KU UP 107 B

X-Band Up Converter

10000 ... 10700 MHz

This device converts the IF frequency range 960 ... 1660 MHz up to the frequency range 10000 ... 10700 MHz. Typical applications are MMDS transmitter as well as DVB-T or DVB-S systems. The up converter includes band pass filters for high spurious rejection and a high quality VCO with low phase noise and therefore it is suitable for all modulation types. Together with a power amplifier an output power of 50 watts CW can be achieved.

Preliminary data!

Specifications
TypeKU UP 107 B
Input frequency range (IF)960 ... 1660 MHz
IF input powermax. +7 dBm / 5 mW
Output frequency range (RF)10000 MHz ... 10700 MHz
Output power P1dBtyp. 250 mW (+24 dBm)
Output power (digital applications)typ. 30 ... 60 mW
Gaintyp. 25 dB
Image rejectiontyp. 80 dB
LO frequency9040 MHz
LO accuracy @ 18 °C+/- 2 ppm
LO frequency stability (0 ... 40 °C)+/- 3 ppm
Phase noise
@ 1 kHztyp. -79 dBc/Hz
@ 10 kHztyp. -83 dBc/Hz
@ 100 kHztyp. -109 dBc/Hz
Supply voltage+12 ... 14 V DC
Current consumptiontyp. 850 mA
Reference frequency input10 MHz / 2 ... 10 mW
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Maximum case temperature+55 °C
Dimensions (mm)126 x 64 x 22
Casemilled aluminium
Weighttyp. 310 g

Block diagram

Features

  • Low phase noise oscillator
  • High frequency stability of the oscillator
  • Additional input for 10 MHz reference frequency
  • Automatic activation of PLL if external 10 MHz signal is supplied
  • High linearity
  • Overvoltage protection and reverse polarity protection

Applications

  • Digital broadcast systems (DVB-T, DVB-S)
  • Analog and digital transmission systems

Important note

  • Additional cooling required

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