311MHz/315MHz ASK Transmitter & Receiver Model
: IRF315TXM / IRF315RXM
* ÀÌ Á¦Ç°Àº 1000°³ ÀÌ»óÀÇ ÁÖ¹®¸¸ °¡´ÉÇÕ´Ï´Ù. 1. Ư¡
1).
¹Ì¾àÀüÆÄ »ç¿ë (322MHz ÀÌÇÏ) 2).
ÃÊ ¼ÒÇü (TXM 10 * 20 mm) 3). ÃÊ Àú°¡°Ý (TXM 3000¿ø, RXM 5000¿ø @ 1k base) 4). ³ôÀº ÁÖÆļö ¾ÈÁ¤µµ(SAW Resonator ¹ßÁø)
[TXM]
[RXM]
2. ¿ëµµ
1). °¢Á¾ ¿ø°ÝÁ¦¾î(Remote Control) ÀåÄ¡
2). µ¥ÀÌÅÍ
Àü¼Û±â±â(µ¥ÀÌÅÍ ¼Û½Å ÀåÄ¡) 3) ¹«¼± ½ÃÅ¥¸®Æ¼ ½Ã½ºÅÛ 4). ¹Ì¾àÀüÆĸ¦
ÀÌ¿ëÇÏ´Â ¹«¼±±â±â
3. Àü±âÀû ±Ô°Ý
Ç× ¸ñ |
±Ô °Ý |
´ÜÀ§ |
ºñ°í
|
ÃÖ¼Ò
|
ÃÖ´ë
|
Frequency |
¡¡ |
315 |
MHz |
¡¡ |
Bandwidth |
6k |
40 |
kHz |
|
ASK Modulation
|
50
|
99
|
%
|
|
PA Lamp-up Time
|
|
50
|
uS
|
for ASK
|
Frequency Stability 1 |
20 |
75 |
kHz |
SAW RO
|
Spurious Emission |
|
-20 |
dBc |
|
ASK Data Rate |
DC |
20 |
kbps |
D/R
|
Output Impedance |
|
50 |
§Ù |
|
RF Output Power |
0.1 |
10 |
mW |
Fixed output
|
Supply Voltage |
3 |
12 |
V |
|
Current Cunsumtion |
5(RX) |
20(TX) |
mA |
|
Data Input LOW |
GND |
0.7 |
V |
|
Data Input HIGH |
2.5 |
Vcc-0.7 |
V |
|
Operation Temp.1 |
-10 |
+50 |
¡É |
SAW RO
|
¡¡
4. ¿ÜÇü ±Ô°Ý
¡¡
|