HDMIF38A2DC Datasheet, PDF (6/9 Pages) Shoulder Electronics Limited. – SAW FILTER

SAW FILTER
HDMIF38A2Dc SIP5Dc
Sidelobe
25.00~32.00MHz
39.50~45.00MHz
36.0
45.0
35.0
41.0
Reflected wave signal suppression
1.3 us … 6.0 us after main pulse
(test pulse 250 ns ,
40.0
50.0
carrier frequency 36.50 MHz)
Feedthrough signal suppression
1.2 us … 6.0 us after main pulse
(test pulse 250 ns ,
42.0
48.0
carrier frequency 36.50 MHz)
Temperature coefficient
-72
dB
dB
dB
dB
ppm/k
3.3Environmental Performance Characteristics
Item
Condition
High
The specimen shall be store at a temperature of
temperature 80±2℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
Low
The specimen shall be store at a temperature of
temperature -20±3℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
Humidity
The specimen shall be store at a temperature of
40±2℃ with relative humidity of 90% to 96%
for 96±4h. Then it shall be subjected to standard
atmospheric conditions for 1h, after which
measurement shall be made within 1h.
Thermal
The specimen shall be subjected to 8 continuous
shock
cycles each as shown below. Then it shall be
subjected to standard atmospheric conditions for
1h, after which measurement shall be made
within 1h.
Temperature
Duration
1
+25℃=>-40℃ 0.5h
2
-40℃
4h
3
-40℃=>+85℃ 2h
4
+85℃
4h
5
+85℃=>+25℃ 0.5h
6
+25℃
1h
Resistance to Reflow soldering method
Soldering
Peak: 255 ±5 ℃, 220 ±5℃, 40s
Specifications
Mechanical
characteristics and
specifications in
electrical
characteristics shall
be satisfied. There
shall be no
excessive change in
appearance.
www.shoulder.cn Tel:[phone] Fax:[phone] E-mail:[e-mail]
Page 6 of 9