Hangzhou Huatai Optic Tech. Co., Ltd.  

Product Name: L-Band Direct Modulated Satellite Optical Transmitter (HDS-26S) Model NO.: HDS-26S Condition: New Certification: CE, ISO, RoHS Type: Satellite Optical Transmitter Name: Sat-If Direct Modulated Optical Transmitter Feature: Sat-If Transmitter Operating Wavelength: 1310nm;1550nm Work Bandwidth: 950~2600MHz Cnr: > 28db CTB: <-36db Cso: < -36db Communication Interface: RS232 Approved: 3rd Part Certification Trademark: Guangtai Transport Package: 55X54X14cm Specification: CE Origin: China Product Description HDS-26S950~2600MHzL-Band Direct Modulated Satellite Optical TransmitterProduct DescriptionHuatai HDS-26S (original model: HDBS-3000TX) series L-Band satellite optical transmitter, adopts high linearity with cooling DFB and direct modulated way. It can transmit 950~2600MHz L-Band analogue by receiving satellite aerial radio frequency head or SAT-IF.Optical operating wavelength of HDS-26S is optional as 1310nm or 1550nm. It can be compatible with any FTTX PON tech, for the Triple-play of CATV (analogue and digital TV), Satellite TV (DVS-S) and Internet.Product features1.950~2600MHz operating bandwidth, transmitting all satellite L-Band analogue and digital signals.2.TG optical transmitter (standard type), build-in AGC linearity amplifier.3.Perfect laser APC, ATC control electric, prove long lifetime and high reliable work.4.Optical transmitter can supply 13VDC or 18 VDC to LNB.Main application1.Satellite L-Band building fiber distribution system2.Ocean steamer satellite fiber distribution system3.Satellite L-Band uo/down fiber linkTechnical IndexPerformanceIndexSupplementMin.typ.Max.Optical featureLaser typeA typeCooling DFBA1310, A1550, A15B typeNon-cooling DFB with optical isolationB1310, B1550Operating Wavelength(nm)130013101320A1310, B1310153015501563A1550, B1550ITU-GA151270CWDM1610B1Wavelength adjustable range(nm)-1.6+1.6A15Wavelength adjustable modeIn steps ± 0.01nmA15Wavelength stability(Pm/C)-10TC=20~70CEquivalent noise temperature(dB/Hz)-155Side mode suppression ratio(dB)35Optical isolation(dB)30Extinction ratio(dB)8.2SBS(dBm)161310nm181550nmOptical output power(mW)110B13101030A13101.04B1550, B1410A1550, A15Return loss(dB)50Optical connectorSC/APC & LC/APCRFfeatureOperating bandwidth(MHz)9502600Input range(dBm)-40-14Flatness(dB)-1.0+1.0950~2400MHzReturn loss(dB)12950~2400MHzChannel loading(CH)36QPSK or FMIM3(dB)-65HUM(dB)-60IP1(dB)18Input impedance(Ω )75RF connectorF-female75ΩSMA-F50ΩSAT-IF featureSNMP interfaceRJ45HDS-26S-1Communication interfaceRS232HDS-26S-1Power supplyAC(V)90220265DC-30-48-72Power consumption(W)5Single PSOperating temp.(º C)-5+65Storage temp.(º C)-40+85Operating relative humidity(%)595Size(" )19× 14.5× 1.75HDS-26S-1(nm)59× 98× 23HDS-26S-2117× 72× 29HDS-26S-3150× 135× 98HDS-26S-9