Pack LNB PLL TCXO + BIAS-T for RX SDR or 432Mhz QO100 RemoteQTH Satellite & QO-100 QO100-REMOTEQTH-LNB-432-936 View larger

Remote QTH

New product

Netherlands

Pack LNB PLL TCXO + BIAS-T for QO100 reception in 432MHz or SDR 739MHz

rating Read the 6 reviews
Average rating: 5/5 Number of reviews: 6

The RemoteQTH Pack includes a LNB PLL head modified with TCXO and 25Mhz quartz, as well as a bias-T power supply with adjustable attenuation and available in 2 versions: With a SDR stick on 739Mhz and a computer, or with a traditional radio 432Mhz, for use without a PC.

This pack allows the reception of the narrow signal in SSB of the Oscar-100 satellite by feeding the bias-tee between 12V, as well as the reception of the DATV signal in wide band of QO-100 by feeding the bias-t with 18V.

Available as an option (not included) : Adapter ring to install the POTY antenna on this LNB.

New BIAS-TEE board (black) available on 432MHz version.

Delivered with: 1 Pack RemoteQTH with 1 LNB PLL TCXO head and 1 bias-T, SDR version or 432MHz (to choose below).

More details

69,00 € tax excl.

In stock

   7 Items

  • 432Mhz
  • 739Mhz (SDR)

Download

Manual Pack RX QO-100 RTQ (FR)

User guide in french. 415.07k

Manual Pack RX QO-100 RTQ (EN)

User guide in english. 497.7k

Data sheet

RX 10 GHz - 739 / 432MHz Remote QTH

Modified Ku-band LNB head

  •     Very low noise 0.1
  •     Integrated TCXO: 1 ppm
  •     Quartz frequency: 25MHz
  •     LO frequency: 9,750 MHz (SDR version)
  •     LO frequency: 10,057 MHz (432 MHz version)
  •     LNB gain: > 50 dB
  •     LNB IF - model SDR 739 MHz for 10489 MHz (QO-100)
  •     LNB IF - model 10489-432 432 MHz (10489 MHz RF IN)
  •     Frequency error with TCXO approx. 0 to 30 kHz
  •     Continuous current typ. 180 mA

Bias-T

  •     Low insertion loss
  •     V+H polarization
  •     Variable attenuation from bias tee
  •     Overvoltage protection
  •     RF signal protection limiter - max. signal 20 mW (ver. 0.4 and higher)
  •     Power supply: +12V for vertical polarization (SSB) and +18V for horizontal polarization (DATV)
  •     LNB input connector: F female (IN)
  •     LNB output connector: F female (OUT) / depending on version
  •     IF output connector: Sma female (IF)
  •     IF on SDR version: 739Mhz
  •     IF on 432 version: 432Mhz

IMPORTANT NOTE: The TCXO has a temperature stability of 1 ppm and a production frequency tolerance of 2 ppm. This means that all parts have a slight frequency offset. Depending on the part, it ranges from 0 to around 20 kHz. This is not a problem for SDR reception, where you can correct the offset automatically from the software. For an LNB with a 432 MHz IF, you need to calculate this offset from the TX frequency and set it in the TRX menu.

Reviews

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rating 5
LNB ultra
C\'est le jour et la nuit, entre une LNB de base et celle-ci, ultra stable et performante.
rating 5
Pas teste
Pas encore testé
rating 5
livresion
ses que du boneure charles
rating 5
Mr.

Ok

rating 5
QO-100 LNB Downconverter System

I am very pleased with the LNB PLL TCXO and bias system, which works very well. I can actually receive the QO-100 directly without using the dish antenna, which was a surprise. When used with the dish (ex-Sky TV dish), the LNB provides a very strong signal from QO-100. A very compact and efficient system.

rating 5
Top
Work very stable

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Stock and shipped from France

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