Westell Inc. CSI-DSP25XCP ユーザーズマニュアル
-16 -
OIP3
Measured with 2 CW tones at 14
dBm/tone
Linear Output Power + 27dBm max
Uplink and Downlink
(CSI-DSP85-250-C/P & CSI-DSP85I-250-C/P)
CELL +26dBm **
**AGC Set Point
PCS +25dBm **
(CSI-DSP85-251-C/P& CSI-DSP85I-251-C/P)
+ 30dBm max
Noise Figure (Avg)
6.0 dB
At Maximum Gain
Parameter
Specification
Notes
Maximum RF input Power +10 dBm
without damage
without damage
Linear Gain
85 dB
Factory Calibrated Gain
Pass Band Ripple
+/-1.5 dB
Automatic Gain Control (AGC)
30 dB max
In 0.5 dB steps
range
Manual Gain Control
53.5-85 dB
In 0.5 dB steps
RMS Vector Error (EVM)
3% max
TDMA,EDGE,W-CDMA,CDMA2000
CDMA RHO
0.98 min
CDMA2000, 1x-EVD0
Spurious Emissions &
Applicable Documents
Applicable Documents
FCC
-13 dBm max
Per FCC part 2, 22, 24
Industry Canada
-13 dBm max
Propagation Delay
<2.5 usec
Input VSWR (Typ) <1.5:1
+ 41 dBm
Environmental Requirements
Parameter
Specification
Notes
Relative Humidity
5% to 95%
Non-condensing
Industrial Dust
<15mg/m3
Telcordia GR-63-CORE
Temperature Range -30 to +48 C
(-22 to +118 F)
(-22 to +118 F)
0
0
0
0
1dB Compression
Uplink and Downlink
+ 31 dBm
Connectors
N-Female 2 -4 Depending on configuration
Dual Band Operating Power Parameters
CELL +29dBm **
PCS +28dBm **