2.4GHz DSSS SPI Radio with Integrated Print Antenna AWP24S
Data Sheet
Artaflex Inc. DSAWP24S Rev 6v0
215 Konrad Crescent Revised Jan 23,2009
Markham, Ontario, Canada
L3R8T9 Page 7 of 13 http://www.artaflexmodules.com
905-479-0148
8 Absolute Maximum Ratings
Storage Temperature .............................................................. –65°C to +150°C
Ambient Temperature with Power Applied ............................. –55°C to +125°C
Supply Voltage on any power supply pin relative to ............ V
SS
–0.3V to +3.9V
DC Voltage to Logic Inputs
[3]
................................................. –0.3V to V
IO
+0.3V
DC Voltage applied to Outputs in High-Z State .................... –0.3V to V
IO
+0.3V
Static Discharge Voltage (Digital)
[4]
........................................................ >2000V
Static Discharge Voltage (RF)
[4]
.............................................................. 1100V
Latch-up Current .................................................................. +200 mA, –200 mA
9 Operating Conditions
V
CC
……………………………………………….…2.4V to 3.6V
T
A
(Ambient Temperature under Bias)………….0°C to +70°C
Ground Voltage………………………………………………. 0V
F
OSC
(Crystal Frequency)…………………….12 MHz ±30 ppm
Notes
[1]. Typically data modes with high chip encoding which provides a higher process gain and lower data rates provide longer range and / or a more
robust wireless link.
[2]. This mode is compatible with Cypress Generation 1 RF CyFi transceiver devices, CYWUSB6934 and CYWUSB6935.
[3]. It is permissible to connect voltages above V
IO
to inputs through a series resistor limiting input current to 1 mA. AC timing not guaranteed.
[4]. Human Body Model (HBM).
10 DC Characteristics (T = 25°C, V
cc
= 2.4V, f
OSC
= 12.000 MHz)
Table 2 - DC Characteristics
Parameter Description Conditions Min. Typ. Max. Unit
V
CC
Power Supply Voltage 0 to 70ºC 2.4 3.6 V
V
IO
Voltage applied to I/O
V
CC
+0.7 V
I
s
y
nth
I
CC
during Synth Start 8.4 mA
TX I
CC5
I
CC
during Transmit PA = 5 (-5dBm) 20.8 mA
TX I
CC6
I
CC
during Transmit PA = 6 (0dBm) 26.2 mA
TX I
CC7
I
CC
during Transmit PA = 7 (+4dBm) 34.1 mA
RX I
CCoff
I
CC
during Receive LNA off, ATT on 18.4 mA
RX I
CCon
I
CC
during Receive LNA on, ATT off 21.2 mA
I
SB
Sleep Mode Current I
cc
0.8 10.0 µA
2.4GHz DSSS SPI Radio with Integrated Print Antenna AWP24S
Data Sheet
Artaflex Inc. DSAWP24S Rev 6v0
215 Konrad Crescent Revised Jan 23,2009
Markham, Ontario, Canada
L3R8T9 Page 8 of 13 http://www.artaflexmodules.com
905-479-0148
11 AC Characteristics
[5]
Table 3 – SPI Interface
[6]
Parameter Description Min. Typ. Max. Unit
tSCK_CYC
SPI Clock Period 238.1 nS
tSCK_HI
SPI Clock High Time 100 nS
tSCK_LO
SPI Clock Low Time 100 nS
tDAT_SU
SPI Input Data Set-up Time 25 nS
tDAT_HLD
SPI Input Data Hold Time 10 nS
tDAT_VAL
SPI Output Data Valid Time 0 50 nS
tDAT_VAL_TRI
SPI Output Data Tri-state (MOSI from Slave Select Deassert) 20 nS
tSS_SU
SPI Slave Select Set-up Time before first positive edge of SCK
[
7
]
10 nS
tSS_HLD
SPI Slave Select Hold Time after last negative edge of SCK 10 nS
tSS_PW
SPI Slave Select Minimum Pulse Width 20 nS
tSCK_SU
SPI Slave Select Set-up Time 10 nS
tSCK_HLD
SPI SCK Hold Time 10 nS
tRESET
Minimum RST pin pulse width 10 nS
Figure 7 - SPI Timing
Notes
[5] AC values are not guaranteed if voltage on any pin exceeds V
IO
.
[6] C
LOAD
= 30 pF.
[7] SCK must start low at the time
goes low, otherwise the success of SPI transactions are not guaranteed.
2.4GHz DSSS SPI Radio with Integrated Print Antenna AWP24S
Data Sheet
Artaflex Inc. DSAWP24S Rev 6v0
215 Konrad Crescent Revised Jan 23,2009
Markham, Ontario, Canada
L3R8T9 Page 9 of 13 http://www.artaflexmodules.com
905-479-0148
12 RF Characteristics
Table 4 – Radio Parameters
Parameter Description Conditions Min. Typ. Max. Unit
RF Frequency Range 2.400 2.483 GHz
Receiver (T=25°C, VCC = 3.0V, f
OSC
= 12.000000MHz, BER < 1E-3)
Sensitivity 125kbps 64-8DR BER 1E-3 –97 dBm
Sensitivity 250-kbps 32-8DR BER 1E-3 –93 dBm
Sensitivity CER 1E-3 –80 –87 dBm
Sensitivity GFSK BER 1E-3, ALL SLOW = 1 –84 dBm
LNA gain 22.8 dB
ATT gain –31.7 dB
Maximum Received Signal LNA On –15 –6 dBm
RSSI value for PWR
in
–60 dBm LNA On 21 Count
RSSI slope 1.9 dB/Count
Interference Performance (CER 1E-3)
Co-channel Interference rejection
Carrier-to-Interference (C/I)
C = –60dBm 9 dB
Adjacent (±1 MHz) channel selectivity C/I 1 MHz C = –60dBm 3 dB
Adjacent (±2 MHz) channel selectivity C/I 2 MHz C = –60dBm –30 dB
Adjacent (> 3 MHz) channel selectivity C/I > 3 MHz C = –67dBm –38 dB
Out-of-Band Blocking 30 MHz–12.75 MHz[ C = –67dBm –30 dBm
Intermodulation C = –64dBm, f = 5, 10 MHz –36 dBm
Receive Spurious Emission
800 MHz 100-kHz ResBW –79 dBm
1.6GHz 100-kHz ResBW –71 dBm
3.2 GHz 100-kHz ResBW –65 dBm
Transmitte
r
(T = 25°C, VCC = 3.0V)
Maximum RF Transmit Power PA = 7 +2 +4 +6 dBm
Maximum RF Transmit Power PA = 6 –2 0 +2 dBm
Maximum RF Transmit Power PA = 5 –7 –5 –3 dBm
Maximum RF Transmit Power PA = 4 –15 –13 –11 dBm
Maximum RF Transmit Power PA = 3 –20 –18 –16 dBm
Maximum RF Transmit Power PA = 2 –26 –24 –22 dBm
Maximum RF Transmit Power PA = 1 –32 –30 –28 dBm
Maximum RF Transmit Power PA = 0 –37 –35 –33 dBm
RF Power Control Range 39 dB
RF Power Control Range Step Size seven steps, monotonic 5.6 dB
Frequency Deviation Min PN Code Pattern 10101010 270 kHz
Frequency Deviation Max PN Code Pattern 11110000 323 kHz
Error Vector Magnitude (FSK error) >0 dBm 10 %rms
Occupied Bandwidth –6 dBc, 100-kHz ResBW 500 876 kHz

AWP24S

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Description:
RF TXRX MODULE ISM>1GHZ U.FL ANT
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