鈥?/div>
*(1(5$/ '(6&5,37,21
nRF2401 is a single-chip radio transceiver for the world wide 2.4 - 2.5 GHz ISM
band. The transceiver consists of a fully integrated frequency synthesizer, a power
amplifier, a crystal oscillator and a modulator. Output power and frequency channels
are easily programmable by use of the 3-wire serial interface. Current consumption is
very low, only 10.5mA at an output power of -5dBm and 18mA in receive mode.
Built-in Power Down modes makes power saving easily realizable.
48,&. 5()(5(1&( '$7$
3DUDPHWHU
Minimum supply voltage
Maximum output power
Maximum data rate
Supply current in transmit @ -5dBm output power
Supply current in receive mode
Temperature range
Sensitivity
Supply current in Power Down mode
9DOXH
1.9
0
1000
10.5
18
-40 to +85
-90
1
8QLW
V
dBm
kbps
mA
mA
擄
C
dBm
碌螒
Table 1 nRF2401 quick reference data
Nordic VLSI ASA
Revision: 1.0
-
Vestre Rosten 81, N-7075 Tiller, Norway
-
Phone +4772898900
-
Page 1 of 37
Fax +4772898989
March 2003