Rf Module (Lgwf-8009)

Features: 1.Cost effective for your own local CATV system 2.A/V output for widely application 3.Humanized design, easy to install, easy to operate 4.VHF / UHF operating frequency 5.Output level adjustable 6.Audio Output Level Adjustable 7.Channel digital display 8.Output Channel Selectable. Specifications: ITEMM64 StandardPAL /NTSC Frequency RangePAL ú¦CH2~CH4íóS1~S10íóCH5~CH12íóS11~S41íóCH21~CH69 NTSCú¦002~136 Bandwidth6MHzíó7MHzíó8MHz Output Impedance75OHm Output level80~95dBuV Input Level0.77Vp-p for 80%+/-10% modulation Sound systemM=4.5MHzíóB/G=5.5MHzíóI=6.0MHzíóD/K=6.5MHz Isolation From Modulator to CATV inmore than 30dB Insertion Lossless than 1.5dB A/V connectorScart female RF InputF female RF OutputF female Power Consumption9Volt DC, 300mA Operating Temperature-10íµ ~ +60.

The VW321A series wireless module provides the capability of a short range, reliable wireless point-to-point, point-to-multipoint and mesh network RF data communications link. They can be used in a variety of data communications applications that require a simple to use invisible data link. The wireless modules are designed to operate in the unlicensed ISM frequency band (315MHz/433MHz/868MHz/915MHz ISM band) and are therefore acceptable for use in many countries. Features: -4 Operation modes: Transparent mode, Transparent secured mode, Addressed mode and Addressed secured mode. -Repeater supported -Integrated wireless link protocols -Deep sleep mode (Power down mode) /Wakeup Control -Server-Client mode -Broadcast Multi-drop mode -Easy configuration by AT commands. -Easy configuration with a user friendly control panel on PC. Major parameters Frequency band: 433/868/915MHz Interface : RS232/RS485/USB Modulation : 2-FSK Max. Tx. Power: 1W (+30dB) Supply Voltage : 5V RF data rate : 1200BPS ~ 128kbps Channel numbers: Multi- channel Linkage range : 2km linkage range at 9600BPS, L. O. S Operate temperature: -30ºC ~ 80ºC Size : 84mm x 84mm x 24mm (with casing) Interface footprint: Terminal Block/USB Antenna impedance: 50Ω Major applications Wireless 232 or 485/422 data link Water, electricity, gas and other automatic meter reading (AMR)system; Building automation system; Security entry system; Intelligent traffic; Vehicle Control; Wireless scanner; Restaurant Order System Management; Industrial control, remote sensing, automatic data collection system; Wireless data transmission; Digital audio, digital image transmission; Wireless electronic display screen; Telemetric systems Oil Well Measuring, Environmental Protection Monitoring Hydrology Water Level Monitoring Robot Controls Wireless conference system; Wireless microphone solutions etc. Size : 84mm x 84mm x 24mm (with casing)

The VW321A series wireless module provides the capability of a short range, reliable wireless point-to-point, point-to-multipoint and mesh network RF data communications link. They can be used in a variety of data communications applications that require a simple to use invisible data link. The wireless modules are designed to operate in the unlicensed ISM frequency band (315MHz/433MHz/868MHz/915MHz ISM band) and are therefore acceptable for use in many countries. Features: -4 Operation modes: Transparent mode, Transparent secured mode, Addressed mode and Addressed secured mode. -Repeater supported -Integrated wireless link protocols -Deep sleep mode (Power down mode) /Wakeup Control -Server-Client mode -Broadcast Multi-drop mode -Easy configuration by AT commands. -Easy configuration with a user friendly control panel on PC. Major parameters Frequency band: 315/433/868/915MHz Interface : RS232/RS485/USB Modulation : 2-FSK Max. Tx. Power: 1W (+30dB) Supply Voltage : 5V RF data rate : 1200BPS ~ 128kbps Channel numbers: Multi- channel Linkage range : 2km linkage range at 9600BPS, L. O. S Operate temperature: -30 ~ 80 Size : 80mmx 50mm x 20mm(with casing) Interface footprint: Terminal Block/USB Antenna impedance: 50Ω Major applications Wireless 232 or 485/422 data link Water, electricity, gas and other automatic meter reading (AMR)system; Building automation system; Security entry system; Intelligent traffic; Vehicle Control; Wireless scanner; Restaurant Order System Management; Industrial control, remote sensing, automatic data collection system; Wireless data transmission; Digital audio, digital image transmission; Wireless electronic display screen; Telemetric systems Oil Well Measuring, Environmental Protection Monitoring Hydrology Water Level Monitoring Robot Controls Wireless conference system; Wireless microphone solutions etc. Size : 80mmx 50mm x 20mm(with casing)

Working voltage:DC5V Working Frequency:315MHZ MOQ:500pcs Case material:ABS flame-retardant Working temperature range:-20~80 ípC Service Life: 10years Warrant:one-year replacement,lifetime maintenance Product Features Learn single button:Change the traditional learning method,setting the button freely. Control freely:You can control several electrical equipments with a same remote ocntrol,or use several remote control to control a same electrical equipment. Easy installation:The wireless switch replace the traditional wall switch directrly,not only not needless to change the traditional wiring,but also non-destructive for original decoration. Saving material:Connecting the power line of intelligent switch module to lamps directly,needless the control line for loop.It is simple and easily that all lights are in parallel connection and only 1 way of line for one room,saving money and time.The traditional 86 type switch can only control 3 ways of lights,and the wireless intelligent switch can control more than 144 ways. Use safety:The remote control are safe to use for elderly and children because they are away from the heavy-current,set user's heart at rest.Load the variety:Can connect all kinds of home lighting equipments,such as incandescent lamp,fluorescent lamp,energy-saving lamp and electric fan and other home electric appliances. Beautiful and practical:With the international popular color on the surface design ,multi-colour;made of high-end electric material,high strength,no pollution,safety and environment;advanced surface treatment technology,wear resistance,fadeless and ageing resistance. Variable position:You can install the wireless switch anywhere by yourself. Configuration flexible:Can add the control module or remote control anytime anywhere,part also full sets configuration. Long service life:Choose with the standard component,all through strict sieving,high pressure testing,aging,to ensure the number of switching amounted to a hundred thousand,function superiority,remove the customer's worries. Easy maintenance:Use standard plug,needless to remove the wire when changing,plug and play. Product Functions Aoft-start funtion:Intelligent lighting realized the lighting dimming function.No longer worried for dazzling lamplight when you get up in night.Adapt your eyes to the brightness of lights slowly and protect from lighting irritation.Extend the service life of light bulb and tube because of no impulse current. Dimmer function:Don't you need to create a rich lighting effect when you get together with family or friends?Don't you need to turn the light softer when you enjoy the romantic moment with your lover in bedroom?Intelligent lighting,controlling the brightness of lighting freely can be easily realized.Make your life with your family more warmth and romantic!With it,seems to have a temperature and feeling of home,a rich expression! Memory sate:Don't you want keep the brightness of light same as last time you turn off when you turn on next time?Intelligent lighting,memory the brightness of light last operation can be easily realized.Save your time to turn the brightness of light! Scene function:You can set freely different lighting for different scene and keep automaticlly by your mood or activities.Overt or covert,on or off,the combination of lighting and scene make our vision even fashionable,and make spatial performance displayed in an even dynamic and colorful manner. Turn on/off all:Press the specific button bindings to control all the lights or other electrical equipments of both single and all areas.Busy you are no longer turn off the lights and appliances one by one when have a rest or go out in night! Integrated control:When in bed,have you even think about controlling all lights or appliances like the controller on the bedside table in hotel?As long as selecting WEIONE intelligent switch,it can be easily realized! Size:56mm*35mm*24mm

Spec: Frequency:868/433 MHz Modulation: FSK Supported as well as ASK Circuit Shape: PLL Data Rate: 3K~ 1000Kbps Channel Spacing: 180KHz Sensitivity: 20 dB Sinad Operating Temperature Range: -40 ~ +85 Centi degrees Receiving Current: 5.7mA 5V; Sleep Mode Current: 50 nA Digital RSSI Output Stable; Easy to Use, Low External Parts Count Compliant with FCC, IC, ETSI, RoHS Dimensions: 3.2 x 1.4 x 0.5 (L x W x H) in cms Weight: 5 gms

Parameter: Modulate Mode: ASK/AM Frequency: 315/433.92MHz f¦aOf¦aoother frequency availablef¦aO© Voltage: 3~5V Data Rate: 4.8Kbps Sensitivity: -112dbm Current: 10~12mA Operate Temperature: -20 to +85 Centigrade Degrees Channel Spacing : +/-220 KHz IF frequency: 10.7MHz Size: 31*13.5mm Pin assignment: GND DATA DATA VDD VDD GND GND ANT.

Parameter: Data rates to 10,000bps Modulation: ASK/AM Frequency: 315/433.92Mhz/868M fªaoaOfªaoaoother frequency availablefªaoaO© Voltage: 5V(DC) +/-10% Bit-rate: 9.6kbps/4.8kbps Current: 4.6mA Sensitivity: -110dBm Operating temperature: -40¡æ ~ +85 ¡æ Dimension: 43mm(L)*12mm(W)*5mm(H) 10.7 MHz high rejection IF filter Power down mode with very low supply current (50nA typ) Channel Spacing : +/-170 KHz Pin assignment: VSS DATA(SHUT) DATA VDD VDD VSS VSS ANT. Foam Protection Inside; then in Carton outside

Spec: Modulation: FSK Supported as well as ASK Frequency: 868/434 MHz Operating Voltage: 2.1V ~ 4.0V Operating Current: 7.5mA Output Power: 6.8 dBm 3V Circuit Shape: PLL Small Size with Size of PCB: 16x12mm¡f¦o»

Detailed Product Description Wireless RF Data transceiver module Applications- Automatic meter reading (AMR) and home automation; Supervisory control and data acquisition (SCADA); Remote control,Monitoring of remote systems; Production reporting of active systems Wireless remote control alarm of power supply and fan equipment in the computer room; Access control, attendance check and dinner disperser system Sports training & competition; wireless smart terminal,Wireless POS, PAD wireless smart terminal; Electronic bus station and intelligent traffic; Wireless electronic display screen and queuing machine; Remote control telemetry applications; Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system LED Display Water, Electricity, Gas Meter Reading Wireless Queuing System Wireless Conference Voting System Reactive Power Compensation Physical Testing Equipment Wireless Dishes Order System Aged Equipment Monitoring Remote Control System Electronic Weighing System Bar Code Readers,POS System,Paging Sys...... Weather,Well and forecast system Products Main Features: * Carrier frequency: 315M, 433M, 434M, 450M, 670M, 868M, 915MHz or ISM others. * Provide rich interface: standard: RS-232/TTL/RAS-485; * Interface format: 8N1/8E1 user-defined, or customization for other format interface; * 8 channels, expandable for 16/32 channels according to requirements of customers; * Baud rate: 1200/2400/4800/9600/19200/38400bps; * Integration of receiving and transmitting and half duplex; * Low power consumption and sleep function; * Operation Temperature:-20~+65 (customized batch order for industrial level); * Impedance:50ª+(SMA antenna port, multiple antenna options available); * Complying with EN 300220 and ARIB STD-T6 Characteristics: *Transparent data interface, suitable for any standard or non-standard user protocols; *Industrial design standard with high reliability and stability; *Nakedness and small size, suit for embedding and mounting; *Narrowband and anti-jamming commendably; *Saving power model: awaken from Hardware, awaken from COM Port, awaken from Air; *Auto filtration of false data produced in the air, and able to transmit long data frames; *Good reliability for long-time use, low failure rate, and suitable for both indoor and outdoor use *Suitable for multiple communication combination methods including point to point, point to multiple points and multiple points to point; *IC: CC1020,High SINAD, GFSK modulation; *Provide OEM/ODM with reliable, long-range wireless data communications.