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KU UP 2527 A, Sendekonverter
KU UP 2527 A, Sendekonverter KU UP 2527 A, Blockdiagramm

KU UP 2527 A, Up Converter

2500 ... 2700 MHz

This device converts the UHF frequency range around 750 MHz up to 2.6 GHz. Typical applications are MMDS transmitter as well as DVB-T or DVB-S systems. The up converter includes a 3-pole band pass filter for high spurious rejection. There is no need for additional external filters! The up converter uses a high quality VCO with extremely low phase noise and therefore it is suitable for all modulation types. Together with the power amplifier KU PA 250270-20 B an output power of more than 20 watts CW can be achieved.
Lead time on request
Frequency range (IF)662 ... 862 MHz
Frequency range (RF)2500 ... 2700 MHz
LO frequency1838 MHz
Phase noise @ 100 kHztyp. -120 dBc/Hz
Image rejectiontyp. 60 dB
Gaintyp. 16 dB
Output power (Psat)min. 100 mW / 20 dBm
Supply voltage+12 V DC
Current consumptiontyp. 230 mA
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)82 x 64 x 22
Weight210 g
  • Low phase noise oscillator
  • High frequency stability of the oscillator
  • High linearity
  • Reverse polarity protection
  • Digital broadcast systems (DVB-T, DVB-S)
  • Analog and digital transmission systems
  • Multichannel Multipoint Distribution Service (MMDS)

References