Combline Bandpass Filters

Combline
  • Low Loss
  • Rugged Contruction
  • Low VSWR
Broadband microwave filters feature rugged construction readily adaptable to hostile environments. Combline bandpass filters are available with center frequencies from 500 MHz to 26 GHz. These filters offer compact, rugged construction along with excellent electrical characteristics. Low loss, VSWR and broad upper stopbands are a few advantages of the combline filter. Listed below are standard combline bandpass filters. If you have specific requirements, please submit your specifications. Submit Request for Quote.
Passband (GHz)
Model Number
Loss(dB)
VSWR
Rejection(dB)
Stopband (GHz)
Size (inches)
2.0 to 4.0 BPC50401 
1.0
1.5:1
60
0 to 1.10
4.90 to 12.0
3.80 x 1.00 x 0.80
2.0 to 6.0 BPC50402
1.5
2.0:1
60
0 to 1.50
6.90 to 18.0
2.75 x 0.70 x 0.50
4.0 to 5.0 BPC50414
1.0
1.5:1
60
0 to 3.00
6.00 to 18.0
2.20 x 0.65 x 0.70
4.0 to 8.0 BPC50403
1.0
1.5:1
60
0 to 2.20
9.80 to 22.0
3.00 x 0.80 x 0.65
6.0 to 10.0 BPC50404
1.0
1.5:1
60
0 to 5.10
11.0 to 22.0
2.72 x 0.60 x 0.5
8.0 to 10.0 BPC50405
1.0
1.5:1
60
0 to 7.00
11.0 to 26.5
2.40 x 0.63 x 0.5
8.0 to 12.0 BPC50406
1.0
1.5:1
50
0 to 7.00
12.80 to 26.5
2.58 x 0.65 x 0.5
8.0 to 16.0 BPC50407
1.2
1.8:1
60
0 to 4.40
19.6 to 26.5
1.55 x 0.63 x 0.5
8.0 to 18.0 BPC50408
1.3
2.0:1
50
0 to 6.2
19.3 to 26.5
1.73 x 0.62 x 0.52
10.0 to 14.0 BPC50409
1.0
1.5:1
60
0 to 8.50
15.0 to 26.5
2.30 x 0.65 x 0.5
10.0 to 15.0 BPC50410
1.0
1.5:1
50
0 to 8.00
16.2 to 26.5
2.01 x 1.63 x 0.5
12.0 to 18.0 BPC50411
1.0
1.6:1
50
0 to 10.5
19.0 to 26.5
2.18 x 0.60 x 0.5
14.0 to 18.0 BPC50412
1.0
1.6:1
60
0 to 12.00
19.0 to 26.5
1.90 x 0.60 x 0.50
18.0 to 26.5 BPC50413
1.5
2.0:1
50
0 to 14.00
32.0 to 40.0
1.08 x .50 x .50
Data subject to change without notice.