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JPME - Ultracompact COFDM Transmitter

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JP-ME Ultracompact COFDM Video Transmitter

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JP-ME

Full HD, ultracompact DVB-T compliant COFDM video transmitter that’s the size of a matchbox.
UHF/900MHz, 1.9-2.6Ghz or 5GHz in bands with 100-500mW output. 3G-SDI or HDMI input. 1080p video with 2 frame latency, H.264 codec and embedded serial. 9-30VDC input.


JP-ME is the optimal solution where compact size and long range are required. Available on a variety of frequencies with HDMI or HD-SDI inputs, it is well suited for aerial, ground and even covert surveillance applications.
100-500mW of power output in a 60x40x20mm package with 9-30VDC input for flexible installation. 
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Specs:

Operating mode

COFDM (DVB-T/Narrow)

Channel width

1-8MHz

Power output

100mw-500mW

Modulation

QPSK/16QAM/64QAM

FEC

½ 2/3 ¾ 5/6

Tuning steps

50KHz steps

RX sensitivity

-100dBm (BW 2.5MHz/QPSK 1/2)

Encryption

AES 128/256

Codec

H.264

Video input

HDMI or HD-SDI

Max res

1080p

Audio

Embedded or external

Power in

10-30VDC (Lemo)

Consumption

5W typical @ 100mW

Dimensions

60x40x20mm (TX and RX)

Configuration

Via UART

Antennas

SMA x 1 (TX) SMA x2 (RX)

COFDM in a nutshell
COFDM (Coded Orthogonal Frequency Division Multiplexing) video transmission technology is widely used in the transmission of video signals from bomb disposal robots to their operators. COFDM is a highly reliable method of transmitting high-quality video signals over a long range, making it ideal for use in hazardous environments such as bomb disposal scenarios. COFDM allows the robot to transmit real-time video feed to the operator, providing them with a clear view of the situation and helping them to make informed decisions.
COFDM is also highly resistant to signal interference and distortion, which is essential in bomb disposal scenarios where the transmission of video signals may be disrupted by external factors such as building structures, electromagnetic radiation, or other sources of interference. With COFDM, the robot can transmit video signals over a long distance without experiencing significant signal loss, making it easier for the operator to control the robot and respond to the situation effectively.
In addition to its reliability and resistance to interference, COFDM also allows for encryption and decryption of video signals. This feature is crucial in bomb disposal scenarios, as it ensures that sensitive information is not intercepted by unauthorized individuals. By encrypting the video signals, operators can transmit sensitive information securely and ensure that it remains confidential, further enhancing the safety and security of bomb disposal operations. Overall, COFDM video transmission technology plays a crucial role in bomb disposal robots by providing reliable, secure, and high-quality video signals that allow operators to carry out their tasks safely and effectively.
More sources on DVB-T
https://en.wikipedia.org/wiki/DVB-T
https://dvb.org
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Copyright © JPE WIRELESS 2019
  • Home
  • AlteX Radar Altimeter
  • DTM COFDM Ethernet Radio
  • D3X COFDM ethernet radio
  • Products
    • JP EX Wireless Drone Link
    • NLE-G NLOS COFDM Video
    • JP-ME Ultracompact COFDM Video TX
    • NPX 900 Compact Wireless Link
    • INx1 Inertial navigation system
    • JPE-L LTE Base Station
    • Through Wall Radar
    • Covert Surveillance
  • About us
  • Get In Touch