AnyDATA EMIVV2 CDMA DATA MODEM User Manual

AnyDATA Corporation CDMA DATA MODEM Users Manual

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EMIV-DUAL V2.0 User ManualApplication InformationSep. 29, 200601-EMIV-DUAL V2.0_X1 AnyDATA.NET AnyTime AnyPlace Any Wireless Data Solutions™ EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

AnyDATA CDMA EMIV-DUAL V2.0 Copyright © 2005 AnyDATA Corp. All Rights Reserved. Any part of this document may not be distributed, communicated, reproduced or transmitted in any form or by any means, electronic or mechanical or otherwise, for any purpose, without the permission of AnyDATA Corp. AnyDATA Inc. does not assume any liability arising out of the application or use of its products. AnyDATA Inc. assumes no responsibility for any damage or loss resulting from the misuse of its products. AnyDATA Inc. assumes no responsibility for any loss or claims by third parties, which may arise through the use of its products. AnyDATA Inc. assumes no responsibility for any damage or loss caused by the deletion or loss of data as a result of malfunctions or repairs This document can be subject to revision without further notice. Contact Address Headquarter AnyData Corporation 18902 Bardeen Ave, lrvine, CA 92612-1522 U.S.A. http://www.anydata.com e-mail: info@uct.net Rep:1-949-833-0011 Fax: 1-949-833-0022 AnyData(China) 489 Song Tao Road, Sector B, 1 st Fl. Pudong ZhanJiang Hi- Tech Park, Shanghai, 201203, P.R.China http://www.anydata.net.cn e-mail: info@anydata.net.cn Rep:+86-21-5080-4828 Fax:+86-21-5080-3828 AnyData.Net Inc.(Korea) DaeGo Bldg, 8 th., 1591-10 Kwanyang-dong, Dongan_gu, Anyang City, Kyunggi-do Korea. http://www.anydata.co.kr e-mail: infodata@anydata.net Rep:+82-31-380-7100 Fax:+82-31-476-6021 ! Warning: Exposure to Radio Frequency Radiation The radiated output power of this device is below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during normal operation is minimized. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna should not be less than 20cm during normal operation and the gain of the external antenna must not exceed 1dBi. This device contains DTG2000-DUAL V2.0 of which the FCC ID is P4M-DTG2000V2 and the IC number is 4594A-DTG2KV2. EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information Contents 1 Introduction 1.1 Purpose 1.2 Organization 1.3 Revision History 2 Overview 2.1 Application Description 2.2 Technical Specifications 2.2.1 General Specification 2.2.2 Receive Specification 2.2.3 Transmit Specification 2.2.4 Standards 2.3 Interface Diagram 2.4 EMIV-DUAL V2.0 Photo 2.5 Internal Module Photo 3 PIN Description 3.1 8-Pin Connector (RS232 Standard) 3.2 3-Pin Connector (Debugging) 3.3 DC Power Connector EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 4 Interface Descriptions 4.1 Overview 4.2 RS232 Interface (Standard) 5 Electrical Specifications 5.1 Absolute Maximum Ratings 5.2 Recommended Operating Conditions 5.3 Power Consumption 5.4 Serial Interface Electrical Specifications 6 Mechanical Dimension 6.1 EMIV-DUAL V2.0 Outline 7 Installation Example EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 1. Introduction 1.1 Purpose This Manual provides hardware interface and programming information for EMIV-DUAL V2.0 CDMA Wireless Data Modem. 1.2 Organization The interface and operation section is organized into the following subsections:  Section 2 – Introduces users to the EMIV-DUAL V2.0 CDMA Wireless Data Modem basic features and general specifications.  Section 3 – Contains EMIV-DUAL V2.0 Pin description - DC12V Input Port, 8pin Serial Port and Debugging Port.  Section 4 – Describes the UART Interface.  Section 5 – Specifies the recommended operating conditions, DC voltage characteristics, I/O timing, and power estimations for the modem.  Section 6 – Provides package dimensions and outlook features for the modem.  Section 7 – Displays installation example. 1.3 Revision History The revision history for this document is shown in Table 1-1. Table 1-1 Revision History Version Date Description X1 Sep 2006 Initial Release EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2. Overview 2.1 Application Descriptions The CDMA Wireless Data Modem is a complex consumer communications instrument that relies heavily on both digital signal and embedded processor technologies. The Wireless Data Modem manufactured by AnyDATA.NET supports Code-Division-Multiple-Access (CDMA). This operates in 800MHz CDMA and 1900MHz PCS spectrum. In a continuing effort to simplify the design and to reduce the production cost of the Wireless Data Modem, AnyDATA.NET has successfully developed the EMIV-DUAL V2.0. The EMIV-DUAL V2.0 is AnyDATA.NET’s latest compact Wireless Data Modem operating in 800MHz CDMA and 1900MHz PCS spectrum, also contains complete digital modulation and demodulation system for CDMA standards as specified in IS-95 A/B and IS-2000. The subsystem within the EMIV-DUAL V2.0 includes a CDMA processor (MSM6050), an integrated CODEC with an ear piece and microphone amplifiers, and an RS-232 serial interface supporting forward link data communications of a rate of 153kbps. The EMIV-DUAL V2.0 provides external interface. External interface includes the standard RS-232, Digital Audio, External reset control, parallel LCD Display, Keypad, Ringer extension ports and R-UIM for China market. The EMIII-DUAL has the capability to power down unused circuits in order to dynamically minimize power consumption. EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2.2 Technical Specifications 2.2.1 General Specifications Parameters Descriptions External Access Code-Division-Multiple-Access (CDMA) CDMA Protocol IS-95 A/B, IS-126, IS-637A, IS-707A, IS-2000 Data Rate 153 Kbps max. on both the forward and reverse links Transmit/Receive Frequency Interval 45MHz for Cellular and 80MHz for PCS Band Width 1.23MHz RF technology Zero Intermediate Frequency Number of Channel 832 for Cellular and 42 for PCS Operating Voltage DC 7V ~ 16V Current Consumption Sleep mode : 30mA, Idle mode (70mA) , Traffic mode : 350mA (Max) at 12V Operating Temperature -30℃ ~ +60℃ Frequency Stability ±300Hz for 800MHz CDMA and ±150Hz for 1900MHz CDMA Antenna Magnet mount helical antenna, 50ohm, 1dBi Gain for 800MHz and 1900MHz Size 60 X 112 X 29mm Weight About 110g External Interface RS-232 (Molex-8pin 85503), Power (12VDC Molex-2pin 5268), Dual Antenna (800MHz,1900MHz), Debug port (Mini USB) EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2.2.2 Receive Specifications Parameters Descriptions Frequency Range 869.04 ~ 893.97 MHz for 800MHz CDMA and 1931.25 ~ 1988.75MHz for 1900MHz CDMA Sensitivity Below –104dBm 800MHz Interference Rejection 1900MHz Single tone (-30dBm @900KHz): Below –101dBm Two tone (-43 dBm @900KHz and 1700KHz): Below –101dBm Two tone (-32 dBm @900KHz and 1700KHz): Below –90dBm Two tone (-21 dBm @900KHz and 1700KHz): Below –79dBm Single tone (-30dBm @1250KHz): Below –101dBm Two tone (-43 dBm @1250KHz and 2050KHz): Below –101dBm Spurious Wave Suppression Below –80dBc Input Dynamic Range -25dBm ~ -104dBm 2.2.3 Transmit Specifications Parameters Descriptions Frequency Range Cellular PCS 824.04 ~ 848.97 MHz 1851.25 ~ 1908.75MHz Nominal Max Power 0.28 W (24.5dBm) Peak Power in Operation Mode 800MHz CDMA : 0.5W (26.5dBm) 1900MHz CDMA : 0.5W (26.5dBm) Minimum Controlled Output Power Below –50dBm Max Power Spurious Cellular PCS 900KHz: Below –42dBc/30KHz 1.98MHz: Below –54dBc/30KHz 1.25MHz: Below –42dBc/30KHz 1.98MHz: Below –50dBc/30KHz EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2.2.4 Standards IS-95A/B/C : Protocol Between MS & BTS IS-96A : Voice Signal Coding IS-98A : Base MS Function IS-126 : Voice Loop-Back IS-637 : Short Message Service IS-707 : Data Service Built-in TCP/IP : AnyDATA proprietary software IS-657 : packet data EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2.3 Interface Diagram Figure 2-1 Interface Block Diagram EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 2.4 EMIV-DUAL V2.0 Photo Figure 2-2 EMIV-DUAL V2.0 Photo 2.5 Internal Module Photo CDMA Connector Figure 2-3 Internal Module Photo (DTG2000-DUAL V2.0) EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 3. PIN Description 3.1 8-Pin Male Modular Jacks (RS232 Standard) Molex (85503) RS-232(Host) Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 RI GND DTR CTS TX RTS RX DCD Figure 3-1 Right Angle Modular Jacks Pin Description (85503,Molex 8P) 3.2 Debug Connector VCC RXD TXD NC GND Figure 3-2 Debugging Connector (UX60-MB-5S8) 3.3 DC Power Connector DC 12V-+ Figure 3-3 DC 12V Power Connector (5268, Molex 2P) EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 4. Interface Descriptions 4.1 Overview This chapter covers information required to design the EMIV-DUAL V2.0 into a subscriber unit application. In addition, the internal signals that are necessary for complete understanding of the UART interfaces are described below. 4.2 RS232 Interface (Standard) The Universal Asynchronous Receiver Transmitter (UART) communicates with serial data that conforms the RS-232 Interface protocol. The modem provides 5.0V CMOS level. All the control signals of the RS-232 signals are active low, but data signals of RXD, and TXD Are active high. The UART has a 64byte transmit (TX) FIFO and a 64byte receive (RX) FIFO. The UART Features hardware handshaking, programmable data sizes, programmable stop bits, and odd, even, no parity. The UART operates at a 115.2kbps maximum bit rate. NAME DESCRIPTION CHARACTERISTIC DP_DCD/ Data Carrier Detect Network connected from the modem DP_RI/ Ring Indicator Output to host indicating coming call DP_RTS/ Request to Send Ready for receive from host DP_TXD Transmit Data Output data from the modem DP_DTR/ Data Terminal Ready Host ready signal DP_RXD Receive Data Input data to the modem DP_CTS/ Clear to Send Modem output signal GND Signal Ground Signal ground Figure 4-1 UART Interface Pinout EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 5. Electrical Specifications 5.1 Absolute Maximum Ratings Operating the modem under conditions that exceed those listed in the Absolute Maximum. The Ratings table may result in damage to the modem. Absolute Maximum Ratings may be considered as limiting values, and are considered individually. While all other parameters are within their specified operating ranges, the functional operation of the modem under any of the conditions in the Absolute Maximum Ratings table is not implied. Table 5-1 Absolute Maximum Ratings PARAMETER MIN MAX UNITS Storage Temperature -40 +80 ºC Voltage On Any Input - +20 V Voltage On Any Output +10 V Supply Voltage - +20 V Initializing Current 100 mA Drop No damages after 60-Inch drop over concrete floor 5.2 Recommended Operating Conditions PARAMETER MIN MAX UNITS Supply Voltage +7 +16 V Operating Temperature -30 +60 ºC Operating Humidity 95%(50ºC) Relative Humidity 5.3 Power Consumption STANDBY Conversation Idle Sleep 350mA (MAX) at 12V 70mA 30mA 5.4 Serial Interface Electrical Specifications PARAMETER MIN MAX UNITS Input High Voltage +2 +15 V Input Low Voltage -15 -2 V Output High Voltage +5 +7 V Output Low Voltage -7 -5 V EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 6. Mechanical Dimensions 6.1 EMIV-DUAL V2.0 Outline EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions

Interface Description EMIV-DUAL V2.0 Reference Manual Application Information 7. Installation Example EMIV-DUAL V2.0 AnyDATA.NET Proprietary – Use Subject to Restrictions