Band Pass Filters
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Band Pass Filter
RFME has wide range of various bandpass filters meeting the requirements of our customers. The designing and manufacturing of bandpass filters have the range from 950MHz to 6500MHz. These filters are designed for use in any power application ranging from 10 Watts or less and has a high stopband. We also have discrete element bandpass LC filters which range into frequency band 950MHz to 6500MHz meeting the variety of filter requirements. Standard bandpass LC filters utilize a low ripple design which offers the best compromise of low loss, low VSWR, and high selectivity. Along with this we also provide units Butterworth and Elliptic responses. These bandpass filters utilize high quality components for narrow and wide band filter applications.
The table shows the general specifications for a wide variety of bandpass filters in the range 950MHz to 6500MHz.
Note: Contact us for your frequency bandwidth and range for the Band Pass Filter according to your requirement.
| Band Pass Filters | ||||||||
|---|---|---|---|---|---|---|---|---|
|
Model No. |
Passband Frequency |
Stopband Frequency |
Passband Insertion Loss [dB] |
Passband Return Loss [dB] |
Minimum Stopband Rejection [dB] |
Technology Used |
Input Power (W) |
|
|
950MHz-2200MHz |
475MHz |
4400MHz |
-3 |
-15 |
-20 |
Lumped LC |
0.5 |
|
|
2170MHz-2380MHz |
1085MHz |
4760MHz |
-3 |
-10 |
-20 |
Lumped LC |
0.5 |
|
|
2400MHz-2500MHz |
1200MHz |
5000MHz |
-3 |
-15 |
-20 |
Lumped LC |
0.5 |
|
|
2570MHz-4130MHz |
1285MHz |
8260MHz |
-3 |
-10 |
-20 |
Lumped LC |
0.5 |
|
|
4040MHz-6500MHz |
2020MHz |
3250MHz |
-3 |
-15 |
-20 |
Lumped LC |
0.5 |
|
|
64MHz to 76MHz |
50 MHz |
90 MHz |
-3 |
-17 |
-35 |
Lumped LC |
1 |
|
|
710MHz to 730MHz |
650 MHz |
790 MHz |
-3 |
-17 |
-55 |
Inter Digital |
50 |
|
|
431MHz to 439MHz |
420 MHz |
450 MHz |
-3 |
-18 |
-40 |
Inter Digital |
50 |
|
|
Band Pass Filters
|
||||||||
|---|---|---|---|---|---|---|---|---|
|
Model No.
|
Passband Frequency
|
Stopband Frequency
|
Passband Insertion Loss [dB]
|
Passband Return Loss [dB]
|
Minimum Stopband Rejection [dB]
|
Technology Used
|
Input Power (W)
|
|
|
950MHz-2200MHz
|
475MHz
|
4400MHz
|
≤ -3
|
≥ -15
|
≥ -20
|
Lumped LC
|
0.5
|
|
|
2170MHz-2380MHz
|
1085MHz
|
4760MHz
|
≤ -3
|
≥ -10
|
≥ -20
|
Lumped LC
|
0.5
|
|
|
2400MHz-2500MHz
|
1200MHz
|
5000MHz
|
≤ -3
|
≥ -15
|
≥ -20
|
Lumped LC
|
0.5
|
|
|
2570MHz-4130MHz
|
1285MHz
|
8260MHz
|
≤ -3
|
≥ -10
|
≥ -20
|
Lumped LC
|
0.5
|
|
|
4040MHz-6500MHz
|
2020MHz
|
3250MHz
|
≤ -3
|
≥ -15
|
≥ -20
|
Lumped LC
|
0.5
|
|
|
64MHz to 76 MHz
|
50 MHz
|
90 MHz
|
-3
|
-17
|
-35
|
Lumped LC
|
1
|
|
|
710 MHz to 730 MHz
|
650 MHz
|
790 MHz
|
-3
|
-17
|
-55
|
Inter Digital
|
50
|
|
|
431MHz to 439MHz
|
420 MHz
|
450 MHz
|
-3
|
-18
|
-40
|
Inter Digital
|
0
|
|