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450MHz Antennas
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Base Station Omnidirectional Antenna
Antenna Mounting Configuration
Electrical Downtilt Antennas
TD-SCDMA The design guideline of smart antenna in current phase
Microwave Antennas
Indoor Coverage
Other Antenna Series
Passive Devices
Active Devices
Accessories For Antennas And Feed System


 


Active Devices  
Micro-repeater---- GSM Micro-repeater  

 
GSM Micro-repeater
Product Name GSM Micro-repeater
　 Uplink Downlink
Frequency range Mobile frequency range：
885～909MHz		 Mobile frequency range：
930～954MHz
Unicom frequency range：
909～915MHz		 Unicom frequency range：
954～960MHz
Max. output power 15dBm 20dBm
Max. gain 65dB±3dB 70dB±3dB
Gain adjustable step 1dB/step 1dB/step
Automatic level control If the input increase less 10dB(including 10dB) at the max. output power and max. gain, the output power must keep in ±1dB; if the input is above 10dB, the output power must keep in ±1dB or off.
Frequency tolerance ≤±5×10-8
Max. input level -5～10dBm -10dBm
In-band fluctuation ≤3dB
Noise factor ≤4dB
VSWR ≤1.5 ≤1.5
Transmission delay ≤5.0μs
Spurious emission 9KHz～1GHz(Include1GHz):≤36dBm/100KHz
Intermodulation outcome(in-band) -50dBc/30KHz -40dBc/30KHz
Intermodulation outcome(out-of-band 1MHz off working band) 9KHz～1GHz(Include1GHz):≤36dBm/100KHz
1GHz～12.75GHz(Include1GHz):≤30dBm/100KHz
Guard band rejection ≤40dBc/Fo±600KHz
≤45dBc/Fo±1MHz
Ambient temperature -25℃～+65℃
Power supply AC220V、45～55Hz

 

GSM Optical Fiber Repeater(Base Station Coupling)
Product Name GSM Optical Fiber Repeater（2W/5W/10W/20W）
　 Uplink Downlink
Frequency range Mobile frequency range：
890～909MHz		 Mobile frequency range：
935～954MHz
Unicom frequency range：
909～915MHz		 Unicom frequency range：
954～960MHz
Channel number Optional 2-8 channels
Max. output power 0dBm 33/37/40/43dBm
Gain adjustable range ≥30dB ≥30dB
Max. gain 60dB±2dB 65dB±2dB
Gain adjustable step 1dB/step 1dB/step
Gain adjustable accuracy 0-10dB,≤1dB;10-20dB,≤1dB;20-30dB,≤1.5dB;
Automatic level control If the input increase less 10dB(including 10dB) at the max. output power and max. gain, the output power must keep in ±1dB; if the input is above 10dB, the output power must keep in ±1dB or off.
Frequency tolerance ≤±5×10-8
Max. input level -10dBm -10dBm
In-band fluctuation ≤3dB
Noise factor ≤4dB
VSWR ≤1.4 ≤1.4
Transmission delay ≤5μs
Spurious emission 9KHz～1GHz(Include1GHz):≤36dBm/100KHz
Intermodulation outcome(in-band) -50dBc/30KHz -40dBc/30KHz
Intermodulation outcome(out-of-band 1MHz off working band) 9KHz～1GHz(Include1GHz):≤36dBm/100KHz
1GHz～12.75GHz(Include1GHz):≤30dBm/100KHz
Guard band rejection ≤40dBc/Fo±600KHz
≤45dBc/Fo±1MHz
Ambient temperature -25℃～+65℃
Power supply AC220V、45～55Hz
Monitor Location and long-distance(optional) 　
Optical character of near end machine
Item Tech. performance Remark
Emission power 0+3dBm 　
Laser implement wavelength 1550nm Downlink ray signal
Accuracy of ray receiver Superior-25dBm Uplink ray signal
Connector FC/APC 　
Optical character of far end machine
Item Tech. performance Remark
Emission power 0+3dBm 　
Laser implement wavelength 1310nm Uplink ray signal
Accuracy of ray receiver Superior-25dBm Downlink ray signal
Connector FC/APC

 

 

GSM Channel Selective Repeater
Product Name GSM Channel Selective Repeater（2W/5W/10W/20W）
　 Uplink ?Downlink
Frequency range Mobile frequency range：
890～909MHz		 Mobile frequency range：
935～954MHz
Unicom frequency range：
909～915MHz		 Unicom frequency range：
954～960MHz
Channel number Optional 2-8 channel
Max. output power 33±2dBm 33/37/40/43±2dBm
Gain adjustable range 90dB±3dB 95dB±3dB
Max. gain ≥30dB ≥30dB
Gain adjustable step 1dB/step 1dB/step
Gain adjustable accuracy 0-10dB,≤1dB;10-20dB,≤1dB;20-30dB,≤1.5dB; 　
Automatic level control If the input increase less 10dB(including 10dB) at the max. output power and max. gain, the output power must keep in ±1dB; if the input is above 10dB, the output power must keep in ±1dB or off.
Frequency tolerance ≤±5×10-8
Max. input level -10dBm -10dBm
In-band fluctuation ≤3dB
Noise factor ≤4dB
VSWR ≤1.4 ≤1.4
Transmission delay ≤5μs
Spurious emission 9KHz～1GHz(含1GHz):≤36dBm/100KHz
Intermodulation outcome(in-band) -50dBc/30KHz -40dBc/30KHz
Intermodulation outcome(out-of-band 1MHz off working band) 9KHz～1GHz(含1GHz):≤36dBm/100KHz
1GHz～12.75GHz(含1GHz):≤30dBm/100KHz
Guard band rejection ≤40dBc/Fo±600KHz
≤45dBc/Fo±1MHz
Ambient temperature -25℃～+65℃
Power supply AC220V、45～55Hz
Monitor Location and long-distance(optional)

 

 

GSM Broadband Repeater
Product Name GSM Broadband Repeater（2W/5W/10W/20W）
Frequency range Uplink Downlink
Mobile frequency range：
885-909MHz		 Mobile frequency range：
930-954MHz
Unicom frequency range：909-915MHz Unicom frequency range：
954-960MHz
Max. gain 90dB±3dB
Max. output power 17、27、27、30dBm 33、37、40、43dBm
Gain adjustable range >31dB >31dB
Gain adjustable step >1dB
Automatic gain control If the input increase 10dB, the output power must keep in 2dB.?
Frequency tolerance ≤±0.05PPM ≤±0.05PPM
In-band fluctuation ≤2dB
VSWR ≤1.5 ≤1.5
Noise factor ≤5dB(with filter)
Max. input level -30dBm
Spurious emission(in-band) ≤30dBm/30KHz
Spurious emission(out-of-band) 9KHz-1GHz(含1GHz):≤36dBm/100KHz
1KHz-12.75GHz:≤30dBm/30KMz
Intermodulation attenuation(in-band) ≤36dBm（Pout=17dBm）
Intermodulation attenuation(out-of-band) 9KHz-1GHz(含1GHz):≤36dBm/100KHz
1GHz-12.75GHz:≤30dBm/100KMz
Transmission delay ≤5μs
Ambient temperature -25℃- +65℃
Power supply AC180-260V(45-55Hz)
Ambient humidity 5%-95%
Remote monitor Remote monitor the parameters of power supply, system gain, output power and so on.

 

 

GSM Broadband Frequency Shifting Repeater(Far-end)
Product Name GSM Broadband Frequency Shifting Repeater(Far-end)（2W/5W/10W/20W）
Frequency range Uplink Downlink
Mobile frequency：
885-909MHz		 Mobile frequency：
930-954MHz
Unicom frequency：
909-915MHz		 Unicom frequency：
954-960MHz
Shifting frequency Mobile frequency：1404-1423MHz Mobile frequency：
1503-1523MHz
Unicom frequency：
1423-1429MHz		 Unicom frequency：
1523-1529MHz
Max. output power ≥0dBm ≥33/37/40/43dBm
Max. gain 90dB±3dB 95dB±3dB
Gain adjustable range ≥30dB ≥30dB
Gain adjustable step 1dB/step
Automatic control gain range If the input increase less 10dB(including 10dB) at the max. output power and max. gain, the output power must keep in ±1dB; if the input is above 10dB, the output power must keep in ±1dB or off.
Frequency tolerance ≤±5×10-8
Max. input level -10dBm -10dBm
In-band fluctuation ≤3dB
Noise factor ≤4dB
VSWR ≤1.4 ≤1.4
Transmission ≤5μs
Spurious emission 9KHz-1GHz(Include1GHz):≤36dBm/100KHz
Intermodulation outcome(in-band) 50dBc/30kHz 40dBc/30kHz
Intermodulation outcome(out-of-band 1MHz off working band) 9KHz-1GHz(Include11GHz):≤36dBm/100KHz
1GHz-12.75GHz:≤30dBm/100KMz
Guard band rejection ≤40dBc/Fo±600KHz
≤45dBc/Fo±1MHz
Ambient temperature -25℃- +65℃
Power supply AC180-260V(45-55Hz)
Ambient humidity 5%-95%
Remote monitor Remote monitor the parameters of power supply, system gain, output power and so on.

 

 

GSM Broadband Frequency Shifting Repeater(Near-end)
Product Name GSM Broadband Frequency Shifting Repeater(Near-end)（2W/5W/10W/20W）
Frequency range Uplink Downlink
Mobile frequency：
885-909MHz		 Mobile frequency：
930-954MHz
Unicom frequency：
909-915MHz		 Unicom frequency：
954-960MHz
Shifting frequency Mobile frequency：
1404-1423MHz		 Mobile frequency：
1503-1523MHz
Unicom frequency：
1423-1429MHz		 Unicom frequency：
1523-1529MHz
Max. output power ≥0dBm ≥33/37/40/43dBm
Max. gain 50dB±3dB 50dB±3dB
Gain adjustable range ≥30dB ≥30dB
Gain adjustable step 1dB/step
Automatic control gain range If the input increase less 10dB(including 10dB) at the max. output power and max. gain, the output power must keep in ±1dB; if the input is above 10dB, the output power must keep in ±1dB or off.
Frequency tolerance ≤±5×10-8
Max. input level -10dBm -10dBm
In-band fluctuation ≤3dB
Noise factor ≤4dB
VSWR ≤1.5 ≤1.5
Transmission ≤5μs
Spurious emission 9KHz-1GHz(Include11GHz):≤36dBm/100KHz
Intermodulation outcome(in-band) 50dBc/30kHz 40dBc/30kHz
Intermodulation outcome(out-of-band 1MHz off working band) 9KHz-1GHz(Include11GHz):≤36dBm/100KHz
1GHz-12.75GHz:≤30dBm/100KMz
Guard band rejection ≤40dBc/Fo±600KHz
≤45dBc/Fo±1MHz
Ambient temperature -25℃- +65℃
Power supply AC180-260V(45-55Hz)
Ambient humidity 5%-95%
Remote monitor Remote monitor the parameters of power supply, system gain, output power and so on.

 

 

 


 
Zhangjiagang free trade zone Guoxin communications Co.,Ltd. All right Reserved
ADD：No.9, Guangdong Road, Zhangjiagang Free Trade Zone, Jiangsu China
TEL：0512-58322098 FAX：0512-58325308