
Q Microwave
1591 Pioneer Way
El Cajon, CA 92020
ph: 619-258-7322
fax: 619-444-7939
sales
Combline Filters - Q Microwave´s standard combline filters are available from 1 to 40 GHz. The primary advantage of combline filters is the low loss and high rejection capabilities. Disadvantages include large size and weight compared to lumped element filters. Typical prototype delivery is 4 to 6 weeks.
COMBLINE BANDPASS FILTERS
The QCB standard combline product series offers a wide variety of high-performance filters. Selectable or customized features are indicated by Q Microwave´s part number convention and the definitions provided in the description table.
Q Microwave´s QCB-Series Description & Part Number Code
Description: QCB(Field 1)M(Field 2)P(Field 3)S(Field 4)-(Field 5)
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Select QCB-Series Filters
| Part Number/ Description | Filter Type | Fc (MHz) | BW3dB (MHz) | Sect. | Rejection | I/L (dB) | I/O Style |
| QCB1800M3P6SCS | CL, BPF | 1800 | 50 | 6 | 60 dBc @ 1720 MHz & 1890 MHz | 1.0 | SMA(F) |
| QCB5800M2P7SCS | CL, BPF | 5800 | 100 | 7 | 50 dBc @ 5550 MHz & 5650 MHz | 1.8 | SMA(F) |
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Q Microwave
1591 Pioneer Way
El Cajon, CA 92020
ph: 619-258-7322
fax: 619-444-7939
sales