The Polaris PSLE series is a Satellite Link Emulator for geostationary satellites. This series provides 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-L-10D provides accurate simulation of propagation delay, path loss, and Doppler frequency shift for closed-loop testing of geostationary satellites and earth station terminals. The PSLE-L-10D operates from 950MHz to 1,450MHz and provides up to 10MHz bandwidth.


●  Built-in L-band frequency converter
●  Narrow bandwidth up to 10MHz
●  Excellent SNR using 14bit ADC
●  Stable and reliable simulation for signals with high modulation index



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


●  Option F: Extended Frequency Range (950MHz to 1,950MHz)
●  Option T: 64ns Frequency Resolution


Meet our Advance Satellite Link Emulator series products now equipped with improved propagation time delay, Doppler shift, and remote control interface.