The PSLE series of Polaris is a cost-effective Satellite Link Emulator designed to provide an ideal solution for satellite modem testing, satellite to earth station RF link testing, spacecraft payload testing and in general testing systems using satellite communications.

The PSLE-140-36D provides accurate simulation of propagation delay, path loss, and Doppler frequency shift for closed-loop testing of satellites and earth station terminals. The PSLE-140-36D operates in the frequency range of 122MHz to 158MHz.


●  14bit ADC: Excellent SNR
●  Affordable price
●  Low noise floor: ≤ -125dBc/Hz
●  Wide Doppler frequency shift range:
    -3MHz to +3MHz



●  Satellite Modem test
●  VSAT test
●  Satellite payload test
●  UAV test
●  Earth terminal test
●  Satellite system integration test beds
●  Mobile transceiver test


●  Time Delay Resolution in 1ns steps
●  RS-232/USB Interface