3-20007580 pages

Rev. 1.0

433.92 MHz SUPER-REGENERATIVE
ASK RECEIVER
Mod. “LOW CONSUMPTION” - 5V VERSION / Cod. 3-2000758

PRELIMINARY

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, car and motorcycle anti-theft systems,
data-collection mobile radio-systems, battery-feeded
radio-controlled devices, data transmission and more.

MECHANICAL CHARACTERISTICS

Pin functions
2 = GND
3 = RF Input (50 )
7 = GND
10 = + Vcc
11 = GND
12 = + Vcc
13 = T.P. / Slicer Threshold Control(**)
14 = TTL Data Output
15 = + Vcc

ABS: MAX: RATINGS
Power Supply, Vcc, PIN 10, 12, 15:

+ 6 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 ÷ + 55 °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–0.2V
-

5.0
97
433.92
-95
±500
0.02
-

5.3
110
-60
2400
1200
50
0.05
47

Volt
µA
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