Multipurpose
UHF Transmitter & Receiver Model
: IRF376TXM
1. Ư¡
1).
UHF 304MHz ~ 448MHz ÀÇ ³ÐÀº ÁÖÆļö ¹üÀ§¿¡¼ »ç¿ë °¡´ÉÇÕ´Ï´Ù. 2).
FM, FSK, AM, ASK, OOK ¹æ½ÄÀÇ ´Ù¾çÇÑ º¯Á¶¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù. 3). ±¤´ë¿ª FM º¯Á¶ ¹æ½ÄÀº
¹°·Ð, Çù´ë¿ª FM º¯Á¶ ¹æ½ÄÀ» Áö¿øÇÕ´Ï´Ù.(2 point Modulation) 4). PLL,
VCO, TCXO, RF Amp. Modulater¸¦ ³»ÀåÇÏ°í ÀÖ¾î¼ Á¦Ç° ÀÀ¿ëÀ» ½±°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù.
[ Bottom Side
] [
Top Side ]
2. ¿ëµµ
1). °¢Á¾ ¿ø°ÝÁ¦¾î(Remote Control) ÀåÄ¡
2). À½¼º Åë½Å±â±â(¹«Àü±â, ¹«¼±¸¶ÀÌÅ© µî) 3). µ¥ÀÌÅÍ
Àü¼Û±â±â(µ¥ÀÌÅÍ ¼Û½Å ÀåÄ¡) 4) ¹«¼± ½ÃÅ¥¸®Æ¼ ½Ã½ºÅÛ 5). ¹Ì¾àÀüÆĸ¦
ÀÌ¿ëÇÏ´Â ¹«¼±±â±â 6). ƯÁ¤¼ÒÃâ·Â ¹«¼±±â±â
3. Àü±âÀû ±Ô°Ý
Ç× ¸ñ |
±Ô °Ý |
´ÜÀ§ |
ºñ°í
|
ÃÖ¼Ò
|
ÃÖ´ë
|
Frequency Range |
304 |
448 |
MHz |
376 +/- 72 |
Bandwidth |
6k |
1M |
Hz |
|
FM Modulation
|
1
|
250
|
kHz
|
|
AM Modulation
|
1
|
99
|
%
|
|
Phase Noise
|
|
-110
|
dBc/Hz
|
at -100kHz
|
PA Lamp-up Time
|
|
50
|
uS
|
for ASK
|
Frequency Stability 1 |
10 |
30 |
ppm |
X-Tal
|
Frequency Stability 2 |
|
2.5 |
ppm |
TCXO
|
Spurious Emission |
|
-40 |
dBc |
|
VCO Gain
|
1
|
20
|
MHz/V
|
|
FSK Data Rate |
DC |
500 |
kbps |
D/R
|
ASK Data Rate |
DC |
100 |
kbps |
D/R
|
Output Impedance |
|
50 |
§Ù |
|
RF Output Power |
1 |
50 |
mW |
Fixed output
|
Supply Voltage |
3 |
6.5 |
V |
|
Current Cunsumtion |
12 |
50 |
mA |
|
PLL Data Pulse width |
50 |
|
nS |
for LMX1602
|
PLL Lock Time |
25 |
1000 |
mS |
Depend on D/R
|
Data Input LOW |
GND |
0.7 |
V |
|
Data Input HIGH |
2.5 |
Vcc-0.7 |
V |
|
Audio Freq. Responce
|
DC
|
250k
|
Hz
|
|
Modulation Input |
100 |
5000 |
mV |
|
Operation Temp. 1 |
-10 |
+50 |
¡É |
X-Tal
|
Operation Temp. 2 |
-30 |
+85 |
¡É |
TCXO
|
4. ±â±¸Àû ±Ô°Ý
5. ÀÀ¿ë ȸ·Îµµ ¡¡
¡¡¡¡
Model
: IRF376RXM
1. Ư¡
1).
UHF 304MHz ~ 448MHz ÀÇ ³ÐÀº ÁÖÆļö ¹üÀ§¿¡¼ »ç¿ë °¡´ÉÇÕ´Ï´Ù. 2).
FM, FSK, ASK ¹æ½ÄÀÇ ´Ù¾çÇÑ º¹Á¶¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù. 3). PLL,
VCO, TCXO, LNA, IF Filter, Demodulator°¡ ³»ÀåµÇ¾î ÀÖ½À´Ï´Ù.
[ Bottom Side ] [
Top Side ]
2. ¿ëµµ
1). °¢Á¾ ¿ø°ÝÁ¦¾î(Remote Control) ÀåÄ¡
2). À½¼º Åë½Å±â±â(¹«Àü±â) 3). µ¥ÀÌÅÍ
Àü¼Û±â±â(µ¥ÀÌÅÍ ¼Û½Å ÀåÄ¡) 4) ¹«¼± ½ÃÅ¥¸®Æ¼ ½Ã½ºÅÛ 5). ¹Ì¾àÀüÆĸ¦
ÀÌ¿ëÇÏ´Â ¹«¼±±â±â 6). ƯÁ¤¼ÒÃâ·Â ¹«¼±±â±â
3. Àü±âÀû ±Ô°Ý
Ç× ¸ñ |
±Ô °Ý |
´ÜÀ§ |
ºñ°í
|
ÃÖ¼Ò
|
ÃÖ´ë
|
Frequency Range |
304 |
448 |
MHz |
376 +/- 72 |
1'st IF
|
¡¡
|
10.7
|
MHz
|
|
2'nd IF
|
|
455
|
kHz
|
¡¡
|
IF Bandwidth |
6k |
15k |
Hz |
|
Input Sensitivity |
-100 |
-110 |
dBm |
@ FM 3kHz/1kHz |
input Selectivity
|
50
|
55
|
dB
|
¡¡
|
Phase Noise
|
|
-110
|
dBc/Hz
|
at -100kHz
|
Frequency Stability 1 |
10 |
30 |
ppm |
X-Tal
|
Frequency Stability 2 |
|
2.5 |
ppm |
TCXO
|
FSK Data Rate |
300 |
9600 |
bps |
D/R
|
ASK Data Rate |
DC |
9600 |
bps |
ASK Option
|
RF Input Impedance |
|
50 |
§Ù |
|
Supply Voltage |
3 |
5.5 |
V |
|
Current Cunsumtion |
8 |
10 |
mA |
|
PLL Data Pulse width |
50 |
|
nS |
for LMX1602
|
PLL Lock Time |
25 |
1000 |
mS |
Depend on L/BW
|
Data Output LOW |
GND |
0.7 |
V |
|
Data Output HIGH |
2.5 |
Vcc-0.7 |
V |
|
Audio Freq. Responce
|
100
|
5k
|
Hz
|
|
Audio Output
Level |
1 |
2 |
Vp-p |
@ 10k ohm |
Operation Temp. 1 |
-10 |
+50 |
¡É |
X-Tal
|
Operation Temp. 2 |
-30 |
+85 |
¡É |
TCXO
|
4. ±â±¸Àû ±Ô°Ý
5. ÀÀ¿ë ȸ·Îµµ
¡¡
|