In USTAR Project, RF Module which is a sub-unit of RF Front-End of X-Band Satellite Manpack Terminal is designed and manufactured. This RF Module receives and amplifies very low X-Band signals (7250-7750 MHz) and converts to L-Band (950-1450 MHz). Signals received from the other port of the module in L-Band (950-1450 MHz) are converted to X-Band (7900-8400 MHz) and amplified.
RF Receiver Unit
At least 50 dB dynamic range (-137dBm -85 dBm
Gain at 25°C is at least 85 dB
Noise Figure at 25°C is typically 2.7 dB (max. 2.9 dB)
No distortion in receiver band for 7900-8400 MHz transmission band of +20 dBm
RF Transmitter Unit
Linear Gain is 45±5 dB
Saturated RF Output Power (Psat) at 25°C is +37 dBm
RF Output Power at 1 dB compression point (P1 dB) is 35 dBm
RF Noise output power at receiver band <-130 dBm/Hz
M&C-Network Key Unit
M&C Unit can be monitored/controlled with SNMP v3 terminals
Monitor and control of RF Module failure and voltage level
Ethernet Network Key supports, 4 number of 10/100M port
Total Power Consumption <40 W
Total Weight <2.5 kg