http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





ETC
ETC

VSF389A1M Datasheet Preview

VSF389A1M Datasheet

SAW filter

No Preview Available !

VSF389A1M pdf
1.SCOPE
SAW filter series have broad line up products me eting all broadcast standard
including NTSC, PAL and SECAM systems. These filters are composed of two
inter digital transducers on a single-crystal. piezoelectrical chip. They are used in
electronic equipments such as TV and so on.
2.Construction
2.1 Dime nsion and materials
Type : VSF389A1M
3.Characteristics
Standard atmospheric conditions
Unless otherwise specified , the standard rang of atmospheric conditions for making
measurements and tests is as follows;
Ambient temperature : 15 to 35
Relative humidity : 25% to 85%
Air pressure
: 86kPa to 106kPa
Operating temperature rang
Operating temperature rang is the rang of ambient temperatures in which the filter
can be
operated continuously. -10 ~ +60
Storage temperature rang
Storage temperature rang is the rang of ambient temperatures at which the filter can
be stored without damage.
Conditions are as specified elsewhere in these specifications. -40 ~ +70
Reference temperature
+25



ETC
ETC

VSF389A1M Datasheet Preview

VSF389A1M Datasheet

SAW filter

No Preview Available !

VSF389A1M pdf
3.1 Maximum Rating
DC voltage
AC voltage
VDC
Vpp
12
10
V Between any terminals
V Between any terminals
3.2 Electrical Characteristics
Source impedance
Load impedance
Item
Zs=50
ZL= 50
Freq
Nominal frequency
Insertion attenuation
Relative attenuation
(relative to N)
fN
N
31.90MHz
33.15MHz
33.40MHz
39.65MHz
40.15MHz
40.40MHz
Sidelobe
44.40MHz
25.00~31.90MHz
40.40~45.00MHz
Temperature coefficient
min
32.9
32.0
-1.4
-1.3
1.3
22.0
30.0
35.0
30.0
28.0
typ
38.90
34.9
40.0
0.1
0.2
3.3
25.0
40.0
42.0
38.0
37.0
-87
T A=25
max
36.9
1.6
1.7
5.3
-
-
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ppm/k
3.3 Environmental Performance Characteristics
Item Test condition
Allowable change of absolute
Level at center frequency(dB)
High temperature test
70 16H ,
< 1.0
Low temperature test
-25 2H
< 1.0
Humidity test
40 90- 95% 100H
< 1.0
Thermal cycle
-25==70 3cycle
< 1.0
30min. 5min. 30min.
Solder temperature test
Sold temp.260 for 10 sec.
< 1.0
Soldering
More then 95% of total
Immerse the pins melt solder
area of the pins should
at 260+5/- 0 for 5 sec.
be covered with solder


Part Number VSF389A1M
Description SAW filter
Maker ETC
Total Page 5 Pages
PDF Download
VSF389A1M pdf
Download PDF File
VSF389A1M pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 VSF389A1M SAW filter ETC
ETC
VSF389A1M pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components