Dimensions: mm USB SMA 12,89 54,86 6,25 74,0 12,0 Scale - 1:1 CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS GE DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WIRL-WMB1 Radio module Tel. +49 (0) 79 42 945 - 0 ORDER CODE 169MHz wMBus www.we-online.com 2607046213001 eiSos we-online.com REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE 001.030 Valid 2018-10-11 eiSmart 1/4 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. 23,65 1/4-20 UNC 4,5 3,0 12,0General Properties: RX sensitivity max. Rx 50 -115 dBm sens. RX sensitivity Condition Bitrate Rx latest FW revision 2.4 kbps Properties Test conditions Value Unit sens, kbps Communication Protocol/ RF wireless M-Bus, EN13757-4, OMS Product Specific Pinning: Standard prot Connector Description Microcontroller C MSP430 SMA SMA Female, external Antenna connection Radio Chipset RF-IC TI - CC1120 USB USB 2.0 compatible connector Memory Size (Flash) 65536 B Memory Size (RAM) 6144 B Radio channel min. wM-BUS N Radio channel max. wM-BUS N Interface 1 IO USB 1 Interface 1 Bitrate Range IO latest FW revision 115.2 kbps 1 Bitrate Number of I/O Ports IO latest FW revision 0 Ports Additional General Information: Ambient Temperature (refering to -40 up to +85 C I ) R Operating Temperature -40 up to +85 C Storage Conditions (in original < 40 C < 90 % RH packaging) RF-Electrical Properties: Properties Test conditions Value Unit Frequency min. f VDD,typ,TAMB = 25 C, RH = 60 % 169.40625 MHz min. Frequency max. f VDD,typ,TAMB = 25 C, RH = 60 % 169.46875 MHz max. Line of Sight Range Two-ray ground-reflection model 3000 m Line of Sight Conditions: Antenna 2 m Height RF Bitrate max. R latest FW revision 4.8 kbps b, max. Output Power 50 Ohm P TAMB = 25 C, RH = 60 % 14 dBm O 50 CREATED CHECKED GENERAL TOLERANCE PROJECTION Wrth Elektronik eiSos GmbH & Co. KG METHOD EMC & Inductive Solutions KaS GE DIN ISO 2768-1m Max-Eyth-Str. 1 DESCRIPTION 74638 Waldenburg Germany WIRL-WMB1 Radio module Tel. +49 (0) 79 42 945 - 0 ORDER CODE 169MHz wMBus www.we-online.com 2607046213001 eiSos we-online.com REVISION STATUS DATE (YYYY-MM-DD) BUSINESS UNIT PAGE 001.030 Valid 2018-10-11 eiSmart 2/4 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Wrth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Wrth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.