3-20007570 pages
Rev. 2.0
433.92 MHz SUPER-REGENERATIVE
ASK RECEIVER
Mod. “NARROW-BAND” - 5V VERSION / Cod. 3-2000757
DESCRIPTION:
Low consumption OOK/ASK receiver with high performance,
reliability and compact dimensions based on super-regenerative
principle in SMT technology. Makes use of SAW filter to enhance
selectivity and suppress out-of-band interference.
New Toko lowered coil assures stability while a complete
metallic shield (optional) improves immunity to noise.
HIGHLIGHTS:
Developed according to I-ETS 300 220 e ETS 300 683
European Standard.
APPLICATIONS:
Security systems, anti-theft systems,
data transmission and more.
MECHANICAL CHARACTERISTICS
Pin functions
2 = GND
3 = RF Input (50 )
7 = GND
11 = GND
12 = + Vcc
13 = T.P. / Slicer Threshold Control(**)
14 = TTL Data Output
15 = + Vcc
ABS: MAX: RATINGS
Power Supply, Vcc, PIN 12, 15:
+ 8 Volt
Radio Frequency Input, pin 3:
+ 10 dBm
Voltage of output pins with respect to GND:
+ Vcc
Storage Temperature:
- 40 ÷ + 100 °C
Operative Temperature:
- 20 ÷ + 80 °C
S
ELECTRICAL CHARACTERISTICS AT THE TEMPERATURE OF + 25 °C
Parameter
Supply Voltage (Vcc)
Current Supply
Receiver Frequency
Sensitivity
RF Bandwidth -3dB
Antenna Spurious RF Emission
Baud rate
Start-up Time
Settling Time
Logic Low
Logic High
Max. output load (on Pin 14)
Min.
Typ.
Max.
Unit
4.7
0
+Vcc–1.5V
-
5.0
3.0
433.92
-102
±200
0.02
3.8
-
5.3
-60
4800
2500
220
0.05
47
Volt
mA
MHz
dBm
kHz
dBm
Baud
ms
ms
Volt
Volt
Kohm
Mipot S.p.A. reserves the right to modify the specifications without notice.
Page 1 of 2
Notes
Note 1
Note 2
Note 3
Cormòns, 01.01.2008
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