Monitoring -

Carrier Monitoring System

L-Band, C-Band, Ku-Band Monitors

ETL allows the earth station operator to monitor signals at two levels – via a carrier monitor which monitors an entire series of carriers, and via an L-band channel monitor. The carrier monitoring system can be used up to 26GHz and comprises a spectrum analyser, switch and PC software which monitors selected carriers for consistency of power, carrier / noise and signal. Deviation from set levels triggers alarms and is recorded. The L-band monitor comprises multiple tuners and monitors Bit Error rate, and signal level on up to 16 carriers simultaneously.

Our range is outlined below:

Model Number	Description	Band
2625	16 channel L-band monitor, 950 - 2150 MHz operating range with 16 tuners, dual redundant power supplies, individual channel and summary alarm outputs. 3U 19" shelf.	L-Band
2665	Ku-band (to 12.5GHz) 4-feed Carrier Monitoring system, comprising ETL 4x1 switch (Model 23113), Agilent Spectrum Analyser (Model E4408B-L-ESA), PC, GPIB interface, and ETL Carrier Plus software (1 user license)	Ku-Band
2666	C-band (to 6.425GHz) 4-feed Carrier Monitoring system, comprising ETL 4x1 switch (Model 23113), Agilent Spectrum Analyser (Model E4404B-L-ESA), PC, GPIB interface, and ETL Carrier Plus software (1 user license)	C-Band