70M15B Fox, 70M15B Datasheet
70M15B
Manufacturer Part Number
70M15B
Description
Filters 70MHz 4-POLE 25dB
Manufacturer
Fox
Type
Monolithic Crystal Filtersr
Datasheet
1.70M15B.pdf
(2 pages)
Specifications of 70M15B
Frequency
70 MHz
Impedance
2 KOhms
Operating Temperature Range
- 20 C to + 70 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Fox filters offer excellent features such as sharp cut off characteristics,
low loss and high stability over a wide temperature range which are
superior to LC Filters and Ceramic Filters.
The basic building block for all custom built Fox filters is the two-pole
monolithic filter available in standard package as shown. Two-pole
monolithic filters are cascaded to produce four, six and eight pole filter
responses with the addition of coupling capacitors between two-pole
sections. Standard Fox filters are available with center frequencies from
10.7 MHz to 90 MHz, and from two to eight poles.
For custom made filters, please specify the following:
• Holder Size
• Nominal Frequency
• Pass Bandwidth
Note: 45F Series 45.000 MHz fundamental is a special filter designed for mobile radio
and cellular phone applications.
• MULTI-POLE PACKAGE DIMENSIONS
CASE TYPE
C
D
CN
FOXElectronics
MONOLITHIC CRYSTAL
MODEL: FILTERS
5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239)693-0099 FAX +1(239)693-1554
• Insertion Loss
• Attenuation
• Spurious Response
0.590 (15.0)
0.728 (18.5)
0.433 (11.0)
L
• Ripple
• Terminating Impedance
• Operating Temp. Range
0.472 (12.0)
0.472 (12.0)
0.335
W
(8.5)
© 2004 FOX ELECTRONICS
0.591 (15.0)
0.591 (15.0)
0.453 (11.5)
H
0.354
0.531 (13.5)
0.291
A
(9.0)
(7.4)
http://www.foxonline.com
0.197
0.197
0.157
B
(5.0)
(5.0)
(4.0)
101
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70M15B Summary of contents
Page 1
... LC Filters and Ceramic Filters. The basic building block for all custom built Fox filters is the two-pole monolithic filter available in standard package as shown. Two-pole monolithic filters are cascaded to produce four, six and eight pole filter responses with the addition of coupling capacitors between two-pole sections ...
Page 2
... HC80x2 45M20A 45.000 2 HC80 45M20B 45.000 4 HC80x2 70M15A 70.000 2 HC80 70M15B 70.000 4 HC80x2 70M20A 70.000 2 HC80 70M20B 70.000 4 HC80x2 All specifications subject to change without notice. Rev. 6/1/04 FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1(239)693-0099 FAX +1(239)693-1554 102 ...