Zhejiang Dahua Vision Technology DHCERC Remote Control User Manual

Zhejiang Dahua Vision Technology Co., Ltd Remote Control

Contents

Users Manual Part 1

公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080利尔达科技集团股份有限公司LIERDA SCIENCE & TECHNOLOGY GROUP CO., LTD物联网无线收发器使用说明书Operation Manual产品名称：大华 2.4G 语音通话 Dongle产品型号：LSD4RF379-01D0文档版本：V1.1
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080文 档 修 改 记 录项目名称 大华 2.4G 语音通话 Dongle 产品型号 LSD4RF379-01D0编制人 孙香涛 编制日期 20140521序号 修改日志 修改人 审核人 文档版本 修改日期1 初始版本 孙香涛 V1.0 2014-05-212 更改尺寸图，部分 RF 参数 孙香涛 V1.1 2014-06-26
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080目 录Chap1：Characteristic.............................................................................................................................................- 4 -Chap2：Parameters................................................................................................................................................- 5 -Chap3：Hardware layout......................................................................................................................................- 6 -Chap 4 Annex..........................................................................................................................................................- 6 -Warning:..................................................................................................................................................................- 7 -
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080Chap1：CharacteristicLSD4RF379-01D0 wireless module is designed for RF module integrated chip based onFRE006, is a high performance 2.4 networking wireless transceiver, and can be widely appliedto various occasions of short distance wireless communication field of Internet of things. It hasthe characteristics of small volume, low power consumption, long transmission distance, stronganti-interference ability, module end with the USB interface, the interface is completely open tothe outside, the customers can get rid of difficulties in the use of rf hardware design with morefocus on the software and on the product structure, it can be applied directly to the product .●working voltage：5V；●I/O electronic level 0 ～3.3V；●Frequency：2400~2483MHz；●Transmission power：3.0dBm±1dB；●Accuracy：-83dBm (@2Mbps)；●GFSK、MSK modulation●FRE006 chip embedded 8051core●Low power consumption：emission current ≤40mA；receiving current≤25mA；sleepingcurrent ≤1.5mA；●Communication rate configurable, maximum to 2Mbps●Good performance transmission quality, reliable distance to 12 m●Compact designLSD4RF379-01D0 wireless module can be applied to:●Smart TV●VOIP
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080Chap2：ParametersModule Parameter：Parameter Performance RemarkVoltage 5VLow voltage caused communicationerrorTemperature -20℃ ～ 80℃Frequency 2400 ～2483 MHzCentralfrequency2433MHz ±30KHz(Smart RF Software to calculatethe value of the configuration register)Central frequency：2433 MHZEmissionpower-20 ～3.5 ±1dBm ProgrammableTransmissionaccuracy-83 ±1dBmCentral frequency：2433 MHzComm rate：2 MbpsPowerconsumptionEmission ≤40 mAMax power output under 2433MHzLoad standard 50ΩReceiving ≤25 mASleeping ≤1.5 mAComm rate Up to 2Mbps ProgrammableModulation GFSK、MSK ProgrammableReliabletransmissiondistance>12mCarrier：2433MHz；View heigh: 2 meterElectronic level 0 ～3.3VConnector type 2.0mm SMDAntenna type IXPDimension Refer to chap 3 Millimeter, meetGB/T1804-C；
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080Chap3：Hardware layout单位：mmChap 4 Annex1、The power supply voltage is 5V, recommend the use 5V DC regulated power supply, powersupply ripple coefficient as low as possible, the module should be grounded reliably, and notethe positive and negative electrode of power source connected properly, such as reverseconnection may cause damage to the module2、Antenna module near no obstacles, otherwise it will seriously affect the communicationquality
公司地址:杭州市登云路 425 号利尔达大厦 Tel:0571-88800000 Fax:0571-89908080Warning:1. Thanks for choosing Lierda products. Please read through this Manual before using theproducts. By using the products, you have understood and accept the terms and instructions in thisManual.2. Wireless communicating module has some instability, there may lose frame or reframe, userscan adopt some security arrangement to ensure the stability.3. Lierda Science & Technology Group Co., LTD reserves all legal rights to revise and explain theterms and information provided, without prior notices.Lierda WSN BU
FCC Compliance Statement 2. The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. In cases where the manual is provided only in a form other than paper, such as on a computer disk or over the Internet, the information required by this section may be included in the manual in that alternative form, provided the user can reasonably be expected to have the capability to access information in that form. 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 3. (b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help.

Navigation menu