433Mhzwireless receiving module ASK modulation transmitter
1、Product description
The transmitter module of WL102 is the UHF ASK modulation transmitter, supporting ASK and OOK two modulation
types. This transmitter module equips PPL circuit and ASK simulate modulation circuit,
has the high level of integration, can be applied to short distance wireless communication.
The working frequency is between 315MHz-433MHz, the transmit power is greater than 11dBm.
According to different application requirements，and according to the working voltage and working frequency, WL102series receiving module have the several products:
2、Product Feature
Ø Supporting ASK/OOK Modulation Mode, transmit power is greater than 11dBm;
Ø Working frequency: 315 MHz-433.92 MHz;
Ø Supply voltage input range: 2.0V-6.0V；
Ø Low power consumption, when the current is in shutdown mode is less than 1uA;
Ø Transmission rate can reach 20KHz；
Ø Temperature range：-40-85℃;Can work normally even under the harsh environmental temperature;
3、Application range
Ø Wireless power switch、socket
Ø Remote control for window curtain、entrance guard、electric car
Ø Security and protection system、monitoring system
Ø Hotel rooms control
Ø Intelligent household products
4、The arrangement of the encapsulation and pin
Ø Insert pin module - WL102-XX1series
5、Antenna size
Ø General application mode
For general application mode，the antenna can directly adopt the general specifications from the market; The specific information as follows:
The antenna’s core of conductor diameter(including the Antenna skin): 1.0mm,(except the Antenna skin): 0.5mm；
The wire length of weld end: 17.5mm, the wire length of antenna terminal: 9.5mm;
The diameter of antenna winding (including the Antenna skin):5mm;
The turn number of winding: 15 turns;
The diagrammatic drawing:
6、Notes
（1）These products are belong to CMOS device, must pay attention the static electricity when it is reserving,
transporting or using.
（2）When the devices are using, must make sure it are connected well to the ground wire.
- 上一篇：433M RF无线模块详解 2015/6/25
- 下一篇：433Mhz无线接收模块KSL101规格书 2015/6/5
