The SOL7 TX is a miniature feature-rich COFDM digital video transmitter designed specifically for situations when reliable operation and power consumption are critical.

Offering several user-selectable modes allowing optimum selection of range and performance for flexibility in any environment, the SOL7 transmitter is ideal for battery powered applications requiring long term deployment, such as unmanned aerial vehicles or concealments.

The SOL7 transmitter is highly power efficient, drawing typically 3.7W and weighing only 116g and is designed to support mounting on any kind of vehicle, manned or unmanned. The SOL7 is now even more capable with additional digital input for either SD-SDI cameras or ASI for remux/relay applications.

Also available in a quick-deploy kit form, the SOL7 Transmitter Kit comes in an impact resistant Pelicase and consists of all the peripheral components required to rapidly deploy the SOL7 Transmitter. Optional lightweight, low power consumption amplifiers are also available for even greater range capability.

SOL7 TX front oblique


  • General
  • Transmitter DVB-T
  • Transmitter NB / UMVL
  • Video / Audio / Data
  • Electrical and Mechanical
  • Frequency Range (100mW) 100150 1.00 - 1.50GHz,
    165240 1.65 - 2.40GHz,
    198270 1.98 - 2.70GHz,
    440500 4.40 - 5.00GHz
  • Power Output 100mW / 50mW / 10mW
  • Power Input 5.9-17.8VDC reverse polarity protected
  • COMSEC COMSEC ABS encryption (standard),
    AES128 encryption (option),
    AES256 encryption (option)
  • DVB-T Bandwidth 8 / 7 / 6MHz
  • DVB-T FEC 1/2 , 2/3 , 3/4 , 5/6 , 7/8
  • DVB-T Modulation QPSK,
  • DVB-T Guard Interval 1/4, 1/8, 1/16, 1/32
  • DVB-T Bitrates 3.732 to 31.668Mbps
  • NB Bandwidth 2.5MHz,
  • UMVL Bandwidth 8 / 7 / 6MHz
  • NB/UMVL Modulation QPSK,
  • NB/UMVL FEC 1/3, 2/3
  • NB/UMVL Guard Interval 1/8, 1/16
  • NB Bitrates 144kbps to 4.879Mbps
  • UMVL Bitrates 1.317kbps to 14.869Mbps
  • Video Input Format PAL, NTSC,
    720x576i 50Hz,
    720x480i 59Hz
  • H264 Compression AVC/H.264/MPEG-4 Part 10,
    High profile level 4.0
  • Encoder Bitrates 0.25Mbps to 32Mbps
  • Encoder Delay 1s to 40ms (mode dependent)
  • RS232 Data Input 1k2 to 115k2, 7/8 bit, no/odd/even parity
  • Analogue Audio Input Analogue stereo pair or differential mono, +4dBu max input level (up to 63dB gain)
  • Analogue Microphone Bias Off or 2V selectable
  • Digital Audio Input SD-SDI digital stereo pair
  • Sample Rate 32KHz, 48KHz
  • Coding Modes 2 channels stereo or mono,
    MPEG Audio Layer 1/2
  • Remote Control RS232 & USB control from PC GUI
  • Size L65mm, W65mm, H18mm (SOL7TX),
    L435mm, W292mm, H155mm (Peli case approx.)
  • Temperature Range -10°C to +50°C
  • Environmental Protection Less than 85% non-condensing humidity
  • Weight 116g

Values noted are typical. Equipment descriptions and specifications subject to change without notice or obligation.

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