{"title":"Interference Mitigation","description":"\u003cp\u003eInterference mitigation products detect, identify and cancel interference on satellite carriers, protecting service quality on crowded transponders.\u003c\/p\u003e\u003cp\u003eDigisat supplies interference mitigation from Calian and ST Engineering iDirect with quote-based pricing for government, teleport and enterprise buyers, accepts purchase orders and GPC, and our engineers can help size, integrate, install and support the equipment. Browse 5 part numbers below, or ask us for a configuration that is not listed.\u003c\/p\u003e","products":[{"product_id":"st-engineering-idirect-csir-pro","title":"ST Engineering iDirect CSIR Pro Interference Removal Appliance","description":"\u003cp\u003eThe ST Engineering iDirect CSIR Pro is a single-channel L-band CSIR appliance, also available as an integrator board, that removes interference before the signal reaches the receiver.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/st-engineering-idirect-csir-pro-plus\"\u003eCSIR Pro Plus\u003c\/a\u003e: a 1RU CSIR appliance in UHF, HF and L-band variants for real-time interference and jammer removal\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/st-engineering-idirect-csir-interference-removal-appliances\"\u003eCompare all 2 ST Engineering iDirect CSIR Interference Removal Appliances models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCSIR Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eST Engineering iDirect CSIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaveforms\u003c\/th\u003e\n\u003ctd\u003eLinear modulation with FEC (SATCOM, HF, UHF SATCOM, GPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs needed\u003c\/th\u003e\n\u003ctd\u003eApproximate carrier center frequency and symbol rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003eAppliance or integrator board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBands\u003c\/th\u003e\n\u003ctd\u003eL-band, single channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=ST%20Engineering%20iDirect%20CSIR%20Pro%20Interference%20Removal%20Appliance\u0026amp;mpn=CSIR%20Pro\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"ST Engineering iDirect","offers":[{"title":"Default Title","offer_id":67973027103087,"sku":"STE-CSIR-PRO","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/st-engineering-idirect-csir-series-interference-removal-appliance.jpg?v=1793924739"},{"product_id":"st-engineering-idirect-csir-pro-plus","title":"ST Engineering iDirect CSIR Pro Plus Interference Removal Appliance","description":"\u003cp\u003eThe ST Engineering iDirect CSIR Pro Plus is a 1RU CSIR appliance in UHF, HF and L-band variants for real-time interference and jammer removal.\u003c\/p\u003e\u003ch3\u003eOther models in this series\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/st-engineering-idirect-csir-pro\"\u003eCSIR Pro\u003c\/a\u003e: a single-channel L-band CSIR appliance, also available as an integrator board, that removes interference before the signal reaches the receiver\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"\/collections\/st-engineering-idirect-csir-interference-removal-appliances\"\u003eCompare all 2 ST Engineering iDirect CSIR Interference Removal Appliances models\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCSIR Pro Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eST Engineering iDirect CSIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaveforms\u003c\/th\u003e\n\u003ctd\u003eLinear modulation with FEC (SATCOM, HF, UHF SATCOM, GPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs needed\u003c\/th\u003e\n\u003ctd\u003eApproximate carrier center frequency and symbol rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm factor\u003c\/th\u003e\n\u003ctd\u003e1RU appliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBands\u003c\/th\u003e\n\u003ctd\u003eUHF, HF or L-band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=ST%20Engineering%20iDirect%20CSIR%20Pro%20Plus%20Interference%20Removal%20Appliance\u0026amp;mpn=CSIR%20Pro%20Plus\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"ST Engineering iDirect","offers":[{"title":"Default Title","offer_id":67973027201391,"sku":"STE-CSIR-PRO-PLUS","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/st-engineering-idirect-csir-series-interference-removal-appliance.jpg?v=1793924739"},{"product_id":"calian-decimator-carrier-under-carrier-detection","title":"Calian Decimator Carrier Under Carrier Detection Option","description":"\u003cp\u003eThe carrier under carrier option for the Calian Decimator D4 characterizes a live carrier and pulls hidden interference out from under it, so operators can find and fix interference without taking the carrier down. Enter the wanted carrier's frequency, MODCOD, symbol rate and roll-off, and Decimator shows the raw spectrum, the interfering signal and the clean wanted carrier side by side, with SNR, frequency offset and lock status.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks on QPSK, 8PSK, 16APSK and 32APSK carriers\u003c\/li\u003e\n\u003cli\u003eAnalysis bandwidth up to 45 MBaud\u003c\/li\u003e\n\u003cli\u003eRaw, interference and wanted-carrier spectra side by side\u003c\/li\u003e\n\u003cli\u003eSNR, frequency offset, symbol-rate error and lock status\u003c\/li\u003e\n\u003cli\u003eLicense-key option for Decimator D4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eCarrier Under Carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCalian Decimator Carrier Under Carrier Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eLicensed software option for Decimator D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModulations\u003c\/th\u003e\n\u003ctd\u003eQPSK, 8PSK, 16APSK, 32APSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalysis bandwidth\u003c\/th\u003e\n\u003ctd\u003eUp to 45 MBaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInterference hunting on live carriers\u003c\/li\u003e\n\u003cli\u003eSatellite operator customer support\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eCan Decimator software options be added later?\u003c\/h4\u003e\u003cp\u003eYes. Decimator D4 options such as Spectator, Detector, carrier under carrier, carrier decode and DVB-CID are enabled with a license key, at time of order or later in the field, with no hardware change.\u003c\/p\u003e\u003ch4\u003eDoes Digisat supply and support Calian equipment?\u003c\/h4\u003e\u003cp\u003eYes. Digisat supplies Calian satcom products with quote-based pricing for government, teleport and enterprise buyers, and our engineers can help specify, integrate, install and support them.\u003c\/p\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Calian%20Decimator%20Carrier%20Under%20Carrier%20Detection%20Option\u0026amp;mpn=Carrier%20Under%20Carrier\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Calian","offers":[{"title":"Default Title","offer_id":67977643360623,"sku":"CAL-D4-CUC","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/calian-decimator-carrier-under-carrier-detection-interference-detection-option.webp?v=1793924913"},{"product_id":"calian-decimator-dvb-cid","title":"Calian Decimator DVB-CID Carrier ID Detection Option","description":"\u003cp\u003eThe DVB-CID option for the Calian Decimator D4 demodulates the spread-spectrum carrier ID hidden under a DVB carrier (ETSI TS 103 129) and reports the transmitter's global unique identifier, location, phone number and user data. It is the quickest way to identify the source of an unknown or interfering carrier.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eETSI TS 103 129 DVB-CID standard\u003c\/li\u003e\n\u003cli\u003eReads global unique ID, latitude\/longitude, phone number and user data\u003c\/li\u003e\n\u003cli\u003eWorks from carrier frequency, MODCOD, symbol rate and roll-off\u003c\/li\u003e\n\u003cli\u003eLicense-key option for Decimator D4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eDVB-CID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCalian Decimator DVB-CID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eLicensed software option for Decimator D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003ctd\u003eDVB-CID, ETSI TS 103 129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIdentifying unknown or interfering carriers\u003c\/li\u003e\n\u003cli\u003eSatellite operator interference resolution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eCan Decimator software options be added later?\u003c\/h4\u003e\u003cp\u003eYes. Decimator D4 options such as Spectator, Detector, carrier under carrier, carrier decode and DVB-CID are enabled with a license key, at time of order or later in the field, with no hardware change.\u003c\/p\u003e\u003ch4\u003eDoes Digisat supply and support Calian equipment?\u003c\/h4\u003e\u003cp\u003eYes. Digisat supplies Calian satcom products with quote-based pricing for government, teleport and enterprise buyers, and our engineers can help specify, integrate, install and support them.\u003c\/p\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Calian%20Decimator%20DVB-CID%20Carrier%20ID%20Detection%20Option\u0026amp;mpn=DVB-CID\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Calian","offers":[{"title":"Default Title","offer_id":67977644179823,"sku":"CAL-D4-DVBCID","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/calian-decimator-dvb-cid-carrier-id-detection-option.webp?v=1793924913"},{"product_id":"calian-defender-bandwidth-protection","title":"Calian Defender Satellite Bandwidth Protection Carrier Generator","description":"\u003cp\u003eThe Calian Defender keeps unauthorized users off satellite transponders by filling unused spectrum with carriers of its own. One 1RU unit generates up to 32 independent, frequency-agile DVB-S\/S2\/S2X carriers of up to 30 Msps each across 950 to 1750 MHz, each with its own power level, so empty bandwidth no longer invites misuse and NOC staff spend less time chasing it.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to 32 independent 30 Msps carriers (1 carrier up to 416 Mbaud)\u003c\/li\u003e\n\u003cli\u003e950–1750 MHz in two bands, 1 Hz steps\u003c\/li\u003e\n\u003cli\u003eDVB-S\/S2\/S2X, QPSK to 16APSK\u003c\/li\u003e\n\u003cli\u003ePer-carrier frequency and power control\u003c\/li\u003e\n\u003cli\u003eWeb and SNMPv2 control; DB9 alarm relay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eDefender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCalian Defender\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003ctd\u003e950–1750 MHz (Band 1 950–1450, Band 2 1250–1750 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCarriers\u003c\/th\u003e\n\u003ctd\u003eUp to 32 x 30 Msps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eDVB-S\/S2\/S2X\/SNG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput level\u003c\/th\u003e\n\u003ctd\u003e+5 to -25 dBm composite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e19 in 1RU, 10 in deep, 7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100–240 VAC, 75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProtecting unused transponder bandwidth\u003c\/li\u003e\n\u003cli\u003eSatellite operator security\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eDoes Digisat supply and support Calian equipment?\u003c\/h4\u003e\u003cp\u003eYes. Digisat supplies Calian satcom products with quote-based pricing for government, teleport and enterprise buyers, and our engineers can help specify, integrate, install and support them.\u003c\/p\u003e\u003ch3\u003eNeed it installed, aligned or supported?\u003c\/h3\u003e\u003cp\u003eDigisat engineers install, commission and maintain satellite ground systems for government agencies, teleports and broadcasters worldwide. \u003ca href=\"\/pages\/request-a-quote?service=1\u0026amp;product=Calian%20Defender%20Satellite%20Bandwidth%20Protection%20Carrier%20Generator\u0026amp;mpn=Defender\"\u003eRequest installation or engineering support\u003c\/a\u003e.\u003c\/p\u003e","brand":"Calian","offers":[{"title":"Default Title","offer_id":67977646473583,"sku":"CAL-DEFENDER","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/0528\/1135\/files\/calian-defender-bandwidth-protection-carrier-generator.webp?v=1793924913"}],"url":"https:\/\/digisat.org\/collections\/interference-mitigation.oembed","provider":"Digisat International","version":"1.0","type":"link"}