NRF2402 Datasheet, PDF (17/31 Pages) List of Unclassifed Manufacturers – Single chip 2.4 GHz Transmitter

PRODUCT SPECIFICATION
nRF2402/nRF2402G Single Chip 2.4 GHz Radio Transmitter
Bit 12:
OD:
Logic 0: 250 kbps data rate
Logic 1: 1 Mbps data rate
NOTE:
1Mbps requires 16MHz crystal.
Bit 11-9:
XO_F:
Selects the nRF2402/nRF2402G crystal frequency to be used:
XO FREQUENCY SELECTION
D11 D10 D9 Crystal Frequency [MHz]
0
0
0
4
0
0
1
8
0
1
0
12
0
1
1
16
1
0
0
20
Table 11 Crystal frequency setting.
Bit 8-7:
RF_PWR: Sets nRF2402/nRF2402G RF output power:
RF OUTPUT POWER
D8 D7
P [dBm]
0
0
-20
0
1
-10
1
0
-5
1
1
0
Table 12 RF output power setting.
Conditions: Load impedance = 100+j175 Ω.
RF channel
Bit 6 – 0:
RF_CH#:
RF_CH#
65 4 3 2 1 0
Table 13 Frequency channel setting.
Sets the frequency channel the nRF2402/nRF2402G transmits in.
The channel frequency is given by:
Channel_RF = 2400 MHz + RF _ CH # ⋅ 1.0 MHz
RF_CH #: Frequencies between 2400MHz and 2527MHz may be set.
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 2.0
Page 17 of 31
April 2005