Product/Service

Satellite Link Emulator: SLE900

Source: dBm, LLC
dBm's SLE900 Satellite Link Emulator replaces the SLE700 model. This emulator can be used in applications involving payload testing, satellite ground equipment testing, satellite system integration test beds, earth terminal testing, mobile transceiver testing, and UAV testing. This newer model has a wider bandwidth and improved noise floor than the previous one. It also adds optional AWGN and multipath fading with up to 6 taps per channel.

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•Satellite Link Emulator: SLE900

dBm's SLE900 Satellite Link Emulator features the ability to be configured with 1 to 4 channels, three currently available RF bandwidths of 20 MHz, 72MHz, and 125 MHz (140MHz standard center frequency and 70 MHz is also available), and the ability to implement remote control by making calls from your test software, or by using the SleControl application provided with the SLE900 Satellite Link Emulator. The SleControl application provides control over all SLE functions and manipulation of the dynamic data files.

Parameters can be set to fixed values in Static mode, or continuously changed in real time in Dynamic mode without any phase discontinuities. Ephemeris data files are downloaded via an ethernet connection and stored internally in solid state memory. These dynamic files can have playback rates from 1 Hz to 1000 Hz, and can be run forward, reverse, continuously looped, or single stepped.

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•Satellite Link Emulator: SLE900