Features Slim 1U height rack mountable housing High power, narrow linewidth DFB laser module Broadband external modulator Dual-band transmission: CATV: 45MHz to 860MHz for analog and QAM channels RF: 950MHz to 2,500MHz for DTH and Sat/IF SBS suppression level: +13dBm to +16dBm (optional) Separate input port for CATV and RF 65km standard transmission range AGC (Automatic Gain Controls) Input Control for CATV band Ordering Information EMLT-1550-DB-a-xx xx (Output Power in dBm) : 06, 08 for single output EMLT-1550-DB-a Dual Band Laser Transmitter Technical Specifications Laser Wavelength Range 1550 nm 10 nm, Specific Wavelength on ITU Grid optional Transmission Range Up to 65 km in SMF-28 Fiber Optical Output Power Level 6 dBm, 8dBm Optical Output Power Stability 0.1 dBm over 24 hours SBS Suppression Level +13.5 dBm, +16.5 dBm (Optional) Relative Intensity Noise (RIN) < -158 dB/Hz CATV Band Specifications AM-VSB, QAM Frequency Range 45 - 870 MHz (77 Analog + Digital) Input RF Power Level Specifications Laser Wavelength Range 1550 nm 10 nm, Specific Wavelength on ITU Grid optional Transmission Range Up to 65 km in SMF-28 Fiber Optical Output Power Level 6 dBm, 8dBm Optical Output Power Stability 0.1 dBm over 24 hours SBS Suppression Level +13.5 dBm, +16.5 dBm (Optional) Relative Intensity Noise (RIN) < -158 dB/Hz CATV Band Specifications AM-VSB, QAM Frequency Range 45 - 870 MHz (77 Analog + Digital) Input RF Power Level 15 - 25 dBmV with AGC Flatness in Frequency Range 0.75 dB Carrier to Noise Ration (CNR) > 53 dB (Direct out of transmitter) > 52 dB (w/ EDFA and 30km fiber) Composite Second Order (CSO) < -63 dBc Composite Triple Beat (CTB) < -63 dBc RF Connector F Type Input Impedance 75 RF Band Specifications DTH, SAT/IF, RFoG Frequency Range 950 2500 MHz RF Connector F Type Input Impedance 75 Environment / Mechanical Specifications Temperature Range 0C to +50C (operation) -40 C to +70 C (storage) Power Supply 80 240 V, 43 63 Hz AC Power Consumption 110 W Maximum Housi EMLT-1550-DB-a Dual Band Las