Transmitter Module : TWS-BS3 (433.92 MHz)
*Frequency Range: 433.92 MHz *Modulate Mode: ASK *Circuit Shape: SAW *Date Rate: 8kbps *Supply Voltage: 3~ 12 V *Power Supply and All Input / Output Pins: -0.3 to +12.0 V *Non-Operating Case Temperature: -20 to +85 *Soldering Temperature ( 10 Seconds ) : 230 ( 10 Seconds )
Absolute Maximum Ratings
Rating Power Supply and All Input/Output Pins Non-Operating Case Temperature Soldering Temperature(10 seconds) Value -0.3 to +12.0 -20 to +85 230 Unit V
Electrical Characteristics, T=25
Characteristic Operating Frequency (200KHz) Data Rate Transmitter Performance(OOK@2.4kbps) Peak Input Current,12 Vdc Supply Peak Output Power Tum On/ Tum Off Time Power Supply Vo ltage Range Operating Ambient Temperature Tx Antenna Out (3V) +2.4dB
, Vcc=3.6v, Freq=433.92MHz
Sym Vcc ASK Min. Typ. 433.92 8K Max. Uint MHz Kbps
ITP PO T ON/T OFF Vcc TA Vcc 3 -20 10
45
mA mW
1 12 +85
US VDC
mA
Application Note:
Application Note:
A
B
C
D
TWS-315 4 3 2 1 HT-12E VCC 3 - 12 V
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8 9
A0 A1 A2 A3 A4 A5 A6 A7 VSS
VDD DOUT OSC1 OSC2 TE AD11 AD10 AD9 AD8
18 17 16 15 14 13 12 11 10
1M
4
3
2
1 VCC 5V
HT-12D
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8 9
A0 VDD A1 VT A2 OSC1 A3 OSC2 A4 DIN A5 D11 A6 D10 A7 D9 VSS D8
18 17 16 15 14 13 12 11 10
1 2 3 4 RWS - 315 47K
Size A Document Number Rev <br>Title<br>A<br>5 6 7 8<br> ( 8 )<br> 1 2 4 3 5<br> 4<br> 3<br> 2<br> 1<br>B<br>C<br>D<br></td>
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