Shenzhen Hongyuan Communication Co., Ltd.
Guangdong, China
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Product Description
Company Info
Product Description
1\Shifting frequency is adopted to avoid signal transmission interference the Access Unit and Coverage Unit.
2\Ensuring the purity of signal by coupling the input signal from the Base Station.
3\Ensuring the isolation between the donor antenna and the repeat antenna to avoid self-oscillation by adopting different frequency of the input and output from the Coverage Unit.
4\Easy construction without the restriction of optical fiber location.
5\ Multiple forms of the network construction, as many as 4 Coverage Units could be accompanied with one Access Unit.
6\Simple and easy to set the converted frequency, and this value is available to be adjusted and monitored locally or remotely.
Application Situations:
1\Sectors need the strong signal coverage in which there are excessive and chaotic signals but not a dominant signal.
2\The high power omni-directional coverage is applied in low traffic suburbs.
3\Blind areas blocked by mountains (or other big barriers )require to convert service channel coverage.
Technical Specifications:
Frequency band: Uplink 825-835MHz, Downlink 870-880MHz;
Max output power:
(1)Access unit: Uplink 0 dBm, downlink: 33dBm;
(2)Coverage unit: Uplink 33dBm, downlink 40dBm;
Gain: Access unit 43dB, Coverage unit 87dB.
Frequency shifting band: 800MHz/1500MHz(affirmed by user)
Gain Adjustment Aange: Greater than 30dB.
Gain Adjustment Step: 2 dB
Automatic Level Control: At the maximum power point, if the input power is increased by 10dB more, the output power should be kept within 2dBm or closed.
In-band fluctuation: 3 dB; Noise figure max 6 dB; VSWR max 1.5
Waveform quality: Min 0.95; Group delay: Max 5us
Stray emission:
(1)Within each carrier
Forward: >750kHz max -45dBc/30kHz, >1.98MHz max -65dBc/30kHz;
Reverse: >900kHz max -42dBc/30kHz, >1.98MHz max -59dBc/30kHz.
(2)Within working band: Max -22 dBm/30kHz.
(3)Outside the working frequency band
9kHz-150kHz: Max -36dBm/1kHz,
150kHz-30MHz: Max -36dBm/10kHz,
30MHz-1GHz: Max -36dBm/100kHz (excluding885MHz-915MHz and 930MHz-960MHz frequency bands ).
1GHz-12.75GHz: Max -36dBm/1MHz (excluding 1.8GHz-1.92GHz and 3.4GHz-3.53GHz frequency bands ),
806MHz-821MHz: Max -67dBm/100kHz,
885MHz-915MHz: Max -67dBm/100kHz,
930MHz-960MHz: Max -47dBm/100kHz,
1.8GHz-1.92GHz: Max -47dBm/100kHz,
3.4GHz-3.53GHz: Max -47dBm/100kHz,
Intermodulation attenuation:
(1)Within working band: Max -15 dBm/30kHz;
(2)Outside the working frequency band: 9kHz-1GHz max -36dBm/30kHz
1GHz-12.75GHz -30dBm/30kHz.
Out-band suppression:
(1)Per band: >2.5MHz max -40dB or -13dBm/30kHz, >10MHz max -60dB
Or -33dBm/30kHz
(2)Per channel: Forward Beyond CDMA assigned frequency >1.98MHz max -44dB or -17 dBm/30kHz; Reverse Beyond CDMA assigned frequency >1.98GHz max -38dB or -13dBm/30kHz
Power supply: Access unit 220V AC or -48V DC; Coverage unit 220V AC
We can design it according to the requrements of the custumers from different regions. For more details information about repeater, please visit our website or contact me directly.
2\Ensuring the purity of signal by coupling the input signal from the Base Station.
3\Ensuring the isolation between the donor antenna and the repeat antenna to avoid self-oscillation by adopting different frequency of the input and output from the Coverage Unit.
4\Easy construction without the restriction of optical fiber location.
5\ Multiple forms of the network construction, as many as 4 Coverage Units could be accompanied with one Access Unit.
6\Simple and easy to set the converted frequency, and this value is available to be adjusted and monitored locally or remotely.
Application Situations:
1\Sectors need the strong signal coverage in which there are excessive and chaotic signals but not a dominant signal.
2\The high power omni-directional coverage is applied in low traffic suburbs.
3\Blind areas blocked by mountains (or other big barriers )require to convert service channel coverage.
Technical Specifications:
Frequency band: Uplink 825-835MHz, Downlink 870-880MHz;
Max output power:
(1)Access unit: Uplink 0 dBm, downlink: 33dBm;
(2)Coverage unit: Uplink 33dBm, downlink 40dBm;
Gain: Access unit 43dB, Coverage unit 87dB.
Frequency shifting band: 800MHz/1500MHz(affirmed by user)
Gain Adjustment Aange: Greater than 30dB.
Gain Adjustment Step: 2 dB
Automatic Level Control: At the maximum power point, if the input power is increased by 10dB more, the output power should be kept within 2dBm or closed.
In-band fluctuation: 3 dB; Noise figure max 6 dB; VSWR max 1.5
Waveform quality: Min 0.95; Group delay: Max 5us
Stray emission:
(1)Within each carrier
Forward: >750kHz max -45dBc/30kHz, >1.98MHz max -65dBc/30kHz;
Reverse: >900kHz max -42dBc/30kHz, >1.98MHz max -59dBc/30kHz.
(2)Within working band: Max -22 dBm/30kHz.
(3)Outside the working frequency band
9kHz-150kHz: Max -36dBm/1kHz,
150kHz-30MHz: Max -36dBm/10kHz,
30MHz-1GHz: Max -36dBm/100kHz (excluding885MHz-915MHz and 930MHz-960MHz frequency bands ).
1GHz-12.75GHz: Max -36dBm/1MHz (excluding 1.8GHz-1.92GHz and 3.4GHz-3.53GHz frequency bands ),
806MHz-821MHz: Max -67dBm/100kHz,
885MHz-915MHz: Max -67dBm/100kHz,
930MHz-960MHz: Max -47dBm/100kHz,
1.8GHz-1.92GHz: Max -47dBm/100kHz,
3.4GHz-3.53GHz: Max -47dBm/100kHz,
Intermodulation attenuation:
(1)Within working band: Max -15 dBm/30kHz;
(2)Outside the working frequency band: 9kHz-1GHz max -36dBm/30kHz
1GHz-12.75GHz -30dBm/30kHz.
Out-band suppression:
(1)Per band: >2.5MHz max -40dB or -13dBm/30kHz, >10MHz max -60dB
Or -33dBm/30kHz
(2)Per channel: Forward Beyond CDMA assigned frequency >1.98MHz max -44dB or -17 dBm/30kHz; Reverse Beyond CDMA assigned frequency >1.98GHz max -38dB or -13dBm/30kHz
Power supply: Access unit 220V AC or -48V DC; Coverage unit 220V AC
We can design it according to the requrements of the custumers from different regions. For more details information about repeater, please visit our website or contact me directly.
Address:
8f, Longjing Business Center, Longjing Road, Nanshan District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Individuals/SOHO
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Main Products:
Power, Repeater
Company Introduction:
Shenzhen Hongyuan Telecommunication Co., Ltd., a high-tech enterprise, was founded by the major share-holder Wuhan Hongxin Communication Technologies Co., Ltd who is the subsidiary of Fiberhome Technologies (Wuhan Research Institute of Posts and Telecommunications).
Hongyuan is specialized in design and production of Mobile Communication Wireless Network Equipment and Radio Frequency Active Module - frequency covering from 450MHz to 3500MHz. The products include trunk amplifier, fiber-optic repeater, wireless repeater, mini-power repeater, power amplifier module, low-noise amplifier module, fiber-optic transmission module and integrated RF module, frequency selection amplier module and so on, which are widely used in wireless communication systems like GSM, CDMA, WCDMA, TD-SCDMA, CDMA2000, GSM-R.
The company has strong and independent research and design capabilities. The independently-designed software of Automatic Test System has greatly shortened test time for equipment and module from 30 minutes to 2 minutes and keeps the tested products at a stable and consistent performance. Since Nov. Of 2005, a series of 3G products have been designed and passed on-site network test of several operators.
The production area of the company has been increased to more than 2, 400Square, and there are over 30 sets of test and measurement instruments provided by Agilent, Anritsu, Rohde-schwarz. Hongyuan has formed mass production capability of annually 90, 000 sets of equipment and module respectively.
Today, Hongyuan has been a company of annual sales revenue over RMB one hundred million after four years of development. The products are not only sold domestically, but also widely used overseas like Mexico, Israel and so on. With the persistent and innovative spirit, Hongyuan is now entering an era of fast-track development!
Hongyuan is specialized in design and production of Mobile Communication Wireless Network Equipment and Radio Frequency Active Module - frequency covering from 450MHz to 3500MHz. The products include trunk amplifier, fiber-optic repeater, wireless repeater, mini-power repeater, power amplifier module, low-noise amplifier module, fiber-optic transmission module and integrated RF module, frequency selection amplier module and so on, which are widely used in wireless communication systems like GSM, CDMA, WCDMA, TD-SCDMA, CDMA2000, GSM-R.
The company has strong and independent research and design capabilities. The independently-designed software of Automatic Test System has greatly shortened test time for equipment and module from 30 minutes to 2 minutes and keeps the tested products at a stable and consistent performance. Since Nov. Of 2005, a series of 3G products have been designed and passed on-site network test of several operators.
The production area of the company has been increased to more than 2, 400Square, and there are over 30 sets of test and measurement instruments provided by Agilent, Anritsu, Rohde-schwarz. Hongyuan has formed mass production capability of annually 90, 000 sets of equipment and module respectively.
Today, Hongyuan has been a company of annual sales revenue over RMB one hundred million after four years of development. The products are not only sold domestically, but also widely used overseas like Mexico, Israel and so on. With the persistent and innovative spirit, Hongyuan is now entering an era of fast-track development!
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