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 series provides accurate simulation of propagation time delays, path loss, and Doppler frequency shifts for closed-loop testing of satellites and earth station terminals.

PSLE-140-36D, PSLE-L-70D and PSLE-L-70ND, part of the overall PSLE series, operate in the IF-band.

●  PSLE-140-36D
The PSLE-140-36D operates in the frequency range of 122MHz to 158MHz.

●  PSLE-70-10D
The PSLE-70-10D operates in the frequency range of 65MHz to 75MHz.

●  PSLE-70-10ND
The PSLE-70-ND is identical to PSLE-70-10D in its features, except PSLE-70-ND does not support Doppler frequency shift.



  Excellent SNR using 14bit ADC
  Lower than competition price
●  Low noise floor: ≤ -125dBc/Hz



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