Murata Electronics North America Z2430A Manuel D’Utilisation
ZMN2405/ZMN2405HP Dev Kit
© 2007-2008 RFM Inc.
43
M-2405-0000 Rev. C-
7.2 Electrical
Specifications
Parameter Min.
Typ.
Max.
Units
Condition
Radio Characteristics
Frequency Range
2.405
2.480
GHz
Spreading Method
Direct Sequence
Modulation O-QPSK
RF Channels
RF Channels
ZMN2405 – 16; ZMN2405HP – 15
RF Data Rate
250Kbps
Channel Spacing
5
MHz
Spurious Emissions
-60
dBm
TX 30-1000MHz
Harmonics
-43
dBm
TX
1-12.75GHz
2
nd
Harmonic
-43
dBm
3
rd
Harmonic
-55
dBm
Optimum load impedance
50
Ω Using
ext.
antenna
Adjacent channel rejection
46
dB
+5MHz
39
dB
-5MHz
Alternate Channel Rejection
58
dB
+10MHz
55
dB
-10MHz
Frequency error tolerance
-300
300
KHz
Symbol rate error tolerance
120
ppm
Transmit Power - Software Adjustable
ZMN2405
-25
0
dBm
At RF Pin
ZMN2405HP
-7
+18
dBm
At RF Pin
Receive Sensitivity
ZMN2405
-91
dBm
for
10
-5
BER
ZMN2405HP
-95
dBm
for
10
-5
BER
I/O
1 — SPI Port
6 — General purpose I/O lines
3 — 10-bit ADCs
2 — PWMs
6 — General purpose I/O lines
3 — 10-bit ADCs
2 — PWMs
Quantity and Designation
1 — UART
Environmental
Operating temperature range
Operating temperature range
-40
25
85
°C
Ambient