433MHz Narrow Band Radio Transmitter & Receivers
Absolute Maximum Ratings: Receiver
Operating temperature:
Storage temperature:
-10°C to +55°C
-40°C to +100°C
Supply Voltage
Data input
10V
10V
Electrical Characteristics: Receiver
pin
min.
typ.
max.
units
notes
DC LEVELS
Supply voltage
Supply current
Supply ripple
Data output high
5
14
-
=>4.5
<= 0.5
V
mA
mVP-P
V
-
10
Data output low
V
RF
RF sensitivity
IF Bandwidth
Initial frequency accuracy
Max R.F. input
-107
40
1
DBm
KHz
KHz
DBm
-20
E.M.C.
Spurious responses upto 1GHz
LO leakage, conducted
LO leakage, radiated
36
57
57
dB
dBm
dBm
DYNAMIC TIMING
Power up to stable data (With RF signal
present
5
3
mS
mS
Signal to stable data (With power supply
already on)
Mark:space ratio
Bit rate
50
%
bps
20
20000
DS337_2
June 01
Ó 2001 REG No 277 4001, England.
Page 3
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