Switched Filter Bank
 |
Operating Bandwidth: DC -18 GHz min. |
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Passband VSWR: 2.0:1 max. |
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Insertion Loss: 4.5 dB Typical. |
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Switching Speed: 600 ns max. |
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Isolation (All Paths Off): 60 db. |
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Video Transients: 20 mV p-p. |
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Power Handling: +18 dBm. |
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Video Leakage: -70 dBm. |
Sample 1: Switched Filter Bank Specifications:
| Filter | Lower Reject, Band -50dBc(min) |
Pass Band
(-4.5db max) |
Upper Rejection Band -50 dBc(min) | Upper Rejection Band -35 dBc(min) | Part Number |
|---|---|---|---|---|---|
| 1 | DC-37 MHz | 48-82 MHz | 100-160 MHz | 160-3000 MHz | 5SFB-50/500-11 |
| 2 | DC-59 MHz | 78-130 MHz | 156-260 MHz | 260-3000 MHz | |
| 3 | DC-95 MHz | 126-208 MHz | 252-416 MHz | 416-3000 MHz | |
| 4 | DC-153 MHz | 202-331 MHz | 404-662 MHz | 662-3000 MHz | |
|
5 |
DC-244 MHz |
326-525 MHz |
652-1050 MHz |
1050-3000 MHz |
Sample 2: Switched Filter Bank Specifications:
|
|
CH1 |
CH2 |
CH3 |
CH4 |
Part Number |
|---|---|---|---|---|---|
|
Transfer Function |
Besel |
4SFBX-230-11 |
|||
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Center Frequency (MHz) |
230 |
||||
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3dB Bandwidth (MHz) |
5 (+.5/-0) |
10 (+1/-0) |
20 (+1/-0) |
32 (+1/-0) |
|
|
VSWR |
2.0:1 80% of 3 dB BW |
||||
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Insertion Loss (dB) |
5 Max |
8+/-1 |
11+/-1 |
13+/-1 |
|
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Attenuation (dB) at 300MHz |
50 |
||||
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P-P Group Delay Deviation (ns) |
15 |
15 |
10 |
10 |
|
|
Package Size |
2x2x.5 |
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Typical Switched Filter Bank Specifications:
|
Filter |
Lower Reject, Band -50dBc(min) |
Pass Band |
Upper Rejection Band -50 dBc(min) |
Part Number |
|---|---|---|---|---|
|
1 |
.05-5 GHz |
6-8 GHz |
9-18 GHz |
6SFB-6/18-11 |
|
2 |
.05-7 GHz |
8-10 GHz |
11-18 GHz |
|
|
3 |
.05-9 GHz |
10-12 GHz |
13-18 GHz |
|
|
4 |
.05-11 GHz |
10-14 GHz |
15-18 GHz |
|
|
5 |
.05-13 GHz |
14-16 GHz |
17-18 GHz |
|
|
6 |
.05-15 GHz |
16-18 GHz |
19-22 GHz |
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|
Your Spec |
Your Spec |
Your Spec |
Your Spec |
NOTE: These units are available from DC-18 GHz with any number of channels. Please consult the factory with your specific requirements.
For more information, please feel free to contact us at (301) 519 - 9407, or email us at: esmllc@aol.com
8031 Cessna Avenue
Gaithersburg, MD 20879
(Fax) 301-519-9418