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TD-SCDMA The design guideline of smart antenna in current phase
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Active Devices
Accessories For Antennas And Feed System


 


Active Devices  
Micro-repeater----WCDMAREPEATER  


WCDMA Wireless Broadband Repeater
Product Name WCDMA Wireless Broadband Repeater(0.5W/1W/2W/5W/10W)
Product itme  
  Uplink Downlink
Frequency range 1920~1980MHz 2110~2170MHz
Max. output power 0dBm 27/30/33/37/40dBm
Max. Gain 95dB±2dB
Gain adjustable range 31dB 31dB
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 ±2dB; if the input is above 10dB, the output power must keep in ±2dB or off.
Frequency tolerance ≤-5×10-8
In-band fluctuation Valid working in-band≤2dB/3.84MHz
Noise factor ≤5dB
VSWR ≤1.5 ≤1.5
Transmission delay ≤1.5μs
Intermodulation outcome(1dB compression point) ?Meet YDT-2GHz-WCDMA standard
Spurious emission
Guard band rejection
Modulation accuracy
Impedance 50Ω
RF connector Antenna end? N-F Base station end? N-F
Ambient temperature -25℃~+65℃
Power supply AC220V、45~55Hz
Monitor Location and long-distance monitor(optional)
Performance standard 3GPPTS25.106

 

WCDMA Optical Fiber Repeater
Product Name WCDMA Optical Fiber Repeater(0.5W/1W/2W/5W/10W)
Product itme  
  Uplink Downlink
Frequency range 1920~1980MHz 2110~2170MHz
Max. output power 0dBm 27/30/33/37/40dBm
Max. Gain 60dB±2dB
Gain adjustable range 31dB 31dB
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 ±2dB; if the input is above 10dB, the output power must keep in ±2dB or off.
Frequency tolerance ≤-5×10-8
In-band fluctuation ≤2dB/3.84MHz
Noise factor ≤5dB
VSWR ≤1.5 ≤1.5
Transmission delay ≤1.5μs
Intermodulation outcome(1dB compression point) Meet YDT-2GHz-WCDMA standard
Spurious emission
Guard band rejection
Modulation accuracy
Impedance 50Ω
Light wave length 1310nm(Near-end)、1550nm(Far-end)
Available optical fiber Single template optical fiber,Connector FC/APC
Light output power 0dBm(1310nm)、-3dBm(1550nm)
Ambient temperature -25℃~+65℃
Power supply AC220V、45~55Hz
Monitor Location and long-distance monitor(optional)
Performance standard 3GPPTS25.106

 



 
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ADD:No.9, Guangdong Road, Zhangjiagang Free Trade Zone, Jiangsu China
TEL:0512-58322098 FAX:0512-58325308