CEM600 EVDO Mini PCIE Module Hardware User Guide
Shang Hai YUGE Information Technology co., LTD
Page 8 of 25
<-47dBm/30KHz
(
Other frequencies
)
Demodulation of forward traffic
channel under additive Gaussian
white noise conditions
FER≤3.0
%(
Test 1: Rate Set 1
(
9600bps
)
FER≤1.0
%(
Test 2: Rate Set 1
(
9600bps
)
FER≤0.5
%(
Test 3: Rate Set 1
(
9600bps
)
FER≤1.0
%(
Test 4: Rate Set 1
(
4800bps
)
FER≤1.0
%(
Test 5: Rate Set 1
(
2400bps
)
FER≤1.0
%(
Test 6: Rate Set 1
(
1200bps
)
FER≤3.0
%(
Test 7: Rate Set 2
(
14400bps
)
FER≤1.0
%(
Test 8: Rate Set 2
(
14400bps
)
FER≤0.5
%(
Test 9: Rate Set 2
(
14400bps
)
FER≤1.0
%(
Test 10: Rate Set 2
(
7200bps
)
FER≤1.0
%(
Test 11: Rate Set 2
(
3600bps
)
FER≤1.0
%(
Test 12: Rate Set 2
(
1800bps
)
3.3 RF emission indicators
The RF emission indicators of the CEM600 module are shown in the following table:
Table 3-3 RF emissions
Technical indicators
Description
Frequency Range
824 ~ 849 MHz
Maximum
frequency
deviation
±300Hz
Maximum output power > 23dBm
Minimum output power
< -50dBm
Open loop power control
(
Test 1:
-
25dBm/1.23MHz
)-
48±9.5dBm
(
Test 2:
-
60dBm/1.23MHz
)-
8±9.5dBm
(
Test 3:
-
93.3dBm/1.23MHz
)
20±9.5dBm
Closed
loop
power
control
±24dB(9600bps Data rate)
±24dB(4800bps Data rate)
±24dB(2400bps Data rate)
±24dB(1200bps Data rate)
Conductive
spurious
emission
-42dBc/30KHz or -54dBm/1.23MHz
(
|Δf|: 885KHz~1.98MHz
)
-54dBc/30KHz or -54dBm/1.23MHz
(
|Δf|: 1.98MHz~4.00MHz
)
<-36dBm/1kHz
(
|Δf| > 4MHz, 9KHz < f < 150KHz,
)
<-36dBm/10kHz
(
|Δf| > 4MHz, 150kHz<f<30MHz,
)
<-36dBm/100kHz
(
|Δf| > 4MHz, 30MHz<f<1GHz
)
<-30dBm/1MHz
(
|Δf| > 4MHz, 1GHz<f<12.75GHz
)