

Decryption

AES256 bit / ALLTECH Basic scrambling

Working Voltage

AC220V / DC12V

Temperature

-30~70°

Dimension

430*310*65mm (1U Aluminum alloy box)

Weight

3.5 kg

Product application: