Our Products #5146517

STC93701U is fully synthesized line of Ku DBS Bands frequency Upconverters provides highperformance, convenient and economical solution for systems, requiring IF to Ku DBS -bands interface.PERFORMANCEFine frequency resolution, impressive amplitude linearity, low phase noise, exceeding the Intelsatphase noise mask for IBS and IDR, spectral purity, high dynamic range make this converter ideallysuitable for all current high speed data transmission rates and advanced digital modulationschemes.MONITORING & CONTROLFront panel hardware switch is used for selecting local or remote RS-232RS485 monitoring and control(M&C) interfaces. Optionally a converter unit can be equipped with Ethernet M&C interface.Simple ASCII commands used to control and set the converter parameters can be customized onrequest to fit existing M&C system.ApplicationsSatellite ground stationsSatellite multi-servicesystemsFly-Away TerminalsKey FeaturesStandard and extendedKu-Bands125 kHz or optional 1KHzfrequency resolutionAmplitude and groupdelay equalizationExceptional gain stabilityUser friendly interfaceAutomatic sense ofexternal 10 MHzreferenceOptionsRedundancy switchingcapabilities (external orbuild in)Choice of 70MHz or140MHz IFEthernet remotemonitoring and control

STC83701U is fully synthesized line of Ku-Band frequency Upconverters provides high-performance, convenient and economical solution for systems, requiring IF to Ku-band interface.PERFORMANCEFine frequency resolution, impressive amplitude linearity, low phase noise, exceeding the Intelsatphase noise mask for IBS and IDR, spectral purity, high dynamic range make this converter ideallysuitable for all current high speed data transmission rates and advanced digital modulationschemes.MONITORING & CONTROLFront panel hardware switch is used for selecting local or remote RS-232RS485 monitoring and control(M&C) interfaces. Optionally a converter unit can be equipped with Ethernet M&C interface.Simple ASCII commands used to control and set the converter parameters can be customized onrequest to fit existing M&C system.REDUNDANCYRedundancy for 1:1 systems is offered either by built-in redundancy switch module or an external rackmountedredundancy switching unit STC 83201SW, redundancy for 1: N system is offered by a standaloneredundancy switching unit STC 8320NSW. ApplicationsSatellite ground stationsSatellite multi-servicesystemsFly-Away TerminalsKey FeaturesStandard and extendedKu-Bands125 kHz frequencyresolutionLow group delaydistortionUser friendly interfaceAutomatic sense ofexternal 10 MHzreferenceOptionsRedundancy switchingcapabilities (external orbuild in)Choice of 70MHz or140MHz IFEthernet remotemonitoring and control

STC 93801D fully synthesized line of C-Band frequency Downconverters is providing a highperformance, convenient and economical solution for systems, requiring C-Band to IF interface.PERFORMANCEFine frequency resolution, impressive amplitude linearity, low phase noise, exceeding the Intelsatphase noise mask for IBS and IDR, spectral purity, high dynamic range make this converter ideallysuitable for all current high speed data transmission rates and advanced digital modulationschemes.MONITORING & CONTROLFront panel hardware switch is used for selecting local or remote RS-232RS485 monitoring and control(M&C) interfaces. Optionally a converter unit can be equipped with Ethernet M&C interface.Simple ASCII commands used to control and set the converter parameters can be customized onrequest to fit existing M&C system.ApplicationsSatellite ground stationsSatellite multi-servicesystemsFly-Away TerminalsKey FeaturesStandard and extendedC-Bands125 kHz or optional 1KHzfrequency resolutionExcellent phase noiseGroup delay andamplitude equalizationUser friendly interfaceHigh gain stabilityAutomatic sense ofexternal 10 MHzreferenceOptionsRedundancy switchingcapabilitiesChoice of 70MHz or140MHz IFEthernet remotemonitoring and controlDual IF Output

STC 93801U fully synthesized dual conversion C-Band Upconverter module is providing a highperformance, convenient and economical solution for systems, requiring IF to C-Band interface.PERFORMANCEFine frequency resolution, impressive amplitude and phase linearity, maintained by an internalamplitude and group delay equalizer and low phase noise, exceeding the Intelsat phase noise maskfor IBS and IDR, spectral purity, high dynamic range make this converter ideally suitable for allcurrent high speed data transmission rates and advanced digital modulation schemes.MONITORING & CONTROLFront panel hardware switch is used for selecting local or remote RS-232RS485 monitoring andcontrol (M&C) interfaces. Optionally a converter unit can be equipped with Ethernet M&C interface.Simple ASCII commands used to control and set the converter parameters can be customized onrequest to fit existing M&C system.ApplicationsSatellite ground stationsSatellite multi-servicesystemsDVB UplinksKey FeaturesStandard and extendedC-Bands125 KHz or 1KHzfrequency resolutionExcellent phase noiseLow group delaydistortionUser friendly interfaceAutomatic sense ofexternal 10 MHzreferenceOptionsRedundancy switchingcapabilities by a built-inswitch or an externalrack mounted switchingunit.Choice of 70MHz or140MHz IFEthernet remotemonitoring and control

The STC 83601U is a high-performance, low-cost synthesized dual conversion Upconverter, providing solution for satellite systems requiring frequency conversion up from IF to L-Band. Impressive amplitude linearity, ultra low phase noise, far exciding IESS 308 IESS 309 requirements, low spurious, high dynamic range make the converter ideally suitable for SCPC, MCPC, DAMA with high data rates transmission and advanced digital modulation. The STC 83601U standard model has +15 dBm minimum output power level at P1dB compression point and 30dB gain, which allows for longer cable runs, making it possible in many cases to work without external line amplifiers.Features Highlight: Built-in 1:N redundancy switching capabilitiesExceptional performance parameters, low cost by designLocal and remote RS485RS422RS232 monitoring and control interfacesAutomatic 10 MHz internalexternal reference selection (auto-sensing)10MHz reference signal out for ODU, user controlledBuilt-in internal temperature and output power monitoringRF Mute mode, 80 dB minimumSmart 2 fans air cooling systemCustomization to user requirements is availableApplications Digital Satellite News Gathering systems (DSNG)Uplinks systemsFly-Away TerminalsSatellite multi-service systemsSatellite ground stationsVSATs and HubsOptions 125 kHz frequency step size18VDC24VDC48VDC support for outdoor equipmentHigh-stability reference

The STC 83601D is a high-performance, low-cost fully synthesized Downconverter, providing solution for satellite systems requiring frequency conversion down from L-Band to IF 70MHz or 140MHz. Impressive linearity, low phase noise, low spurious make the converter suitable for working with high bit rates signals. Low power consumption and 2 fans smart air-cooling system insurers the optimum thermal mode, therefore increasing the reliability of the unit and the service life of fans. Features Highlight: Compliant with IESS 308 IESS 309 requirementsAutomatic 10 MHz internalexternal reference selection (auto-sensing)Software selectable spectrum inversionFlat frequency responseAdvanced local and remote monitoring and control interfaceBuilt-in 1:N redundancy switching capabilitiesApplications Fly-Away TerminalsSatellite multi-service systemsSatellite ground stationsVSATs and HubsOptions 125 kHz frequency step sizeHigh-stability reference

STC 83204SW redundancy 1:N switch is a robust, user friendly and economical solution for critical applications, where minimum downtime is required. It is designed to be used as a part of Sotca's frequency converters redundant system and it is fully compatible with all STC 83xxxx converters models. When operated in "Auto" mode, the unit monitors alarm signals of an on-line converters. If fault is detected, the switch will automatically fall over to the hot stand-by unit. Using manual mode, any unit can be maintained, troubleshooted and replaced on the fly, without affecting the link. STC 83201SW's high isolation level, low return loss assure high performance of the system and ultra low level of cross-interference. Unit comes in a standard 1U(1.75") 19" Rack-mounted enclosure. The model STC 83204SW pictured above features a 4:1 configuration, but it could be supplied in any configuration, up to 8:1. Features Highlight: User-friendly interface, featuring manual (test) and auto mode.Hot redundancy to reduce downtime and increase reliability of the entire systemFast switchingOn the fly failed unit replacementApplications VSAT terminals and HubsNetwork hubs or remote sitesBroadcastTelephonyMonitoring downlink stationsOptions Remote controlHigh-quality matched cables and accessoriesDC power to ODU can be providedBack to Top

STC 83201SW redunduncy 1:1 switch is simple, robust, user frendly and economical solution for critical applications, where minimum downtime is required. It is designed to be used as a part of Sotca's frequency converters redundant system and it is fully compatible with all STC 83xxxx and STC 93xxx synthesized converters models. When operated in "Auto" mode, the unit monitors alarm signals of an on-line converter. If fault is detected, the switch will automatically fall over to the hot stand-by unit. Using manual mode, any unit can be maintained, troubleshooted and replaced on the fly, without affecting the link. STC 83201SW high isolation level, low return loss assure high performance of the system and ultra low level of cross-interference. Unit comes in a standard 1U(1.75") 19" Rack-mounted enclosure. Features Highlight: User-friendly interface, featuring manual (test) and auto mode.Hot redundancy to reduce downtime and increase reliability of the entire systemFast switchingOn the fly failed unit replacementApplications VSAT terminals and HubsNetwork hubs or remote sitesBroadcastTelephonyMonitoring downlink stationsOptions Remote controlHigh-quality matched cables and accessoriesDC power to ODU can be provided

STC 300 Series Block converters are indoor, 1U rack mounted units, with custom fixed gain set at the factory. Each unit may be configured to include one or two different converter's modules. High stability internal reference oscillator and high quality low noise power supply are standard features for these converters. Propriatory in-house designed and build filtering components assure spurious free spectrum in band as well as out of band.

The STC 8360UD is a high-performance, fully synthesized L-Band UpDownconverter indoor unit, housed in a light standard 1RU (1.75 in.) 19"wide rack, providing space-saving and convenient solution for systems, requiring frequency conversion between IF(70MHz or 140MHz) and L-Band interfaces. The unit contains independently synthesized L-Band Up and Down converter modules, monitor and control microprocessor board, internal reference source and AC voltage auto-sensing power supply. Impressive amplitude linearity, ultra low phase noise, far exciding IESS 308 IESS 309 requirements, low spurious, high dynamic range make the converter ideally suitable for SCPC, MCPC, DAMA with high data rates transmission and advanced digital modulation.Features Highlight: Independently synthesized up and down frequency conversionDual conversion frequency planUser friendly interfaceExcellent phase noise, far exceeding IESS 308309 standardsExceptional amplitude linearity, very low intermodulationExternal 10MHz reference input, automatic sense of external reference signalSoftware selectable spectrum inversion on DownconverterAdvanced local and remote RS485RS422 and RS232 monitoring and control interfaceSmart 2 fans air cooling systemApplications Fly-Away TerminalsSatellite multi-service systemsSatellite ground stationsVSATs and HubsOptions 125 kHz frequency step sizeHigh-stability internal referenceVDC support of ODUs, different voltages are avalable10 MHz reference out mute control