Tubular LC Highpass
Custom Built LC Filters - .5 MHz to 500 MHz
thpPrinter
Reduced Size over Conventional Tubular Filters
Low Insertion Loss - 0.2 dB per Section
1 dB Maximum Ripple
BNC Connectors Standard, SMA Connectors
Available
Order Any Cut-off Frequency from 0.5 MHz to
1000 MHz
Passive LC Filter Design
Good Temperature Stability: -55° to +85° C
50 Ohms (75 and 100 Ohm Impedance available to
50 MHz)
1 Watt Power Handling Capacity
Tubular L-C Highpass Filters - Series THP
Ordering Procedure - Examples
Filter Type (THP) Cut-Off Frequency
Number of
Sections
(See Graph) Impedance
(Ohms)
B
(for BNC
Connectors)
S
(for SMA
Connectors)
Examples below
THP500P2050B 500P = 500 MHz 2050 = 50 Ohms B
THP50P03075S 50P0 = 50.0 MHz 3075 = 75 Ohms S
THP5P554100B 5P55 = 5.55 MHz 4100 = 100 Ohms B
Cut-off Frequency can be any 4 characters from .5MHz (00P5) to 1000 MHz (1000)
"P" represents the decimal point and, if used, is valid only in the 2, 3, and 4th position
Examples: 5P55 = 5.55 MHz, 58P7 = 58.7 MHz, 500P = 500MHz, 1000 = 1000 MHz
Mechanical Specifications in .pdf format (when online) (click here)
Performance Graph & Dimensions below
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Series THP Performance Graph & Dimensions below
Number of Sections
(See Graph) 20 dB 40dB Size
2.625 .435 TA
3.800 .625 TA
4.870 .714 TB
5.877 .769 TB
6.909 .833 TC
B = .45 for BNC
B = .35 for SMA
D = .50
All filters are supplied in .500 diameter sealed
metal tubes with BNC connectors or SMA
connectors (L) Size (Inches)
TA 2.00
TB 2.50
TC 3.00
Allen Avionics, Inc.
224 East Second Street, Mineola, NY 11501
Phone: (516) 248-8080 Fax: (516) 747-6724
E-Mail: Info@AllenAvionics.com
We are pleased to accept
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Tubular LC Highpass
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