Home Up What's New Contact Us Literature Req.

Bandpass 7.5 MHz to 200 MHz

Custom Built LC Filters

page LC_F/BP7M-200M
printer friendly WEB page
printable .pdf file

Allen Avionics manufacturers Filters using many design types such as: Butterworth, Chebyshev and Elliptic Functions. The filters tabulated on this page are Chebyshev type. Other types can be designed when their special properties are needed.

  • Frequency Range: 7.5 MHz to 200 MHz

  • Impedance Range: 50 Ohms to 100 Ohms

  • Q Range: .5 to 50

  • Construction: Sealed in metal cans

  • Delivery: Prototypes can often be delivered in less than 7 days.
    Call or e-mail factory for special sizes

  • Maximum Ripple: 1dB

Order any Center Frequency from 7.5 MHz to 200 MHz. Interpolation between tabulated Center Frequencies and Bandwidth is allowable.

The size package that each Bandpass filter requires is a function of impedance, shape factor and type of termination or connector that is needed. The sizes listed will provide you with the minimum and maximum size for the combination of shape factor and impedance. Allen Avionics has hundreds of filter packages that are not listed and can be used to custom fit your application.

    Bandwidth Filters 400 Hz - 5 MHz

Size (Inches)

Units normally supplied in metal cans for printed circuit mounting (or end terminals). SMA connectors same size. BNC connectors may require larger cans.

Metal Cans

 

L

W

H

K3 -  3.00 x 1.125 x .750
M -  3.00 x 1.625 x 1.125
M1 - 3.00 x 2.000 x 1.250
N -  4.00 x 1.500 x 1.250
N1 - 4.00 x 2.000 x 1.250
O 5.00 x 1.500 x 1.250
O1 5.00 x 2.000 x 1.250
P 6.00 x 1.500 x 1.250
P1 6.00 x 2.000 x 1.250

Click here for mechanical specs


 Fo = F1F2  = F3F4  = F5F6
Custom Bandpass Filters - Series BP
1dB Maximum Ripple
Center
Frequency
(Fo)

Q
Range
F
o /
3dB BW

Shape Factor

Impedance Range (Ohms)

Insertion Loss (dB)

Metal
Can
Size

7.5MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50-100 1-4 K3, M, N
10-25 A 50 2-5 M, N, O
25-35 A 50 3-8 M, N, O
.5-10 A1 50-100 1-4 K3, M, N
10-25 A1 50 2-5 M, N, 0
25-35 A1 50 3-8 M, N, O
.5-10 B 50-75 3-5 M, N, O
10-15 B 50 3-6 N, O, P
.5-10 B1 50 2-5 M, N, O
10-12 B1 50 3-6 O, P, P1
.5-5 C 50-75 2-5 M, N, O
5-10 C 50 3-6 N, 0, P
.5-5 D 50 3-7 P, P1
.5-3 E 50 3-7 P, P1
10MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50-75 1-4 M, N, O
10-25 A 50 2-5 M, N, O
25-35 A 50 3-8 M, N, O
.5-10 A1 50-75 1-4 N, 0, P
10-25 A1 50 2-5 N, O, P
25-35 A1 50 3-8 N, O, P
.5-10 B 50 2-5 N, O, P
10-25 B 50 3-8 O, P, P1
.5-10 B1 50 2-5 O, P, P1
10-20 B1 50 3-8 O, P, P1
.5-10 C 50 2-5 O, P, P1
10-15 C 50 3-8 P, P1
.5-10 D 50 3-7 P, P1
.5-6 E 50 3-7 P, P1
15MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-25 A 50 2-5 M, N, 0
25-35 A 50 3-8 M, N, 0
.5-10 A1 50 1-4 M, N, O
10-25 A1 50 2-5 N, 0, P
25-35 A1 50 3-8 N, O, P
.5-10 B 50 2-5 N, O, P
10-20 B 50 3-6 N, O, P
.5-10 B1 50 2-5 N, O, P
10-15 B1 50 3-7 O, P, P1
.5-10 C 50 2-5 P, P1
.5-8 D 50 3-7 P P1
.5-5 E 50 3-7 P, P1
20MHz 35-50 AO 50 10 Max. N, 0
.5-10 A 50 1-4 M, N, 0
10-25 A 50 2-5 M, N, 0
25-35 A 50 3-8 M, N, O
.5-10 A1 50 1-4 M, N, O
10-25 A1 50 2-5 N, 0, P
25-35 A1 50 3-8 N, O, P
.5-10 B 50 2-5 N, 0, P
10-20 B 50 3-6 N, O, P
.5-10 B1 50 2-5 N, 0, P
10-15 B1 50 3-6 0, P, P1
.5-12 C 50 2-5 P, P1
.5-8 D 50 3-7 P, P1
.5-5 E 50 3-7 P, P1
25MHz 35-50 AO 50 10 Max. N, 0
.5-10 A 50 2-5 M, N, 0
10-35 A 50 3-8 M, N, O
.5-10 A1 50 2-5 M, N, 0
10-30 A1 50 3-8 N, O, P
.5-10 B 50 2-6 N, O, P
10-20 B 50 3-8 N, O, P
.5-10 B1 50 2-6 N, O, P
10-15 B1 50 3-8 O, P, P1
.5-12 C 50 2-6 P, P1
.5-7 D 50 3-7 P, P1
.5-3 E 50 3-7 P, P1
30MHz 40-50 AO 50 10 Max. N, 0
.5-10 A 50 2-5 M, N, O
10-40 A 50 3-8 M, N, O
.5-10 A1 50 2-5 M, N, 0
10-30 A1 50 3-8 N, 0, P
.5-10 B 50 2-6 N, O, P
10-15 B 50 3-8 N, O, P
.5-10 B1 50 2-6 O, P, P1
10-12 B1 50 3-8 O, P, P1
.5-8 C 50 3-7 P, P1
.5-3 D 50 3-7 P, P1
40MHz .5-10 A 50 2-5 M, N, 0
10-35 A 50 3-8 M, N, 0
.5-10 A1 50 2-5 M, N, 0
10-25 A1 50 3-8 N, 0, P
.5-10 B 50 2-6 N, O, P
10-15 B 50 3-8 N, O, P
.5-10 B1 50 2-6 O, P, P1
10-12 B1 50 3-8 O, P, P1
.5-8 C 50 3-8 P, P1
.5-3 D 50 3-7 P, P1
50MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-35 A 50 3-8 M, N, O
.5-10 A1 50 1-4 M, N, O
10-25 A1 50 3-8 N, 0, P
.5-10 B 50 2-5 N, O, P
10-20 B 50 3-8 N, O, P
.5-10 B1 50 2-5 O, P, P1
10-15 B1 50 3-8 0. P, P1
.5-10 C 50 3-7 P, PI
.5-3 D 50 3-7 P, P1
60MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-15 A 50 2-6 N, 0. P
15-35 A 50 3-8 N, 0, P
.5-10 A1 50 1-4 N, O, P
10-15 A1 50 2-6 N, 0, P
15-25 A1 50 3-8 N, 0, P
.5-10 B 50 2-5 O, P, P1
10-20 B 50 3-6 O, P. P1
.5-10 B1 50 2-6 O, P, P1
10-15 B1 50 3-7 O, P, P1
.5-8 C 50 2-7 P, P1
.5-3 D 50 3-7 P, P1
70MHz 35-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-35 A 50 3-8 N, 0, P
.5-10 A1 50 1-4 N, 0, P
10-25 A1 50 3-8 N, 0, P
.5-10 B 50 2-5 N, 0, P
10-20 B 50 3-8 O, P, P1
.5-10 B1 50 2-5 O, P, P1
10-15 B1 50 3-8 P, P1
.5-6 C 50 2-5 P, P1
.5-3 D 50 3-7 P, P1
1dB Maximum Ripple
Center
Frequency
(Fo)

Q Range
F
o /
3dB BW

Shape Factor

Impedance Range (Ohms)

Insertion Loss (dB)

Metal
Can
Size

80MHz 25-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-25 A 50 3-8 N, 0, P
.5-10 A1 50 1-4 N, 0, P
10-15 A1 50 3-8 N, O, P
.5-10 B 50 2-5 N, O, P
10-15 B 50 3-8 0, P, P1
.5-12 B1 50 2-5 0, P, P1
.5-5 C 50 2-5 P, P1
.5-3 D 50 3-7 P, P1
90MHz 25-50 AO 50 10 Max. N, O
.5-10 A 50 1-4 M, N, O
10-25 A 50 3-8 N, O, P
.5-10 A1 50 1-4 N, O, P
10-15 A1 50 3-8 N, O, P
.5-10 B 50 2-6 O, P, P1
.5-8 B1 50 2-6 O, P, P1
.5-6 C 50 2-6 P, P1
.5-3 D 50 3-7 P, P1
100 MHZ 25-50 AO 50 10 Max. N, 0
.5-10 A 50 1-4 N, O, P
10-15 A 50 2-6 N, 0, P
15-25 A 50 3-8 O, P, P1
.5-10 A1 50 2-6 O, P, P1
10-15 A1 50 3-8 O, P, P1
.5-10 B 50 2-6 O, P, P1
10-12 B 50 3-8 P, P1
.5-10 B1 50 2-6 O, P, P1
.5-8 C 50 2-6 P, P1
.5-3 D 50 3-7 P, P1
.5-3 E 50 3-7 P, P1
110MHz 18-45 AO 50 10 Max. N, O
.5-10 A 50 1-5 M, N, O
10-18 A 50 3-8 N, O, P
.5-10 A1 50 1-5 0, P, P1
10-12 A1 50 3-8 O. R P1
.5-10 B 50 2-6 O. R P1
.5-8 B1 50 ' 2-6 O. R P1
.5-7 C 50 2-6 P. P1
.5-3 D 50 2-6 R P1
120MHz 15-40 AO 50 10 Max. N. O
.5-10 A 50 1-5 M. N. 0
10-15 A 50 3-8 N. O, P
.5-10 A1 50 1-5 O. P. P1
.5-8 B 50 2-6 O. P. P1
.5-6 B' 50 2-6 O. P. P1
.5-5 C 50 2-6 P. P1
.5-3 D 50 3-7 R P1
.5-3 E 50 3-7 P. P1
130MHz 12-35 AO 50 10 Max. N. O
.5-10 A 50 1-5 M. N. O
10-12 A 50 3-8 N. O. P
.5-7 A1 50 1-5 O. P. P1
.5-6 B 50 2-6 O. P. P1
.5-5 B1 50 2-6 O. P. P1
.5-4 C 50 2-6 P. P1
.5-3 D 50 3-7 P. P1
.5-3 E 50 3-7 P. P1
140MHz 10-25 AO 50 10 Max. N. O
.5-5 A 50 1-5 M. N. O
5-10 A 50 3-8 M. N. O
.5-5 A1 50 1-4 N. O. P
5-8 A1 50 3-8 O. P. P1
.5-5 B 50 2-7 O. P. P1
.5-4 B1 50 2-7 O. P. P1
.5-4 C 50 2-8 O. P. P1
.5-3 D 50 3-8 P. P1
150MHz 10-20 AO 50 10 Max. N. O
.5-5 A 50 2-6 M, N. O
5-10 A 50 3-8 M. N. O
.5-5 A1 50 2-6 N. O. P
5-8 A1 50 3-8 N. O. P
.5-6 B 50 2-7 N. O. P
.5-5 B1 50 2-7 O. P. P1
.5-4 C 50 2-8 P. P1
.5-3 D 50 3-8 P. P1
.5-3 E 50 3-8 P. P1
160MHz 10-15 AO 50 10 Max. N. O
.5-5 A 50 1-5 M. N. O
5-10 A 50 3-8 M. N. O
.5-5 A1 50 1-4 N. O. P
5-9 A1 50 3-8 O, P. P1
.5-6 B 50 2-7 0. R P1
.5-5 B1 50 2-7 O. P. P1
.5-4 C 50 2-8 O, P. P1
.5-3 E 50 3-8 R P1
170MHz .5-5 A 50 1-5 M. N. O
5-10 A 50 3-8 M, N, O
.5-5 A1 50 1-4 N. O. P
5-8 A1 50 3-8 O. P. P1
.5-5 B 50 2-7 O. R P1
.5-4 B1 50 2-7 O. R P1
.5-3 C 50 2-8 O. P. P1
180MHz .5-5 A 50 1-5 M. N, O
5-10 A 50 3-8 M. N. O
.5-5 A1 50 1-4 N. 0, P
5-8 A1 50 3-8 O, P. P1
.5-5 B 50 2-7 O, P. P1
.5-4 B1 50 2-7 O. R P1
.5-3 C 50 2-8 O. P. P1
190MHz .5-5 A 50 1-5 M. N. 0
5-10 A 50 3-8 M. N, 0
.5-5 A1 50 1-4 N.O. P
5-7 A1 50 3-8 O. R P1
.5-5 B 50 2-7 0. P. P1
.5-4 B1 50 2-7 0. P. P1
.5-3 C 50 2-8 O, P. P1
200 MHz .5-5 A 50 1-5 M, N, 0
5-10 A 50 30 -o M. N. O
.5-5 A1 50 1-4 N, 0. P
5-6 A1 50 3-8 O. R P1
.5-5 B 50 2-7 O. P, P1
.5-4 B1 50 2-7 O. P. P1
.5-3 C 50 2-8 O. P. P1

Get More Information
 

Allen Avionics Home | Products | Cable & Home Theater | Video Capture & Playback | Video Hum and Noise Eliminators | Analog & Digital Delay Lines | Offset Marking Machine | Video Delay Lines | Microwave Filters | Video Filters | Brickwall Low Pass Filters | Filter Facts | Mechanical | General Purpose Delay Lines | Sales, Prices & Representatives | Glossary | About Hum | NTSC Video | Audio Ground Loop Isolation Transformers | Copyright | Feedback Page | What's New | Search | Site Map
 

Allen Avionics, Inc.
255 East Second Street, Mineola, NY  11501
Phone: (516) 248-8080
Fax: (516) 747-6724
E-Mail: Info@AllenAvionics.com
Allen Avionics 2000-2015

We are pleased to accept

It's your choice