FLY FS504, Руководство по обслуживанию

Страница: 5 / 36

FLY SERVICE SUPPORT
Power(d
Bm)
Minimum
Transmi
t Power
< -50 dBm/3.84MHz
-54.
82
-54.
23
-54.
62
\ \ \ \ \ \
-53.
21
-52.
18
-53.
45
Occupie
d
Bandwid
th
< 5MHz
Not exceed 5MHz
4.15
4.14 4.15 \ \ \ \ \ \
4.14
4.13 4.14
ACLR
ACLR request>
33 dB@±5MHz,
> 43dB @±
10MHz
Pas
s/F
ail
P P P \ \ \ \ \ \ P P P
EVM
< 17.5%
Not exceed 17.5%
4.53% 5.01% 5.01% \ \ \ \ \ \ 3.29% 3.22% 8.07%
Peak
code
domain
error
< -15dB
not exceed -15dB
-32.2
7
-32.1
7
-32.3
4
\ \ \ \ \ \
-47.8
9
-47.2
-38.0
2
Frequen
cy error
+/- 0.1ppm
Ban
d I：
+/-
210
Hz
2.7 1.8 6.8 \ \ \ \ \ \
-3.4 -2.4 -3.1
Spectru
m
Emissio
n Mask
Emission Mask
Pas
s/F
ail
pass
pass pass
\ \ \ \ \ \
pass pass pass
Referen
ce
Sensiti
vity
Level
<-104dBm
BER < 0.001
-107 -107 -108
\ \ \ \ \ \
-105
.5
-103 -102
-108 -107 -108 \ \ \ \ \ \
-105
.5
-103 -102
Maximum
Input
Levele)
BER < 0.001 when Îor
= -45 dBm
pass pass pass \ \ \ \ \ \
pass pass pass
Uplink
Inner
Loop
Power
Control
Pass/Fail
Pass pass pass
\ \ \ \ \ \
pass pass pass
Testing
conclus
ions
PASS
Remark
INTRODUCTION