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| Guilin Aiwei Electronic Equipment CO.,LTD. | ||||||
| About this company : Guilin Aiwei Electronic Equipment Co., Ltd., located in the National Newly High-tech Development Zone in Guilin, China, is a newly high-tech enterprise dedicated to research, development, production and sale of all kinds of equipments used for communication, radio and TV transmission. With more than 180 high quality, innovative and young professional staff, Aiwei is a highflyer in the field and a perfect partner for OEMs. Our main business lines are the following: Microwave transmission equipment, FM & TV transmission equipment, and CATV equipment. | ||||||
| Contact : lee sherly | ||||||
| Headquarters : Room609, No.13-1,Kongming Road Guilin P.R. , guilin, guangxi, 541004, China | ||||||
| Phone : +86 773 5810860 3938225, Fax : +86 773 5810860 | ||||||
| Website : Log on to trade instantly , Email : Log on to trade instantly | ||||||
 | TV Transmitter AW-4MTVT AW-4MTVT Multiplexing TV transmitter, which transmits 4 sets of TV programmes every unit, also transmits Multi-sets of TV programmes according to local actual conditions carry on multi-units combination used, in conditions of various fields such as economic allowed. If processed CATV transmit, transfer some part of this equipment to the little head-end adjacent frequency correspondingly. By this way, it not only save equipment fund but also solved the problem that rural villagers watch few TV programmes at present. Characteristic: 1) Transmit 4sets of TV programmes in the same time, frequency range: 550MHZ-650MHZ 2) Every set transmit power is 1～3W, coverage area 1～2.5km (radius) 3) modulate、transmit incorporate, modularize. Easy to installation, adjust, maintenance and manage. 4) Broadband high gain transmit antenna adopt special frequency band spread technology, spread bandwidth to above 30% on the premise of not reducing and launching any index of the antenna 5) The whole machine is CPU controlled, avoid the external interference maximally 6) Adopt the original advanced numerous frequency conversion technology, reduce the mutual interference maximally. | |||||
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 | AWM-830 Multipexer AWM-830 AWM-830 multiplexer is a digital broadcasting TV system TS stream re-multiplexer. NDS3101 multiplexer combines several single-programs or multiple-programs, which are compressed, coded, and multiplexed according to customer request by head-end, into single transport stream. Besides, it is also able to interpolate EPG (Electronic Program Guide), CA (Conditional Access) and digital broadcasting etc. Maximally, it can synchronal multiplex 6 route input code streams, and support ASI interface. The code rate of input code stream is maximally up to 270Mbps, while code rate of output code stream is maximally up to 270Mbps. Through auxiliary data input channel, it can real-time interpolate the data, created by outer SI（Service Information）server, into output code stream, in order to realize the EPG and digital broadcasting etc. ＆#118alue-added business. Its dimension is standard 1U case. By watching the LCD display on the front panel, user can finish the setting of auto-running of this machine. | |||||
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 | FM Microwave Transmit AW -11G -2A Features: 1) The equipment can transfer the signal (from a camera on the spot) to distant wireless transmitting center (or CATV stations) and then to subscribers, so many people can watch theperformance in the same time. 2) Highly integrated, designed by micro-strip circuit, anti-interference, FM transferring mode. 3) Hi-Fi, advanced technology of once frequency conversion, free of accumulated distortion in twice frequency conversion. 4) Small size, portable, easy to install and operate, transmitting and receiving integrated. Material: 1) 11GHz microwave transmitter 1 set, 11GHz microwave receiver 1 set. 2) IF modulator 1 set, IF demodulator 1 set. 3) Universal triangle rack 2 sets, transmitting and receiving feeder cable 2 rolls. | |||||
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 | FM Transmitter AW-FM 1/3/5/10/30/50W Features Adjustable CPU frequency pane Frequency modulation and constant All functions via LCD password protected Instant front panel programmability in 10 kHz increments Frequency modulation broadcast anywhere in campus Includes low pass/harmonic filter and can be used as a stand-alone transmitter AW-HCM 1/3/5/10/30/50W FM transmitter Rated Output Power: 1-50 W continuously variable (ALC) RF Output Connector: "N" type female RF Output Impedance: 50 ohm Frequency Range: 87.5 MHz to 108 MHz Frequency Programmability: direct from front panel in 10 kHz increments Frequency Stability: better than 5 ppm (± 500 Hz) Modulation Type: direct carrier frequency modulation Spurious & Harmonic Suppression: < - 80 dB or better Stereo Separation 55 dB 1 Khz Distortion < 0.1 % (typ. 0.06 %) 1 Khz Asynchronous AM S/N Ratio: 65 dB below reference carrier with 100% amplitude modulation at 400 Hz without de-emphasis, no FM modulation present | |||||
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 | MMDS Transmitter AW2527 1dB gain compressed-point output power 10W、20W、50W、100w、200w Output frequency 2.5GHz —2.7 GHz Frequency stability≤1×10-4 Loss phase noise departure carrier frequency ≤-95dB／10KHz I/O echo loss≤18dB Output part impedance/connector 50Ω/N Input part impedance/connector 75Ω/SYN50-5 IB3： 2.53G 38.5 dBm/50dBc 2.60G 38.6 dBm/50dBc 2.70G 39.5 dBm/50dBc Input frequency : CATV concatenation 200M bandwidth Input IF singal level 85dBμV±10dB Capability Operating temperature -10℃----55℃ Operating relative humidity 0-100% Voltage AC220V±20% 50Hz Weigh 10W-18kg;20W-20kg; 50W-30kg;100W-55kg Dimension 10W、20W、30W（483×500×117.8mm） 50W、100W（483×500×222.2mm） | |||||
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.jpg) | Multipexer AWM-830 AWM-830 multiplexer is a digital broadcasting TV system TS stream re-multiplexer. NDS3101 multiplexer combines several single-programs or multiple-programs, which are compressed, coded, and multiplexed according to customer request by head-end, into single transport stream. Besides, it is also able to interpolate EPG (Electronic Program Guide), CA (Conditional Access) and digital broadcasting etc. Maximally, it can synchronal multiplex 6 route input code streams, and support ASI interface. The code rate of input code stream is maximally up to 270Mbps, while code rate of output code stream is maximally up to 270Mbps. Through auxiliary data input channel, it can real-time interpolate the data, created by outer SI（Service Information）server, into output code stream, in order to realize the EPG and digital broadcasting etc. ＆#118alue-added business. Its dimension is standard 1U case. By watching the LCD display on the front panel, user can finish the setting of auto-running of this machine. Features Complying ISO13818 standard. Support MPEG-2 transport stream re-multiplexing. Multiplexing SPTS and MPTS code stream. SDT、NIT table reflection Able to connect independent scrambler for scrambling to specified program or service. Generating SPI/SI information Support PCR adjusting and PID re-reflection Able to extract PSI/SI information from any route of SPTS/MTPS inputs Support EMM、ECM、EPG information insertion, EPG regenerating Able to interpolate data, and re-multiplex and transport any kind of data Support statistic multiplex Support the cascading connection of several equipments. Central net administration, remote updating and maintenance LCD display, flexible and user-friendly in operation High reliability design, stable in running | |||||
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 | PDH Microwave Communication AW-M07S（E1 Connector） Characters: ◆ Support the 8G,13G and 15G frequency band. The Max capability16×E1: ◆ Channels band:7MHz/14MHz/28MHz,Transmissions rate: 4E1/8E1/16E1 ◆ Modular design and frequency synthesize in the whole band to sure more stability of the system ◆ Design building on LSI. ◆ Apply the FEC and Viterbi code and update the receiving ability of system. Expand error threshold. ◆ Remote to set the transmission capability and work frequency by software. ◆ Voice and data channel: RS232 port:2 RJ11 port:1 RS485 port:2 and S232:1 ◆ It is available to test or fault dictation by local and remote cycle. ◆ Set all kinds of parameters and monitor equipments running by LCD and the adjust keys. ◆ The Max distance is 300M between IDU and ODU. ◆ Voltage:DC-48V/±24V/AC220V ◆ Network management is powerful: Build on SNMP protocol and support Windows 98/NT/2000; Modular design, Mulit-clent and mulit-OS Operation and maintenance is easy. Update or modify or test is simple. Have character management, configure management, safe management and fault management. Collect history/real-time data by needs. | |||||
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