X2010 Datasheet, PDF (2/6 Pages) rfsolutions.ltd – FM Narrow Band Transceiver Modules

FM Narrow Band Transceiver Modules X2010 / X2011
Absolute Maximum Ratings
Operating temperature:
Storage temperature:
-25°C to +55°C
-40°C to +100°C
Supply Voltage (pin 3)
Data input (pin 5)
RF Input
6V
Vcc + 0.3V
0dBm
Electrical Characteristics:
Performance data measured at 20^oC and +5 volt supply and RF = 434.075 MHz.
DC LEVELS
Supply voltage
Supply current (receiver enabled)
Supply current (transmitter enabled)
Leakage current with Vcc connected
Data input/output high
Data input/output low
pin min.
typ.
max. units notes
17
4.5
5
5.5
V
17
7
mA
17
8
mA
1
uA
1
12,14 0.7xVcc
Vcc
V
12,14
0
0.0xVcc V
RF
Receiver sensitivity
13
(12 dB SINAD on AF output)
Image rejection
RF power out (transmitter)
FM Deviation
Initial frequency accuracy
Overall frequency accuracy
Max R.F. input to receiver
-112
50
1
+/-10
±100
+/-10
0
dBm
dB
mW
KHz
Hz
KHz
dBm
E.M.C.
Spurious responses upto 1GHz
LO leakage, conducted
LO leakage, radiated
<-36
<60
<60
dB
dBm
dBm
DYNAMIC TIMING
RX enable to valid RSSI / CD
RX enable to stable receiver data out
TX enable to full RF out
Max / Min data pulse width
Data Bit rate
1
mS
6
mS
5
mS
0.1
1
mS
3
1000
10,000 bps
2
Notes
1. Sleep mode, that is with tx and rx not enabled
2. 1 Hz = 2 bps
3. The data slicer is optimised for a 50:50 duty cycle hence for reliable communications data
should be encoded using a suitable scheme such as Manchester Encoding, although pulse
width modulation up to 70:30/30:70 can also be used.
DS2010_2
Dec ‘01
©2001 REG No 277 4001, England.
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