Characteristics of channel 2
Source impedance
Load impedance
Item
Insertion attenuation
Reference level
Zs=50Ω
Z
L
=2kΩ//3pF
Freq
min
33.40MHz
14.0
-1.6
-1.6
0
37.0
23.0
39.0
-
35.0
35.0
40.0
36.0
34.0
T
A
=25℃
typ
16.0
-0.4
-0.4
1.2
49.0
31.0
45.0
9.4
40.0
42.0
52.0
42.0
40.0
-72
max
18.0
0.8
0.8
2.4
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/k
33.05MHz
32.90MHz
32.40MHz
38.90MHz
34.47MHz
Relative attenuation
30.90MHz
31.90MHz
40.40MHz
40.90MHz
41.40MHz
25.00~30.90MHz
Sidelobe
38.90~45.00MHz
Temperature coefficient
2.3 Environmental Performance Characteristics
Item Test condition
Allowable change of absolute
Level at center frequency(dB)
High temperature test
< 1.0
70℃ 1000H
Low temperature test
< 1.0
-40℃ 1000H
Humidity test
< 1.0
40℃ 90-95% 1000H
Thermal shock
< 1.0
-20℃==25℃==80℃ 20 cycle
30M
10M
30M
Solder temperature test
< 1.0
Sold temp.260℃ for 10 sec.
Soldering
More then 95% of total
Immerse the pins melt solder
area of the pins should
be covered with solder
at 260℃+5/-0℃ for 5 sec.
2.4 Mechanical Test
Item
Test condition
Vibration test
600-3300rpm amplitude 1.5mm
3 directions 2 H each
Drop test
Allowable change of absolute
Level at center frequency(dB)
<1.0
<1.0
3