UMTS/WCDMA/GSM/DCS/CDMA/PCS/Tetra/Iden Fiber Optical Repeater

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UMTS/WCDMA/GSM/DCS/CDMA/PCS/Tetra/Iden Fiber Optical Repeater
Posting date : Feb 23, 2010
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HS-CODE
85-
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Detailed Description
UMTS/WCDMA/GSM/DCS/CDMA/PCS/TETRA/IDen/Gota Fiber Optical Repeater/Wireless Signal Booster (1).Main Features a.Avoid interference from equal-frequency; b.Broad adjustable range of gain and voltage; c.Optical transmission distance ≥ 20 kilometer d.Master Unit control Slave Unit, and one master unit can be arranged with multi slave units e.High reliability and MTBF≥100,000 hours (2).Main function a.Auto Shut-Down b. Protect from over output power c.Open-door alarm d. ALC (Automatic Level Control) e. Gain, channel and power can be set up by software f. Main modules self-test and alarm; h. Perfect local and remote control function (3).Main applications a.Suburbia and village b. Railway, highway, tunnel, underground and indoor c. Shadow area where due to landform d. High buildings and large mansions such as hospital and supermarket (4).Technical Specific a. Operating Frequency: 1920~1980MHz(UL) 2110~2170MHz(DL) b. Gain:65dB±2dB c. Max Output Power:-5 dBm(UL) 43dBm±2dB(DL) d. Adjust Range:≥30dB (Stepping:1 dB) e. Adjust Error:≤1dB (0~20 err≤1dB;>20 err≤1.5dB) f. In-band Flatness:≤2dB/3.84MHz(P-P) g. Error:±0.01ppm(stepping is 200K) h. Noise Figure≤5dB i .VSWR:≤1.5 j. Time Delay:≤5µs k. EVM:≤12.5% i. PCDE: ≥ -35d m. ACLR: ≤-33dBc/3.84MHz;away 5MHz /≤-43dBc/3.84MHz ;away10MHz n. Spectrum Mask:Meet YD/T 1554-2007 6.10.1 Standard o. Input intermodulation:≤10dBC p. In-band intermodulation:≤40dBc q. Impedance: 50Ω r. RF Connector: N-K

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