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
2.1 Maximum Rating
+25℃
DC voltage
AC voltage
VDC
Vpp
12
10
V
V
Between any terminals
Between any terminals
2.2 Electrical Characteristics
Source impedance
Zs=50Ω
Load impedance
ZL=2kΩ//3pF
TA=25℃
Item
Freq
Fo
min
-
typ
36.125
max
-
Center frequency
Insertion attenuation
Reference level
MHz
dB
36.13MHz
18.0
20.0
22.0
B3dB
B30dB
33.08MHz
39.17MHz
32.63MHz
39.63MHz
-
-
-
-
-
6.9
8.5
0.5
0.6
3.6
3.8
46.0
42.0
-
-
-
-
-
-
-
-
MHz
MHz
dB
dB
dB
dB
dB
dB
Pass bandwidth
Relative attenuation
-
25.00~31.65MHz
40.65~45.00MHz
35.0
34.0
Sidelobe
Reflected wave signal suppression
1.2 us … 6.0 us after main pulse
(test pulse 250 ns ,
42.0
52.0
dB
carrier frequency 36.13 MHz)
Feedthrough signal suppression
1.3 us … 1.2 us before main pulse
(test pulse 250 ns ,
carrier frequency 36.13 MHz)
Group delay ripple (p-p)
45.0
-
54.0
50
dB
-
ns
32.63 ~ 39.63 Mhz
-
Impedance at 36.13 Mhz
-
-
-
-
-
-
-
Input:
Output:
Zin = Rin//Cin
Zin = Rin//Cin
3.4//13.3
2.2//4.3
kΩ//pF
kΩ//pF
ppm/k
Temperature coefficient of frequency
-72
2
HOPERF [ HOPERF ]
