3.2 Specifications
Characteristic
Sym
Minimum
Typical
Maximum
Units
Operating Frequency Range
Spread Spectrum Method
RF Chip Rate
2401
2474
MHz
Direct Sequence
11
Mcps
Mbps
RF Data Rates
1, 2, 5.5, 11
BPSK at 1 Mbps, QPSK at 2 Mbps
Modulation Type
CCK at 5.5 and 11 Mbps
Number of RF Channels
RF Channel Spacing
11
5
MHz
Receiver Sensitivity, 8% PER:
1 Mbps RF Data Rate
-92
dBm
dBm
2 Mbps RF Data Rate
-90
5.5 Mbps RF Data Rate
-84
11 Mbps RF Data Rate
-81
RF Transmit Power
10
U.FL Coaxial Connector
50
mW
WSN802GC and WSN802GP RF Connector
Optimum External Antenna Impedance
WSN802GCA and WSN802GPA Antenna
ADC Input Range
Ω
Integral Chip
0
1
1.8
V
ADC Input Resolution
10
bits
MΩ
bits
ADC Input Impedance
PWM Output Resolution
16
1.2, 2.4, 4.8, 9.6 (default), 19.2, 28.8, 38.4,
Data Serial Port Baud Rates
kbps
kbps
57.6, 76.8, 115.2, 230.4, 460.8, 921.6
1.2, 2.4, 4.8, 9.6 (default), 19.2, 28.8, 38.4,
Diagnostic Serial Port Baud Rate
57.6, 76.8, 115.2
Serial Peripheral Interface (SPI) Data Rate, Master Mode
Serial Peripheral Interface (SPI) Data Rate, Slave Mode
Digital I/O:
11
2
Mbps
Mbps
Logic Low Input Level
-0.3
2.24
50
0.7
VCC
V
V
Logic High Input Level
Input Pull-up Resistor
1000
0.4
KΩ
V
Logic Low Output Level
0
Logic High Output Level
2.4
+3
VCC
V
Power Supply Voltage Range
Power Supply Voltage Ripple
Receive Mode Current
VCC
+3.63
10
Vdc
mVP-P
mA
mA
µA
150
200
Transmit Mode Current
Sleep Mode Current
7.5
WSN802GC and WSN802GCA Mounting
WSN802GP and WSN802GPA Mounting
Operating Temperature Range
Operating Relative Humidity Range, Non-condensing
Reflow Soldering
Socket
-40
10
85
90
oC
%
Table 3.2.1
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Page 12 of 101
WSN802G - 03/16/11
RFM [ RF MONOLITHICS, INC ]
