FM Radio Transmitter & Receiver Modules
T5 / R5
Absolute Maximum Ratings: Receiver QFMR5
Operating temperature:
Storage temperature:
-10°C to +55°C
-40°C to +100°C
Supply Voltage (pin 5)
RF Input (pin 1)
7V
+20dBm
Electrical Characteristics: Receiver R5
Pin min.
typ.
Max.
5.5
units
notes
DC LEVELS
Supply voltage
Supply current
Supply ripple
5
4.5
5.0
4.8
-
Volts
mA
mVp-p
V
-
10
Data output high
Data output low
4.0
0.5
V
RF
RF sensitivity
IF Bandwidth
Initial signal accuracy
Max. RF input
-107
230
±22
20
dBm
KHz
KHz
dBm
E.M.C
Spurious responses upto 1GHz
LO leakage, conducted
LO leakage, radiated
<60
<60
<60
dB
dBm
dBm
Dynamic Timings
Power up to stable data (With RF signal
present)
tba
tba
tba
50
mS
mS
mS
Signal to stable data (With power suplly
already on)
Power up to valid RSSI (With RF signal
present)
Mark : space ratio
Bit rate
%
bps
100
50000
DS305_2
April 01
Ó 2001 REG No 277 4001, England.
Page 4
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