3
PBA 313 01
EN/LZT 146 65 R3B Ericsson Microelectronics AB, October 2001
Electrical Characteristics
DC and low frequency Specifications
Parameter
Condition
Symbol
Min
Typ
Max
Unit
Current consumption
Sleep mode3)
65
200
A
SYNT_ON only
21
30
mA
Receive mode
40
52
mA
Transmit mode
32
44
mA
XO_N input capacitance
4)
CXO_N
11.5
pF
XO_P output capacitance
33
pF
Capacitance of all digital inputs
7
pF
Input leakage current
0.5 < VIN < (VCC -0.5)
5
A
Rise/Fall time of digital outputs
driving a 10 pF load
5
ns
Logical output high
VOH
2.8
V
Logical output low
VOL
0
V
SYS_CLK frequency
fEXT_CLK
MHz
TX_CLK frequency
fEXT_CLK /13
MHz
Minimum LPO_CLK frequency
5)
2.0
3.1
kHz
Maximum LPO_CLK frequency
3.3
4.7
kHz
RF Specifications (-10°C - TA - +55°C, VCC = 2.8 V, external frequency = 13 MHz ±10 ppm, matching of antenna,
max VSWRRX = 2:1. Recommended value in register according to table 5.) Radio performance without baseband.
Parameter
Condition
Symbol
Min
Typ
Max
Unit
General
Frequency range
fRange
2.402
2.480
GHz
Input and output impedance of ANT pin
50
Receiver Performance (BER - 0.1%)
Sensitivity level
75 kHz offset (max),
PIn, Min
-71.5
dBm
fMOD: 160kHz
Sensitivity level
0 kHz offset
-78
Max input level
75kHz offset (max),
PIn, Max
0
15
dBm
fMOD: 160kHz
C/I (fC = 2441 MHz)
C -4MHz 7), 8)
-37
-17
dB
C -3MHz 7), 8)
-40
-17
dB
C -2MHz 6), 7)
-24
-17
dB
C -1MHz 6)
-5
+4
dB
Co-channel 6)
+7
+14
dB
C +1MHz 6)
0
+4
dB
C +2MHz 6), 7)
-33
-17
dB
C +3MHz 7), 8)
-41
-17
dB
C +4MHz 8)
-43
-40
dB
C/I Blocking, DC - 5 GHz
see figure 3
Out-of-band blocking
30-1910 MHz
+4
+13
dBm
1910-2000 MHz
-10
+9
dBm
2000-2399 MHz
-27
dBm
2484-2999 MHz
-27
-14
dBm
3000-3019 MHz
-11
-5
dBm
3.00-12.75 GHz
-10
-5
dBm
Intermodulation characteristics
-39
-32
dBm
Spurious Emissions
30 MHz – 1 GHz
-57
dBm
1 GHz – 12.75 GHz
-60
-47
dBm
3) Average after steady state.
4) The XO_N input capacitance can be trimmed by ±4 pF by writing a 6-bit value to the XO-Trim register. Refer to the Design Considerations section for further
information.
5) If used, the baseband must trim LPO_CLK to 3.2 kHz by writing to the LPO trim registers in the radio. Refer to the Design Considerations section for further
information.
6) Carrier signal level at -60 dBm, interferer Bluetooth modulated.
7) Exception allowed in Bluetooth test specifications.
8) Carrier signal level at -67 dBm, interferer Bluetooth modulated.