タイトルまたは説明

Features
It is mostly used for exchanging data between meter (such as water meter, gas meter, heat energy meter, ammeter)and concentratorCR**4 RF Module is a standard product according to European Wireless M-Bus EN******3/4 T2 modeLow consumed power and good receiver sensitivity
Specifications
• Working voltage 3.**3.6 V
• RF output impedance *0 Ω
• TX current (Max) *0mA
• RX current (Max) *5mA
• Data transmission rate **0/*2.**8kbps
• TX frequency **8.*0/**8.*5MHz
• Receiving sensitivity ***0 dBm(Min)
• TX power(Max) *4 dBm
• Modulation FSK
• MOD deviation tolerance ±*0~±*0 ppm
• Center frequency tolerance ±*5ppm
• Data rate tolerance ±*2%
• Blocking HR
• Operating temperature range **0 ºC ~ *5 ºC
• Storage temperature range **0 ºC ~ *5 ºC
• Dimention (mm) *1 x *7 x 3
• Weight (Kg) 0.*3