Cellphone-Mate Inc. just introduced the industry’s most powerful 65dB building repeater that works only on the iDEN/Mike system. The CM800-iDEN amplifies transmit and receive signals by 3,000,000 times to improve communications of PCS band cellular phones. It greatly increases coverage, reduces dropped calls and improves voice/data quality. Ideally suited for building, home and office. This amplifier is designed and tested to operate with only on the iDEN, Nextel and Mike networks in the 1900 MHz bandwidth. The 65 dB gains of CM800-iDEN make its coverage the largest booster for iDEN in the industry. Features: Great for areas up to 20,000 sq ft Most powerful building repeater introduced. Most competitive price. Automatic gain control (AGC) to help prevent overload Adjustable gains. Wireless operation - no physical connection to cellular phone Biggest coverage area in industry. Greatly improve voice/data quality of cellular service. Sophisticated power control ensures output power is 3 watts maximum (max allowed by FCC). Electrical Parameters: Frequency range Uplink: Downlink: Standard supported iDEN, Nextel and Mike only Gains Reconfigurable gain, maximum 65 dB Maximum output power Maximum 3 Watts Impedance 50 ohms Noise figure Maximum 7 dB VSWR Typical value 2:1 AC power transformer Input: AC110V, 60Hz; Output: DC9V RF connectors Standard N Female connectors on both ends Power consumption 9 Watts Mechanical Parameters : Operating temperature -15° to +55°C Dimension 6.33x3.82x2.116 inch /16.1x9.7x5.5 cm Weight 2.12 lb Requires: Outside antenna (Recommend Filber Glass Antenna ) Inside antenna (Recommend Ceiling Mount Dome Antenna) Ultra Low Loss Cable(Recommend CM400 Cable) Optional: Splitters Lightning Protector