Catcast Technology Co., Ltd. (Chengdu)  

Product Name: Ku Band Mvds Buc DVB-S/S2 Digital Transmitter Model NO.: HPT85XXA/B Type: Indoor/Outdoor Usage: Satellite Uplink Power Amplifier Application: Wireless Point to Point Signal Transmission System Trademark: Catcast Transport Package: in Carton Origin: Chengdu, China Product Description Kuband (MVDS)Digital Transmitter Indoor/OutdoorOverview HPT85XXA/B Ku band (MVDS) digitaltransmitteris a kind of wireless digital TV signal transmission device newly developed by Catcast. It works on Ku band (10.7GHz -12.0GHz), and output power is from 200mW to 50W.Comparing to the standard BUC, the power supply and monitoring alarm unit (indoor type) are designed inside big cabinet. The indoor type with LCD control panel can monitor key values at real time, outdoor typewith optional SMS module monitors key values.The series transmitter can be widely used in wireless point to point signal transmission system and omni-directional transmission system. It applies to multiple digital modulation modes DVB-S/S2 and can be used for multi-channel digital TV signal coverage over a range of30km. It is also widely used as a satellite uplink power amplifier (frequency can be specified by user). Today, this kind of Ku band (MVDS) transmitter offers the best technical proposal which can replace MMDS signal coverage.Main features Operation frequency: 10700-12000MHz, indoor type and outdoor type for optional. Optional Output Power: 200mW/2W/4W/8W/10W/12W/15W/24W/30W/40W/50W. The Ku series transmitter is specifically researched, designed and produced according to the demands of customers. Comparing to standard BUC, with big cabinet installedall components to realize high power. With power supply unitand monitoring unit (optional for outdoor type) designed in transmitter. With cooling fansdesigned for transmitters for better dissipatingheat. Indoor type with touchable LCD control panel to adjust the key parameters: Output power range, Input level range, AGC rangeand monitor the abnormal values real-time. Outdoor type is designed with waterproofstructure, its convenient modular design can arrange on antenna directly to reduce the loss of feeder. With a wide frequency band, large program capacity and strong ability of anti-interference. Low cost in receiver: TV signal can be easily received with any Ku Receiving antenna existing in market installed. With simple process in installment and debugging, convenience in maintenance. With RFU modularization, broadband and high consistency design, super-linear and all-solid-state power amplifier. Automatic Level Control in larger dynamic range(ALC); Automatic GainControl(AGC);adaptation of wide dynamic range in different environments. With over-VSWR, over-voltage, over-current, over-heat and lighting auto-protective functions. With extended interface for remote control and GSM message auto-alarm system(optional), concentrated monitoring can be achieved. With the international and the domestic advanced level of the design and production of equipment. Combined Kuband (MVDS)series transmitter with MMDS transmitters of Catcast, we can build seamless coverage system with higher cost performance.Technical SpecificationsModelHPT8402HPT8420HPT8440HPT8480A/BHPT8510A/BHPT8512A/BHPT8515A/BHPT8524A/BHPT8530A/BHPT8540A/BHPT8550A/BPower Level200mW2W4W8W10W12W15W24W30W40W50WRFOutput Frequency Range10.7~12.0GHz(frequency band carrier signal takes could be set arbitrarily, or specified by user)BandwidthMaximum Bandwidth≤300MHzModulation ModeDVB-S/S2,QPSK/8PSKPower Levels200mW/2W/4W/ 8W/10W/12W/15W/24W/30W/40W/50W optionalRFOutput InterfaceN50K or BJ120 waveguide connectorReturn Loss: 20dBRFFrequency ResponseBW: 300MHz(Or specified by user)Pass band Fluctuation: ≤2.0dBAny Within 10MHz:≤1.0dBGroup Delay Characteristics≤40nsecIF Input Level-25~-10dBmIF Signal Input Frequency950~2150MHz(or customized)IF Input Interface75Ω/F connectorReturn Loss: 15dBIn-band Spur Restraint-60dBc(relative digital signal level)Automatic Level Control≥20dBGain Control ErrorGain Control: 0~20dB,error≤±0.5dBGain Control: 20~31dB,error≤±0.75dBGain Control Range0~31dB, 1.0dB steppingEnvironmental ConditionsWorking Temperature Range: -20°C~+45°CHumidity: no condensationRelative Humidity: 0~95% no saturationWorking VoltageAC 220V±10%,50/60HzPackage size and package weight200mW2W4W8W10W12W15W24W30W40W50WIndoor Type//56*47*22cm/20Kg77*57*40cm/33Kg20*15*10cm/0.3Kg40*25*15cm/3Kg61*43*41cm/30Kg88*54*42cm/45KgRemote Control Remote administration and SMS alarmfunction(optional) Ku Transmission System Installation Diagram:Typical application: