Welcome to Weijie Semiconductor

RF Solutions

- PIC Development Tools. The ICEPIC range of In-circuit emulators has lowered the cost of developing the Microchip PIC. The first ICEPIC was shipped in May 1995, since then we have shipped over 10,000 units making the ICEPIC the worlds most popular emulator.

Microchip Technology has decided to distribute the product for us and also integrate the product into their own MPLAB operating system. We also offer programmers, C Compilers, BASIC Compilers, a range of reference books, tutorials and project boards to provide a complete source of Development equipment for the PIC microcontroller.

Manufacturing Facility

We have 10,000 sq.ft. of manufacturing area with a Mamiya fully automatic Pick & Place machine and a Blundell dual wave flow solder machine. This ensures a high level of quality and enables us to provide a world-class manufacturing facility.

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Part Number
Manufacturer
Description
Unit Price
In Stock

RFM68W-433-S2 RFM68W-433-S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
Frequency : 433MHz
Applications : RKE, Remote Control Systems
Modulation or Protocol : FSK, OOK
Data Rate (Max) : 100kbps
Power - Output : 10dBm
Current - Transmitting : 17.5mA
Data Interface : Pads for Pins
Antenna Connector : PCB, Surface Mount
Memory Size : -
Features : -
Voltage - Supply : 1.8 V ~ 3.7 V
Operating Temperature : -40°C ~ 85°C
Package / Case : 14-SMD Module
0
4 in stock

RFM69HW-433S2 RFM69HW-433S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : General ISM

-



FSK, GFSK, GMSK, MSK, OOK


433MHz


300kbps


20dBm


-120dBm


SPI


Not Included


-



-



1.8 V ~ 3.6 V


16mA


16mA ~ 130mA


Surface Mount


-20°C ~ 70°C


16-SMD Module
Protocol : -
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 433MHz
Data Rate : 300kbps
Power - Output : 20dBm
Sensitivity : -120dBm
Serial Interfaces : SPI
Antenna Type : Not Included
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 16mA
Current - Transmitting : 16mA ~ 130mA
Mounting Type : Surface Mount
Operating Temperature : -20°C ~ 70°C
Package / Case : 16-SMD Module
0
100 in stock

RFM69HW-868S2 RFM69HW-868S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : General ISM

-



FSK, GFSK, GMSK, MSK, OOK


868MHz


300kbps


20dBm


-120dBm


SPI


Not Included


-



-



1.8 V ~ 3.6 V


16mA


130mA


Surface Mount


-20°C ~ 70°C


16-SMD Module
Protocol : -
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 868MHz
Data Rate : 300kbps
Power - Output : 20dBm
Sensitivity : -120dBm
Serial Interfaces : SPI
Antenna Type : Not Included
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 16mA
Current - Transmitting : 130mA
Mounting Type : Surface Mount
Operating Temperature : -20°C ~ 70°C
Package / Case : 16-SMD Module
0
100 in stock

RFM70-D RFM70-D

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Obsolete
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz
Data Rate : 2Mbps
Power - Output : 5dBm
Sensitivity : -88dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 18mA
Current - Transmitting : 23mA
Mounting Type : Through Hole
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SIP Module
0
100 in stock

RFM70-S RFM70-S

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Obsolete
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz
Data Rate : 2Mbps
Power - Output : 5dBm
Sensitivity : -88dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 18mA
Current - Transmitting : 23mA
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SMD Module
0
100 in stock

RFM73-P RFM73-P

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Obsolete
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz
Data Rate : 2Mbps
Power - Output : 5dBm
Sensitivity : -88dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 18mA
Current - Transmitting : 23mA
Mounting Type : Through Hole
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-DIP Module
0
100 in stock

RFM73-S RFM73-S

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Obsolete
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz
Data Rate : 2Mbps
Power - Output : 5dBm
Sensitivity : -88dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 18mA
Current - Transmitting : 23mA
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C
Package / Case : 8-SMD Module
0
100 in stock

RFM75P RFM75P

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz ~ 2.483GHz
Data Rate : 2Mbps
Power - Output : 4dBm
Sensitivity : -96dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 16.5mA
Current - Transmitting : 18mA
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C
Package / Case : Module
0
167 in stock

RFM75-S RFM75-S

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : GFSK
Frequency : 2.4GHz ~ 2.483GHz
Data Rate : 2Mbps
Power - Output : 4dBm
Sensitivity : -96dBm
Serial Interfaces : SPI
Antenna Type : Integrated, Trace
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.9 V ~ 3.6 V
Current - Receiving : 16.5mA
Current - Transmitting : 18mA
Mounting Type : Surface Mount
Operating Temperature : -40°C ~ 85°C
Package / Case : Module
0
107 in stock

RFM95W-868S2 RFM95W-868S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Strip
Series : -
Part Status : Active
RF Family/Standard : General ISM

LoRa™


FSK, GFSK, GMSK, MSK, OOK


868MHz


300kbps


17dBm


-123dBm


SPI


Not Included


-



-



1.8 V ~ 3.7 V


10.8mA ~ 12.1mA


20mA ~ 120mA


Surface Mount


-20°C ~ 70°C


16-SMD Module
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 868MHz
Data Rate : 300kbps
Power - Output : 17dBm
Sensitivity : -123dBm
Serial Interfaces : SPI
Antenna Type : Not Included
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12.1mA
Current - Transmitting : 20mA ~ 120mA
Mounting Type : Surface Mount
Operating Temperature : -20°C ~ 70°C
Package / Case : 16-SMD Module
0
469 in stock

RFM95W-915S2 RFM95W-915S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : General ISM

LoRa™


FSK, GFSK, GMSK, MSK, OOK


915MHz


300kbps


14dBm


-148dBm


SPI


-



-



-



1.8 V ~ 3.7 V


10.8mA ~ 12.1mA


20mA ~ 120mA


Surface Mount


-20°C ~ 70°C


16-SMD Module
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 915MHz
Data Rate : 300kbps
Power - Output : 14dBm
Sensitivity : -148dBm
Serial Interfaces : SPI
Antenna Type : -
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12.1mA
Current - Transmitting : 20mA ~ 120mA
Mounting Type : Surface Mount
Operating Temperature : -20°C ~ 70°C
Package / Case : 16-SMD Module
0
107 in stock

RFM98W-433S2 RFM98W-433S2

RF Solutions
Manufacturer : RF Solutions
Packaging : Bulk
Series : -
Part Status : Active
RF Family/Standard : 802.15.4, General ISM

LoRa™


FSK, GFSK, GMSK, MSK, OOK


433MHz


300kbps


14dBm


-148dBm


SPI


-



-



-



1.8 V ~ 3.7 V


10.8mA ~ 12.1mA


20mA ~ 120mA


Surface Mount


-20°C ~ 70°C


16-SMD Module
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 433MHz
Data Rate : 300kbps
Power - Output : 14dBm
Sensitivity : -148dBm
Serial Interfaces : SPI
Antenna Type : -
Utilized IC / Part : -
Memory Size : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12.1mA
Current - Transmitting : 20mA ~ 120mA
Mounting Type : Surface Mount
Operating Temperature : -20°C ~ 70°C
Package / Case : 16-SMD Module
0
52 in stock