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Cavity Filter Standard

Cavity Filter Standard

Cavity Filter Standard

Filter as the name suggests is the electromagnetic wave signal filtering, through need of signal, suppress unwanted signals, the main purpose in order to solve the different frequencies, different forms of interference problem between the wireless communication system, its features can work with passband frequencies, insertion loss, belt, fluctuations in restraint outside the band, ports, standing wave ratio, degree of isolation, rectangle coefficient, power capacity, group delay index to describe.

PRODUCTION CAPACITY OF CAVITY  STANDARD

Medium Bandwidth C Series(Combline filter)

※ Features
Ø High “Q” Design
Ø Cover the 200MHz to 38GHz Frequency Range
Ø 3dB BW Available from 4.5% to 23%
Ø Designs Available in 2~17 sections

※ Specifications

Freq
(GHz)
3dB% VSWR IL @ C. F. Passband Return Impedance
(Ω)
Sections Shock Vibration Temp Rel
Humidity
0.2-38 4.5-23 1.5:1 0.15dB per section @ BW>=5% >=3.5×f0 50 2-17 20G 10G
10Hz-2000Hz
-40~+70℃ 0-90%

※ Naming

C6 3500 U 200 7 S / S
1   2 3 4   5 6   7
Code Description
1 C Series code
2 Center frequency (MHz)
3 Supplemental codes
4 Bandwidth (MHz)
5 Number of sections
6 Input connector
7 Output connector

 

Supplemental codes
H 0.5dB Bandwidth
U 1dB Bandwidth
T 3dB Bandwidth
Connector Code
SMA Female S
SMA Male R
2.9mm Jack / Receptacle K
2.9mm Plug / Receptacle O

 

 

 

 

 

Series Freq (GHz) W(-0.1) mm H(-0.1) mm L(-0.1) mm

CAVITY 1

C6 8-18 12.5 9.0 Contact Factory
6-7.999 14.0
C7 4.5-5.999 16.0 10.0
C8 3.6-4.499 18.0 11.0
C9 2.8-3.599 21.0 12.0
2.3-2.799 24.0
1.85-2.299 28.0
1.55-1.849 32.0
C10 1.28-1.549 37.0 14.0 Contact Factory

CAVITY 2

1.09-1.279 42.0
C12 0.93-1.089 48.0 16.0
0.81-0.929 54.0
0.7-0.809 61.0

※ Mechical

Narrow Bandwidth N Series(Coaxial filter)

※ Features
Ø High “Q” Design;
Ø Cover the 200MHz to 18GHz Frequency Range;
Ø 3dB BW Available from 1% to 7%;
Ø Designs Available in 2~11 sections;

※  Specifications

Freq
(GHz)
3dB% VSWR Passband Return Impedance
(Ω)
Sections Shock Vibration Temp Rel
Humidity
0.2-18 0.1-7 1.5:1 >=3.5×f0 50 2-11 20G 10G
10Hz-2000Hz
-20-+50℃ 0-90%

※  Naming

N7 3500 U 35 7 S / S
1   2 3 4   5 6   7
Code Description
1 N Series code
2 Center frequency (MHz)
3 Supplemental codes
4 Bandwidth (MHz)
5 Number of sections
6 Input connector
7 Output connector

 

 

 

Supplemental codes
H 0.5dB Bandwidth
U 1dB Bandwidth
T 3dB Bandwidth
Connector Code
SMA Female S
SMA Male R
2.9mm Jack / Receptacle K
2.9mm Plug / Receptacle O
Pins P

 

※  Mechical

Pic 1

Pic 2

 

Series Freq (GHz) mm H (-0.1) mm L (-0.1) mm
No. of sections
3 4 5 6 7 8 9 10 11 Pic 1
N7 8-18 12.5 10.0 34.0 43.0 49.0 58.0 64.0 73.0 82.0 88.0 97.0
6-7.999 14.0
4.5-5.999 16.0
N8 3.6-4.499 18.0 11.0 37.0 46.0 55.0 61.0 73.0 82.0 91.0 100.0 109.0
N9 2.8-3.599 21.0 12.0 40.0 49.0 58.0 70.0 79.0 88.0 100.0 109.0 118.0
N10 2.3-2.799 24.0 13.0 43.0 52.0 64.0 76.0 85.0 97.0 109.0 118.0 130.0
N12 1.85-2.299 28.0 15.0 49.0 61.0 73.0 88.0 100.0 112.0 127.0 139.0 152.0 Pic 2
1.55-1.849 32.0
N14 1.28-1.549 37.0 17.0 55.0 70.0 85. 100.0 115.0 130.0 145.0 160.0 175.0
1.09-1.279 42.0
N16 0.93-1.089 48.0 19.0 61.0 79.0 94.0 112.0 127.0 145.0 163.0 178.0 196.0
0.81-0.929 54.0
0.7-0.809 61.0

Broad Bandwidth X Series(Interdigital)

※ Features
Ø High “Q” Design;
Ø Cover the 400MHz to 20GHz Frequency Range;
Ø 3dB BW Available from 23% to 67%;
Ø Designs Available in 2~16 sections;

※  Specifications

Freq
(GHz)
3dB%
BW
VSWR IL@ C. F. Passband Return Impedance
(Ω)
Sections Shock Vibration Temp Rel
Humidity
0.4-20 23-67 1.8:1 0.06dB per section >=3.5×f0 50 2-16 20G 10G
10Hz-2000Hz
-40-+70℃ 0-90%

※  Naming

X7 3500 U 2000 7 S / S
1 2 3 4 5 6 7
Code Description
1 X Series code
2 Center frequency (MHz)
3 Supplemental codes
4 Bandwidth (MHz)
5 Number of sections
6 Input connector
7 Output connector

 

Supplemental codes
H 0.5dB Bandwidth
U 1dB Bandwidth
T 3dB Bandwidth
Connector Code
SMA Female S
SMA Male R
2.9mm Jack / Receptacle K
2.9mm Plug / Receptacle O

 

※ Mechical

Series Freq (GHz) W (-0.1) mm H (-0.1) mm L (-0.1) mm

CAVITY 3

X6 8-18 12.5 9.0 Contact Factory
X7 6-7.999 14.0 10.0
4.5-5.999 16.0
X8 3.6-4.499 18.0 11.0
X9 2.8-3.599 21.0 12.0
X10 2.3-2.799 24.0 13.0
X12 1.85-2.299 28.0 16.0 Contact Factory

CAVITY 4

1.55-1.849 32.0
1.28-1.549 37.0
X14 1.09-1.279 42.0 18.0
0.93-1.089 48.0
0.81-0.929 54.0
0.7-0.809 61.0

 



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