Porta Phone RF1900 DECT RF Module User Manual RFModuleUserManual
Porta Phone Company Inc DECT RF Module RFModuleUserManual
Users Manual
RF1G9 Module User Manual Introduction RF1G9 Module is a DECT (Digital Enhanced Cordless Telecommunications) compatibility products. To the quality of audio and to the safety offered from the digital technology, It’s offers manifold and useful features including Full duplex system. The module be application to cordless phone, walkie talkie and other data communications. Dimension Drawing Outside view Page 1 Block Diagram Synch-Interface Pin1- syn_out Pin2- syn_en Pin3- syn_clk Pin4- syn_data Pin5- slot_ctrl Pin6- radio_en Pin7- trdata Pin8- vcc_dig Pin9- rstn Pin10,12-15,17,19-20,22-25,27,30-31.-GND Pin11- vccrf Pin16- vccPA Pin18- A_ctrl2 Pin21- ANT Pin26- A_ctrl1 Pin28- vccrf Pin29- bclk Page 2 Specification Standard Frequency Frequency Channel Separation Modulation type Transmission speed Duplexing Speech encoding RF Accessing TX Power Channel Antenna Coverage range Power Supply Normal condition of use Storage Temperature DECT6.0 (Digital Enhanced Cordless Telecommunications) 1920 ~1930MHz (USA) 1880 ~1900MHz (EURO) 1.728 MHz GFSK 1.152 Mbps (Baud rate) Time Division Duplex (TDD) ADPCM / 32kbit/s Time Division Multiple Access (TDMA) Not more than 17dBm 5(USA), 10(EURO) 50Ω, Internal, Gain 0dBi 100m indoor; 400m in open space(PP to FP) DC 3.3V/ 30-80mA 0 O C to 40 O C -10 O C to 60 O C LIMITED WARRANTY This limited warranty only applies to the use of this device with a communications service for which it is designed. This device alone does not provide the customer with any communications service and requires a separate subscription to a communications service from a service provider. Altering service provider-specific settings may void the warranty. This limited warranty does not warrant that the device will be free of any limitations of voice quality or service caused by (1) the services provided by the customer’s underlying communications service provider; or (2) interference from other radio frequencies or transmissions, static electricity, and other electronic devices. Page 3 . Page 4
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