SCH-8500

ELECTRONIC DUAL BAND(PCS+AMPS) PORTABLE TELEPHONE SCH-8500 SERVICE DUAL MODE TELEPHONE Manual CONTENTS 1. Specification 2. Nam Programming 3. Test Commands & Test Procedure List 4. Test Procedure 5. Exploded View & its Parts List 6. Electrical Parts List 7. Block Diagram 8. PCB Diagram 9. Schematic Diagrams http://www.Datasheet4U.com ELECTRONICS Samsung Electronics Co.,Ltd. Dec. 99 Pinted in Korea. Code No.: GH68-00949A 1. Specification 1-1 General ITEM Tx Freq. range Rx Freq. range Channel Bandwidth Channel Spacing Number of Channel Duplex Separation Type of Emission In/Output Impedance Tx Intermediate Freq. Rx Intermediate Freq. Tx Local Freq. Rx Local Freq TCXO freq. Freq. Stability Operating Temperature CDMA 1850 ~ 1910MHz 1930 ~ 1990MHz 1.23MHz 50KHz 1200 80MHz 1M25F9W 50 130.38MHz 210.38MHz 1st (FTX-130.38MHz) 2nd (260.76MHz) 1st (420.76MHz) 2nd (FRX-210.38MHz) 19.68MHz (FRX-80MHz)±150Hz -30°C ~ +60°C AMPS 824 ~ 849MHz 869 ~ 894MHz 30KHz 30KHz 832 45MHz 40K0F8W,40K0F1D 50 130.38MHz 85.38MHz 1st (FTX+130.38MHz) 2nd (260.76MHz) 1st (170.76MHz) 2nd (FRX+85.38MHz) 19.68MHz ±2.5ppm -30°C ~ +60°C Supply Voltage Size and Weight 3.6V Slim STD EXT : 88mm X 50mm X 23.5mm, : 88mm X 50mm X 25.7mm, : 88mm X 50mm X 27.5mm, 105 g, 135 g, 151 g, 500 mA 1000 mA 1600 mA 1-1 Samsung Electronics 1-2. 1.9GHz CDMA(US PCS) 1) General Frequency Range Transmitter : 1850-1910MHz Receiver : 1930-1990MHz Channel Bandwidth : 1.23MHz Channel Spacing : 50kHz Number of Channels : 1...