Exhibit 2

0010-EX-PL-1998 Text Documents

Alligator Communications, Inc.

2002-03-11ELS_54221




1800 Specifications ooo General Transmitter Frequency Agility: 895—960 MHz* RF Power: 5 Watts (Adjustable: 0.1 to 5.0 Watts) 350—5 12 MHz Impedance: 50 Ohms Channel Spacing: 12.5 or 25 kHz Duty Cycle: Continuous Data Rate: 300 to 9600 BPS Transmitter Attack Time: < 1 msec Input Voltage: 110/220 Vac Frequency Stability: 0.00015% (1.5ppm) —30°C to +60° 12, 24, 48, 125 Vde Optional. Modulation Deviation: Input Power: 60 Watts 12.5 kHz Band: +3 kHz Transient Protection: 2500 V Isolation on VF 25 kHz Band: +5 kHz Input/Output, Keying, Alarm Spurious and Harmonic Emissions: —65 dBce and Power Circuits. Audio Input Levels: —25 to +10 dBm, Adjustable Frequency Response: +1/—3 dB; 300 to 3000 Hz Connectors: Antenna Type N Female Receiver Modem DB—25 Diagnostics Modular Type: Double Conversion Superheterodyne Phone Line Modular Frequency Stability: 0.00015% (1.5ppm) —30°C to +60° Alarm Outputs Terminal Block Sensitivity: —117 dBm (0.3 micro volts) External Battery Terminal Block 12 dB SINAD Diagnostics Modular (front) Selectivity: —100 dB Minimum at Adjacent Channel Order Wire Modular (front) Desensitization: —65 dB (EIA) at 12.5 kHz Spacing Alarm Outputs: One each form C dry contact closure relay for —70 dB (EIA) at 25.0 kHz Spacing module malfunction and AC failure. Intermodulation: —75 dB (EIA) Spurious/Image Rejection: —85 dB Environment: Audio Output Levels: —20 to +6 dBm, Adjustable Temperature: —30°C to +60°C Frequency Response: +1/—3 dB, 300 to 3000 kHz Humidity: 95% at 40°C Bit Error Rate: Dimension: 19"W x 5.25"H x 17"D, Rack Mount 1200 bps: BER 1x10—6 at —1 10 dBm Weight: 35 lbs 4800 bps: BER 1x10—6 at —110 dBm 9600 bps: BER 1x10—6 at —108 dBm *FCC Information Options and Accessories FCC Rules: Part 94 FCC Identifier: JIL1800 Modems: FCC Emission Designators: 1200 BPS, Bell 202 Compatible: RS—232 12K5FID 25KOFID 300—4800 BPS, Auto—Select, Asynchronous operation; 11KOF2D 16KOF2D Digital Interfaces — RS—232, RS—422, or TTL 12K5F3D 20KOF3D 4800. 9600 BPS, Asynchronous or Synchronous operation: Digital Interfaces — RS—232, RS—422, or TTL Interface Modules: Dial—up Interface Module 4 Wire VF Interface Module Contact factory for other frequency bands and power levels. PC to DTMF Converter Alligato sommunicauons,. inCc 250 North Wolfe Road P 408—737—7888 Sunnyvale, CA 94086 FAX: 408—738—8882 ©1997 Alligator Communications, Inc. Rev. A Printed in U.S.A. for Overseas Distribution 1800 0697 3M


Document Created: 2002-03-11 07:27:15
Document Modified: 2002-03-11 07:27:15
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