QM Receiver Module
QMR1 / QMR2
Absolute Maximum Ratings: Receiver
Operating temperature:
Storage temperature:
-10°C to +55°C
-40°C to +100°C
Supply Voltage
Data input
5V
10V
RF Input
±50V @ < 10MHz , +20dBm @ > 10MHz
Electrical Characteristics: Receiver
pin
min.
typ.
Max.
Units
Notes
DC LEVELS
Supply voltage
Supply current
4.5
5
2
4.8
5.5
V
mA
mA
mVP-P
V
QMR1
QMR2
Supply ripple
Data output high
-
-
10
4.0
Data output low
0.5
V
RF
RF sensitivity
-110
-112
600
230
±50
+/-30
20
dBm
dBm
KHz
KHz
KHz
KHz
dBm
dBm
QMR1
QMR2
QMR1
QMR2
QMR1
QMR2
QMR1
QMR2
IF Bandwidth
Initial frequency accuracy
Max R.F. input
20
E.M.C.
Spurious responses upto 1GHz
LO leakage, conducted
LO leakage, radiated
<60
<60
<60
dB
dBm
dBm
DYNAMIC TIMING
Power up with signal present
Power up to stable data
10
6
mS
mS
Signal applied with supply on
Signal to stable data
Time between data transitions
Mark:space ratio
Bit rate
10
50
mS
%
bps
bps
20
200
10000
4000
QMR1
QMR2
Ds302_3
AUG 01
Ó 2001 REG No 277 4001 England
Page 2
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