Page Views: 104 Date Added: 05/21/2011 Last Updated: 05/21/2011 Expiry Date: 05/18/2021 Product/Service Details Model： ST-1090B Name： DCS/GSMCell phone signal repeater/Booster Specifications： PCS/CDMA Category： Dual band signal Repeater Product Notes： A PCS/CDMA Dual Band Repeater A High-gain linear power amplifier B ALC C Ultra-low noise receive amplifier D There is no interference to the base station , after the opening the original system and the base station without the need to adjust parameters E,Stable and reliable electromagnetic compatibility design . Description Frequency range GSM:Uplink890-915MHz Downlink935-960MHz Gain CDMA Up link: Gp≥60dB Downlink: Gp≥65dB DCS:Uplink1710-1785MHz Downlink1805-1880MHz PCS Up link: Gp≥60dB Downlink: Gp≥65dB Output up GSM Up link ：23dBm DCS Up link ：23dBm Function a) Power supply LED denote GSM Downlink: 25dBm DCS Downlink: 25dBm 　 b)Export power ELD denote Port VSWR ≤1.8DB I/O impedence 50Ω/N connector ALC ≥20dB In-Band ripple ≤6dB Noise figure ≤6dB Transmission delay ≤0.5μs Ambient temperature -15℃～55℃ Power supply AC:110-240V DC:12V Size 220*170*55mm Coverage area 2000Sqm

Company Information (SaiTongTian Electronic Technology Co.,Ltd)

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