ET-490 (430-0566) Specifications Faxback Doc. # 8032 Operating Frequencies Channel Base Handset TX RX TX RX 1 46.610 MHz 49.670 MHz 49.670 MHz 46.610 MHz 2 46.630 MHZ 49.845 MHz 49.845 MHz 46.630 MHz 3 46.670 MHz 49.860 MHz 49.860 MHz 46.670 MHz 4 46.710 MHz 49.770 MHz 49.770 MHz 46.710 MHz 5 46.730 MHz 49.875 MHz 49.875 MHz 46.730 MHz 6 46.770 MHz 49.830 MHz 49.830 MHz 46.770 MHz 7 46.830 MHz 49.890 MHz 49.890 MHz 46.830 MHz 8 46.870 MHz 49.930 MHz 49.930 MHz 46.870 MHz 9 46.930 MHz 49.990 MHz 49.990 MHz 46.930 MHz 10 46.970 MHz 49.970 MHz 49.970 MHz 46.970 MHz General Transmit RF Output...........................................9800 æV/m Pulse Mode Dialing Rate.........................................10 pps Pause Entry Delay............................................2 Seconds Interdigital Pause..............................................850 mS Redial Memory Capacity.......................................16 Digits Memory Position Capacity.....................................16 Digits Total Memory Positions.....................................30 Memories Power Requirements: Base......................................................120 Volts AC Handset..........................3.6 Volts DC (Nickel-Cadmium Battery) Weight....................................................1 lb. 12 oz. Measurements: Base.....................................2 3/8 x 6 5/16 x 5 1/4 inches Handset..................................2 5/16 x 8 5/8 x 2 1/8 inches Operating Parameters Interface...................................................Loop Start Connector...............................USOC Type RJ11C for Desk Mount RJ11W for Wall Mount Ringer.........................................Standard Bridged Ringer 20-60 Hz Sine or Square Wave, 40-130 Volts Ring Signal Resistance......................100M Ohm (ON Hook), 300 Ohm (Off Hook) (RLR-11/17/93)