Description
Polaris’ ASLE series products are satellite link emulators for geostationary satellites and provide an ideal solution for satellite modem testing, satellite to Earth station RF link testing, spacecraft payload testing, and general testing systems using satellite communications.
The ASLE-70-10D provides accurate simulation of propagation delay, path loss, and Doppler frequency shift for closed-loop testing of geostationary satellites and earth station terminals. The ASLE-70-10D operates at 70MHz and provides up to 10MHz bandwidth.
Features
● Operating frequency: 70 MHz
● Operating bandwidth: 10 MHz
● Time delay range: 0 to 530 ms (1 us steps)
● Doppler shift range: -1 MHz to 1 MHz (1 Hz steps)
● Noise Floor: < -125 dBc/Hz
● Remote interfaces: USB, RS-232, or RS-422/485
Applications
● Satellite Modem test
● VSAT test
● Satellite payload test
● UAV test
● Earth terminal test
● Satellite system integration test beds
● Mobile transceiver test
Specifications
