3091A Outdoor Enclosure for 2991 L–Band Links SATCOM EMCORE’s Model 3091A Outdoor Enclosure (ODU) provides power and environmental protection for up to four 2991 transmitters or receivers. With a weather-tight seal and all the necessary internal connections and mounting hardware, these ODU’s may be placed directly at the antenna to provide greater flexibility in design. Two AC to DC power supplies drive the four transmitters or receivers and provide enough additional current for four LNB’s. Further, these power supplies are redundant, hot swappable and monitored with a summary alarm, so if one fails the facil- Features Weatherized Summary Alarm Redundant Power Supplies AC input of 95 to 264 VAC LNB Power Hot-swappable PS, Tx, & Rx ity staff can replace it and still maintain 100% signal availability. The individual transmitters and receivers also are hot swappable, thus can be replaced or reconfigured without upsetting any of the other RF paths. Modular, Field-configurable Lightning Protected RF Discrete M&C Interface Local RS-232 Interface Performance Highlights Minimum Typical Maximum Units AC Inputv 95 - 240 VAC LNB Power, total for all outputs - 24 - 1.2 V A Ambient Air Temperature -30 - 50 ˚C Summary Alarm & Discrete Monitors DC Monitor & Bias Board Applications TVRO Broadcast Earth Stations Headends VSAT GPS PS #1 Copyright © 2009 Emcore Corporation Tx/Rx Unit 4 Tx/Rx Unit 1 PS #2 J1 AC 1 In 626 293 3400 626 293 3428 Tx/Rx Unit 3 Tx/Rx Unit 2 J3 RF 1 J4 RF 2 Fiber Feed Through [email protected] J5 RF 3 J6 RF 4 www.emcore.com J11 Discrete M&C 3091A Outdoor Enclosure for 2991 L–Band Links SATCOM Environmental Ambient outside air temperature: -30 to 50°C Storage temperature: -40°C to +85°C Start Up Temperature: 0°C min Humidity, non-condensing: 5 to 95% Absolute Maximum Rating (damage may o cur beyond these limits) < -30°C and > +70°C Electrical AC Power Input (Connector J1) Compatible with 0.5 inch cable diameters and styles. Parameter Minimum Type Maximum Unit Pin Function AC Voltage 95 - 240 VAC 1 Line AC Current - - 2 AMPS 2 Neutral 3 Ground CircuitBreakerSwitch:5amptrigger Mating Connector for J1 Rear View (Solder Side) Face View (Mating Side) 1 2 2 3 3 Copyright © 2009 Emcore Corporation 1 626 293 3400 626 293 3428 [email protected] www.emcore.com 3091A Outdoor Enclosure for 2991 L–Band Links SATCOM LEDs (Inside unit) Controls and Monitor (J11) Pin Function 1 Ground RF / Opt Pwr Unit 1 2 Summary Alarm RF / Opt Pwr Unit 2 3 Summary Alarm RF / Opt Pwr Unit 3 4 PowerSupply–A RF / Opt Pwr Unit 4 5 PowerSupply–A Summary Alarm 6 PowerSupply–B Door Open 7 PowerSupply–B Pwr Sply A 8 Unit 1 Pwr Sply B 9 Unit 1 10 Unit 2 11 Unit 2 12 Unit 3 13 Unit 3 14 Unit 4 15 Unit 4 16 No Connect - RF / Opt Power- Unit 1, 2, 3 or 4 · Green = OK · Red = Fault - For Transmitter: RF / Opt LED indicates “Low RF Power”. - For Receiver: RF / Opt LED indicates “Low Optical Power”. · Relays are all normally closed. · Relays open for alarm condition or lack of power. · Relays can pass 2 Amps. Switches Mechanical switches S1 – S8 allows the user to select if 2991 is present & if Tx or Rx. Transmitter and Receiver Equipment The 2991 equipment is ordered separately and can either be factory or field installed. Transmitter Model Number Description 2991TL-F7-SA1303 Tx, 75Ω Type “F”, Low Gain, mounting plate, coaxialcable,lightningprotectoranddcharness 2991TS-F7-SA1303 Tx, 75WType“F”, StandardGain,mountingplate, coaxialcable,lightningprotectoranddcharness Receiver Model Number Description 2991R-F7-SA Rx, 75W Type “F”, Rx mounting plate, coaxial cable, lightning protector and dc harness Additional Parts Description 3091PS-24 +24 VDC Power Supply, Mounting Bracket, AC Harness, DC Harness, Thermal Pad Copyright © 2009 Emcore Corporation 626 293 3400 626 293 3428 [email protected] www.emcore.com 3091A Outdoor Enclosure for L–Band Links SATCOM Device Resistance and Voltage for Rx Optical Power and DC Electrical Power Monitor Outputs Regulatory: At the time of this datasheet revision date Dec.27 2007, the 3091 has not been confirmed to be compliant with CE nor RoHS. Copyright © 2009 Emcore Corporation 626 293 3400 626 293 3428 [email protected] www.emcore.com 3091A Outdoor Enclosure for 2991 L–Band Links SATCOM 2991T 2991R L-band Transmitter for use in 3091A ODU L-band Receiver for use in 3091A ODU Controls and Monitor (J1) Controls and Monitor (J1) Pin Function Pin Function 1 +24 VDC 1 +24 VDC 2 RF Level 2 Optical Level 3 Ground 3 Graound LED LNB Power +13 VDC / +17 VDC Switches LNB Power 2991R RF Specification 2991T RF Specification Parameter Condition Min Max Unit Parameter Bandwidth Condition Min Max Unit 950 2500 MHz 950 2500 MHz Any 48 MHz Entire Band - 0.5 2.0 dB p-p dB p-p Amplitude Flatness Any 48 MHz Entire Band -- 0.5 3.0 dB p-p dB p-p 900 - 2500 MHz - -10 dB Output Return Loss 900 - 2500 MHz - -15 dB Tramitter Gain (TG) 2991TS-B5 2991TS-F7 2991TL-B5 2991-TL-F7 Std gain, 50 ohm Stg gain, 75 ohm Low gain, 50 ohm Low gain, 75 ohm -10.5 -10.5 -2.5 -2.5 - dB.W/A dB.W/A dB.W/A dB.W/A Receiver Gain (RG) 2991R-B5 2991R-F7 50 ohm 75 ohm 23.0 23.0 - dB.A/W dB.A/W Tx C/N SL = +1 dBm, 2Ghz - 110 dBc/Hz 0 dB loss - 20 31 dB dB 2-tones, SL=-25 dBm each 1001 & 1002 MHz -50 - dBc SL = +1 dBm, 1.0 GHz - -80 dBc Bandwidth Amplitude Flatness Input Return Loss Noise Figure Standard Gain Low Gain Tx TOI Spurious Copyright © 2009 Emcore Corporation 626 293 3400 626 293 3428 [email protected] www.emcore.com Mechanical Profile 2991T Mechanical Profile 2991R Rev: November 10, 2010 Copyright © 2009 Emcore Corporation 626 293 3400 626 293 3428 [email protected] www.emcore.com