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℃
2.1 Maximum Rating
DC voltage
VDC
12
V
AC voltage
Vpp
10
V
2.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
Z
L
=2kΩ//3pF
Item
Freq
min
Insertion attenuation
37.40MHz
11.5
Reference level
38.90MHz
4.1
34.47MHz
1.5
33.40MHz
40.0
30.90MHz
42.0
Relative attenuation
31.90MHz
42.0
32.40MHz
41.0
40.15MHz
32.0
40.40MHz
40.0
41.40MHz
40.0
25.00~31.90MHz
38.0
Sidelobe
40.40~45.00MHz
35.0
Temperature coefficient
Between any terminals
Between any terminals
T
A
=25℃
typ
13.5
5.6
3.0
52.0
53.0
55.0
50.0
40.0
50.0
47.0
44.0
42.0
-72
max
15.5
7.1
4.5
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/k
2
HOPERF [ Hope Microelectronics co., Ltd ]
