(photo of an experimental sample)
Input 1500 - 2000 MHz. The first conversion to 8 - 8.5 GHz. The second conversion is 1100 - 1600 MHz. The total conversion factor is about 0 dB. Two supply voltages: 5 V with a consumption of 800 mA and 10 V with a consumption of 3 mA. Two local oscillators: the first operates at a frequency of 10,000 MHz, the second at a frequency of 6,900 MHz.