1、低通系列滤波器llc low pass
型号
model no.
通带(mhz) pass band
(i.l. ≤1db)
阻带(mhz) stop band
电压驻波比
vswr (typ)
封装形式
package type
loss>40db
loss>50db
llc0060a1
dc-60
75-300
≤1.7
a1
llc0030c
dc-30
41-300
≤1.7
c
llc0030d
dc-30
41-300
≤1.7
d
llc0031b
dc-31
38-400
≤1.3
b
llc0001a1
dc-1
1.5
≤1.5
a1
2、带通系列滤波器blc band pass
型号
model no.
中心频率
center freq.
(mhz)
3db带宽(mhz)
3db bandwidth
40db抑制频率
i.l.>40db at mhz
(mhz)
中心频率最大插损
center freq. loss max
中心频率驻波比
center freq. vswr (typ)
封装形式
package type
f1
f2
blc145a
1.4
1.3
1.5
1.1
1.85
≤2.2
≤1.4
a
blc1155b
11.5
10.0
13.0
6.8
19.0
≤0.5
≤1.3
b
blc15254b
15.25
13.0
17.5
9.2
25.0
≤0.5
≤1.3
b
blc20254b
20.25
17.5
23.0
12.0
31.0
≤0.5
≤1.3
b
blc2655b
26.5
23.0
30.0
16.0
40.0
≤0.5
≤1.3
b
blc355b
3.5
3.0
4.0
2.0
6.0
≤0.6
≤1.3
b
blc4754b
4.75
4.0
5.5
2.8
8.0
≤0.5
≤1.3
b
blc655b
6.5
5.5
7.5
3.9
10.8
≤0.5
≤1.3
b
blc506a
50
40.0
60.0
30.0
74.0
≤1.2
≤1.5
a
blc1316a
131
104.0
160.0
85.0
200.0
≤1.2
≤1.5
a
blc1406a1
140
122.0
150.0
114.0
178.0
≤1.8
≤1.5
a1
blc2606a1
260
234.0
286.0
210.0
310.0
≤1.8
≤1.5
a1
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坪地第三工业区第一栋