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Communication Components Inc.Communication Components Inc.

Communication

Components Inc.

89 Leuning Street, S.Hackensack, NJ 07606

TEL: 201-342-3338 FAX: 201-342-3339

Cell Extender for Cell Extender for

CDMA/TDMACDMA/TDMA

Base Stations Base Stations

Summary of content (7 pages)

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Communication Components Inc. Cell Extender for CDMA/TDMA Base Stations Communication Components Inc. 89 Leuning Street, S.
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General Information: Communication Component Inc.’s Cell Extender products are designed to extend the range and coverage area of CDMA/TDMA type base stations in PCS wireless communications. Up-Link loading equation shows that the number of subscribers is directly proportional to Eb/Io ratio and also depends on the receiver noise to interference ratio. The Cell Extender boosts the output power of the base station and, by increasing its ERP, increases the first parameter.
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Description: The Cell Extender is specifically designed for compatibility with any CDMA Base Station Equipment and is ensured to maintain the integrity of the signal upon amplification. This is achieved by utilizing state-of-the-art LDMOS technology for power amplification, monolithic Gallium-Arsenide technology for low noise receive amplification, and with particular emphasis on low system group delay and linearity to minimize Bit-Error-Rate (BER) of digital transmissions.
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Electrical Specification : • • • • Model CE-1819-AD A&D Block: Model CE-1819-B B Block: Model CE-1819-C C Block: Downlink: System Gain Gain Flatness Operating Output Power/Single Carrier (meeting ACPL CDMA requirements) Output Third Order Intercept Point: Input/Output VSWR •Uplink: System Gain Gain Flatness Noise Figure: Output Third Order Intercept Point: Input/Output VSWR •Up-link/Down-link Isolation •By-Pass Insertion Loss • Operating Voltage: • Current Consumption: Alarms Up-Link 1850-1870 MHz 1870-
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CDMA Cell Extender BLOCK DIAGRAM Rx+Tx to Antenna A1 Monitor/ Alarm (optional) Rx to Antenna A12 Rx/Tx DUPLEXER Rx BPF Tx BPF Power Supply LNA PA Rx BPF LNA Tx BPF Rx/Tx DUPLEXER BIAS-T (optional) Rx/Tx from EBTS Rx to EBTS THIS EQUIPMENT COMPLIES WITH PART 15 OF THE FCC RULES. ANY CHANGES OR MODIFICATIONS NOR EXPRESSLY APPROVED BY MANUFACTURER COULD VOID USER’S AUTHORITY TO OPERATE THE EQUIPMENT C o m m u n ic a t io n C o m p o n e n t s I n c . 89 Leuning Street S.
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10 7/8” Communication Components Inc. CELL EXTENDER CECE-1819 7.0” BT S BTS Tx/Rx1 1 3 A1 Tx/Rx1 AC Line A2 Rx2 Alarm Out (Red,Green) THIS EQUIPMENT COMPLIES WITH PART 15 OF THE FCC RULES. ANY CHANGES OR MODIFICATIONS NOR EXPRESSLY APPROVED BY MANUFACTURER COULD VOID USER’S AUTHORITY TO OPERATE THE EQUIPMENT Communication Components Inc.
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Cell Extender Model CE-1819 Mounting Holes Pattern 12.2” Through hole, 4 places D=0.27” 8.47” 7.09” 12.41 THIS EQUIPMENT COMPLIES WITH PART 15 OF THE FCC RULES. ANY CHANGES OR MODIFICATIONS NOR EXPRESSLY APPROVED BY MANUFACTURER COULD VOID USER’S AUTHORITY TO OPERATE THE EQUIPMENT Communication Components Inc.