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PAMS
Technical Documentation
RAE-5 
3. RF+System Module KL8 
Page 3 – 43
Issue 1 04/02
RF characteristics
Table 15.  Main RF characteristics        
Item
Values / E–GSM
Values / DCS1800
Receive frequency range
925 ... 960 MHz
1805 ... 1880 MHz
Transmit frequency range
880 ... 915 MHz
1710 ... 1785 MHz
Duplex spacing
45 MHz
95 MHz
Channel spacing
200 kHz
200 kHz
Number of RF channels
174
374
Power class
4
1
Number of power levels
15
16
Transmitter characteristics
Table 16. Transmitter characteristics         
Item
Values / E–GSM
Values / DCS1800
Type
Direct conversion, dual band, nonlinear, FDMA/TDMA
LO frequency range
3520 ... 3660 MHz
3420 ... 3570 MHz
Output power
+33 dBm ( 2.0 W ) peak
+30 dBm ( 1.0 W ) peak
Table 17. Output power requirements / E–GSM     
Parameter
Min.
Typ.
Max.
Unit / Notes
Max. output power
33.0
dBm
Max. output power tolerance
(power level 5)
+/– 2.0
+/– 2.5
dB, normal cond.
dB, extreme cond.
Output power tolerance / power
levels 6...15
+/– 3.0
+/– 4.0
dB, normal cond.
dB, extreme cond.
Output power tolerance / power
levels 16...19
+/– 5.0
+/– 6.0
dB, normal cond.
dB, extreme cond.
Output power control step size
0.5
2.0
3.5
dB
Table 18. Output power requirements / DCS1800     
Parameter
Min.
Typ.
Max.
Unit / Notes
Max. output power
30.0
dBm
Max. output power tolerance
power level 0,   ( 30dBm)
 
+/– 2.0
+/– 2.5
dB, normal cond.
dB, extreme cond.
Output power tolerance / power
levels 1...8, (28 ... 14 dBm)
 
+/– 3.0
+/– 4.0
dB, normal cond.
dB, extreme cond.
Output power tolerance / power
levels 9...13, (12 ... 4 dBm)
+/– 4.0
+/– 5.0
dB, normal cond.
dB, extreme cond.
Output power tolerance / power
levels 14 and 15, (2 and 0dBm)
+/– 5.0
+/– 6.0
dB, normal cond.
dB, extreme cond.
Output power control step size
0.5
2.0
3.5
dB