Wireless Transciever Module (SWRF-1021)

Description

Product Description Specifications: Modulation mode: GFSK/FSK Frequency band: Lisence-free **3/**0/**8/**5MHz ISM frequency band Output power: *0 dBm(**3/**0MHz) and 5dBm (**8/**5MHz) Receiving sensitivity: ***8dBm Channels: 8/*6/*2 Tx current: *8± 2mA Rx current: *8± 2mA Sleep current: 5± 2Î&frac*4; A Data rate: 1, **0/2, **0/4, **0/9, **0/*9, **0bps Data Interface: UART TTL, RS**2, RS**5 Power supply: DC *3.3V to 5V Operating temperature: **5° C to *5° C Humidity(no condensing): *0% to *0% Size: *7 x *6 x *0mm RF line of sight range: **0 to **0m Network capability: Point-to-point and point-to-multi point Applications: Automatic Meter Reading (AMR) solution for water, electricity, gas and heat system Remote Control for Industry vehicle and lifting machine Production line data collecting Data communication for railway, oil well, dock and army Medical treatments and electric instruments automation control Wireless intelligent control for lighting system Security alarm, attendance checking and locating for coal mine workers under well Car alarm, tire pressure monitoring and four-wheel orientation Wireless POS, PDA smart terminals Wireless dishes ordering system LED display screen for lane buoy or temporary station in open field Automatic non-stop billing system on freeway Wireless weighing machine and hanging scale solution Voting System Environment monitoring Queuing management system in bank, hospital etc.