Specifications

SKI.WB7638U.1_MT7638BU
QR-ZZPJ-017A
版权 CVTE 所有，本文档内容属商业机密。未经允许，任何组织或个人不得以任何形式复制和传播。
11
1) MCS0 (PER ≦10%)
-
-
-79
dBm
2) MCS1 (PER
≦
10%)
-
-
-76
dBm
3) MCS2 (PER
≦
10%)
-
-
-74
dBm
4) MCS3 (PER
≦
10%)
-
-
-71
dBm
5) MCS4 (PER ≦10%)
-
-
-67
dBm
6) MCS5 (PER ≦10%)
-
-
-63
dBm
7) MCS6 (PER ≦10%)
-
-
-62
dBm
8) MCS7 (PER
≦
10%)
-
-
-61
dBm
6. Maximum Input Level (PER
≦
10%)
-30
-
-
dBm
10. Mechanical,Environmental and Reliability Tests
（机械、环境和可靠性测试）
Test Items
Test Conditions
Qty
Criteria Condition
10-1
Drop test
The packed samples within
100Kg can be tested
Drop height:
Face Side: 800/600/450mm
Edge line: 600/450/350mm
Drop time: 1 each Face and
edge.
1xBox
After drop test, the outer box and inner
box will not been broken by appearance
visual inspection.
10-2
Vibration
test
X-Y-Z direction, first Frequency
changing from 10Hz to 30Hz to
10Hz,amplitude 0.75mm,
5 times vibrations, then
frequency Changing from
30Hz to 55 Hz to 30 Hz,
amplitude 0.15mm, 5 time
vibration.
3
After test, the Appearance, Power EVM
and Frequency error shall be satisfied
with the specification.
10-3
Impact test
Impact acceleration:
50m/sec2;
Impact duration: 16ms；
Impact times: 1000.
3
After test, the Appearance, Power EVM
and Frequency error shall be satisfied
with the specification.
10-4
Soldering
ability test
Soldering temperature:
235±5℃
Soldering duration:
2±0.5S
3
1.After soldering, the soldered area must
be covered by a smooth bright solder
layer, some deficiencies such as a small
amount of the pinhole, not wetting are
allowed, but the deficiencies can not be
in the same place；
2.At least 90% of soldered area shall be