Upconverter 1+1

وصف قصير

Upconverter with 1+1 redundancy is designed to convert signals from 70 MHz IF to L-band for processing in satellite communication systems of L, S, C, X and Ku bands.

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  • وصف
  • التحميلات
Parameter name, units Nominal value, tolerance
Input operating frequency range, MHz from 52 to 88
Uneven frequency response in the input operating frequencies range, dB, not more than 1.0
Frequency adjusting step, kHz 1
Frequency instability, ppm 0.01
Spectral density of phase noise power, dBc/Hz, in case of detuning from carrier on:

100 Hz
1 kHz
10 kHz
100 kHz
1 MHz



Frequency bandwidth at output, MHz 36
Unequal frequency response in the bandwidth 36MHz at the output range 950 – 2150 MHz, dB, not more than 5.0
Maximum acceptable level of the input signal (at attenuation 20 dB), dBm – 20
The output power level at 1dB compression (P1dB), dBm, not less than 0
The value of the IMD3 in the presence of two output signals with a power of -13dBm, dBm, not more than – 40
Maximum conversion gain, dB, not less than 50
Depth of the gain factor adjustment due to two attenuators, dB, not less than – 50
Step of adjusting the gain factor, dB 1.0
Impedance of radio frequency input, Ohm 50
Return losses at the input, dB – 18
Management and control mode Local and remote
Remote mode interface Ethernet 10/100 Base T
Impedance of output, Ohm 50
Output VSWR 1.8:1
Spurious radiation in the working frequency range, dBc, not more than – 55
Frequency of reference oscillator, MHz 10
Phase noise of the reference oscillator, dBc/Hz
when detuning from carrier on:

10 Hz
100 Hz
1 kHz
10 kHz



AC power supply voltage with frequency of 50 Hz, V 100 – 262
Power consumed in “hot” redundency mode (1+1), W, no more than 45
Overall dimensions (without connectors), mm 482 х 400 х 44
Weight, kg, no more than 7.0

Taking into consideration that we (UMT LLC) are developer and system integrator, also do not stop on our technical growth and improvement, know that view of all our devices and equipment including their technical parameters may be different from pictures presented on website and parameters listed on each device webpage. 
Note! All details customer has to confirm in advance during ordering and before payment. Those parameters that were not specified and / or were not agreed while ordering will be implemented as basic at the discretion of the manufacturer. Each our customer has 1.5 year warranty and 7 year aftersales support for whole range of our products.