Data Sheet

Preliminary Specification Number : SP-ZZ1PJ-331-K
18 / 44
Preliminary & Confidential
< Specification may be changed by Murata without notice >
Murata(China) Investment Co., Ltd.
15. DC / RF Characteristics
15.1. DC/RF Characteristics for IEEE802.11b - 2.4GHz
Specification
IEEE802.11b
Mode
DSSS / CCK
Frequency
2412 to 2472 MHz
Data rate
1, 2, 5.5, 11Mbps
Conditions : 25deg.C,
VDD_3P3,VDDIO_SDIO,VDDIO_GPIO1,VDDIO_GPIO2,VDDIO_XTAL,VDDIO_AO=3.3V
Output power setting=19 dBm, 11Mbps mode unless otherwise specified.
Items
Contents
- DC Characteristics -
min.
typ.
max.
unit
1. DC current
1) Tx mode (1024byte, 20usec interval)
*4) *5)
-
330
-
mA
2) Rx mode
-
60
-
mA
- Tx Characteristics -
min.
typ.
max.
unit
2. Output Power
18
19
20
dBm
3. Spectrum Mask margin
1) 1st side lobes(-30dBr)
0
-
-
dB
2) 2nd side lobes(-50dBr)
0
-
-
dB
4. Power-on and Power-down ramp
-
2.0
μsec
5. RF Carrier Suppression
15
-
-
dB
6. Modulation Accuracy (EVM)
-
-
35
%
7.Frequency tolerance
-20
-
20
ppm
8. Out band Spurious Emissions
1) 30-1000MHz
-
-
-36
dBm
2) 1000-12750MHz
-
-
-30
dBm
3) 1800-1900MHz
-47
dBm
4) 5150-5300MHz
-
-
-47
dBm
- Rx Characteristics -
min.
typ.
max.
unit
9. Minimum Input Level Sensitivity
-
-
-76
dBm
10. Maximum Input Level (PER < 8%)
-10
-
-
dBm
11. Adjacent Channel Rejection
(FER < 8%)
35
-
-
dB
*4): Defined when output power setting is 19 dBm at Murata module antenna pad
*5): Data rate is 1Mbps