Metal packaged
Type
Nominal
Frequency
MHz
21M7A
21M7B
21M15A
21M15B
35M8ET
35M26ET
45M7AF
45M7BF
45M15AF
45M15BF
45M20BF
45M30BF
70M15B
90M15B
21.4000
21.4000
21.4000
21.4000
35.4000
35.4000
45.0000
45.0000
45.0000
45.0000
45.0000
45.0000
70.0000
90.0000
Pole
Pass Band
Attenuation
Band
dB
20
40
18
40
50
55
10
30
15
30
30
30
25
25
kHz
±
18
±
14
±
25
±
25
±
8
±
22
±
12.5
±
12.5
±
25
±
25
±
40
±
50
±
25
±
25
Ripple
max.
dB
0.5
1.0
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
SMD & TH MCF
Loss
Attenuation
Guaranteed
dB
35
50
65
80
35
50
65
80
80
80
65
90
35
65
90
90
90
70
70
Fo ~
±
kHz
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
±
1000
±
1000
-910
±900
~
±1000
+900 ~ +1000
-900 ~ -1000
±
900 ~
±1000
±
900 ~
±1000
±
900 ~
±1000
+500 ~ +1000
-200 ~ -1000
+500 ~ +1000
-200 ~ -1000
No.
2
4
2
4
10
10
2
4
2
4
4
4
4
4
dB
3
3
3
3
3
3
3
3
3
3
3
3
3
3
kHz
±
3.75
±
3.75
±
7.5
±
7.5
±
4.0
±
13.0
±
3.75
±
3.75
±
7.5
±
7.5
±
10.0
±
15.0
±
7.5
±
7.5
dB
1.5
2.5
1.5
2.5
5.0
3.0
2.0
4.0
2.0
3.0
3.0
3.0
3.0
3.5
Terminal
Impedance
Z
IN
= Z
OUT
Cc
// pF
pF
850 // 6.0
850 // 5.0
1500 // 2.0
1500 // 2.0
50
50
200 // 4.0
350 // 6.5
650 // 3.0
650 // 3.0
800 // 2.0
1200 // 0.7
2000 // -1
1400 // -1
8
18
18
9
6.5
3.5
-1
-1
-20 ~ +70 °C commercial application
-40 ~ +85 °C industrial application
Packing SMD type
tape & reel: 500, 1k or 2k pieces
Other Nominal Frequencies , Pass Band and Attenuations on request
Operating temperature range
2 Pole & 4 Pole
2 Pole & 4 Pole
6 Pole, 8 Pole & 10 Pole
Liste_Metal_Filters
23 Jun. 09
Page 1 of 1
QUARTZCOM [ QUARTZCOM THE COMMUNICATIONS COMPANY ]
