United States Raven Numeric

Specifications: Message Capacity: 12 Messages Address Codes: 4 Capcode Addresses Display Format: 1 Line Display with 20 Characters Time\\Date Display: Time and Date Stamping In Range Indicator: In Range Indicator Background Lighting: Dual Lamp Lighting Message Received Time: Individual Message Stamping Protection of Messages: Allows Messages To Be Locked Melody Alerts: 7 Melody Alerts Tone Alerts: 5 Tone Alerts Tone Alert Length: 16 Second Duration Vibration Alert: 16 Second Duration Alarm: 3 Alarm Clocks Battery Life: 800 Hours (512 bps) Low Voltage Alert: Automatic Indication Pager Specifications: Frequency Range: 138-174,408-472, 928-932 MHz.

Range Channel Spacing: 25 KHz/ 12.5 KHz Signal Format: POCSAG & FLEX Data Transmission Rate: 512, 1200, 2400 bps &FLEX Modulation System: Carrier Freq.

Shift Keying (NRZ) Frequency Deviation: +- 4.5 KHz/ +- 3.0 KHz Receiving Sensitivity: 5uvm (512 bps), 7uvm (1200 bps) Selectivity: 60dB (+-25KHz.) Spurious Rejection: More than 60dB Frequency Stability: +-10ppm (25 KHz) +-1.4ppm (12.5 KHz) Tone Alert Output: More than 75dB Operating Voltage: 0.9V (Minimum) to 1.5V (Maximum) Operating Temp.

Humidity: -10C to 40C, 95% (at 40C) Storing Temp. Humidity: -10C to 70C, 95% (at 40C) Battery: 1 AAA Alkaline Weight: 1.8 Ounces