HYBR-FILM ™ SMTA-200/175-XX Series attenuators are the highest preforming RF and microwave resistive film products on the market today. Designed to be soldered using standard SMT processing, offer excellent frequency stability and reliability. A power rating of 20 watts avg power combined with versatile HYBR-FILM technology allow for easy design-in solutions or replacing outdated marginal devices that may have degraded or drifted over time. Applications include medical, broadcast, industrial, commercial wireless, military, and space. the P3 library of designs allows for modifcations of standard designs to be made quickly and inexpensively to meet specific non-standard dB values with short delivery times and low MOQs. Please contact the factor for any special requirements or frequency ranges.
All values from 0 – 10 dB are usually in stock available on tape and reel (standard) or bulk packaging. Chips are also available with a variety of I/O metalizations for soldering and other mounting processes.
Standard parts are RoHs compliant.
| ELECTRICAL PERFORMANCE | MECHANICAL SPECIFICATIONS |
|---|---|
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Frequency: DC – 6 GHz. |
Resistor Film: Hybrid Blended Thick Film |
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Attenuation Value: See Chart |
Chip Material: BeO |
|
Power: 20 Watts CW |
Terminal Metal: Platinum/Silver (RoHs) |
|
VSWR Max: See Chart |
Altitude: 50,000 Feet |
|
Power Rating: 100% @ +100°C |
Vibration: MIL-STD-202, Method 204, Cond. D |
|
Operating Temp.: -55°C to +150°C |
Shock: MIL-STD-202, Method 213, Cond. I |
HYBR-FILM ™
Part Number | Attenuation (dB) | Accuracy. 040-2.0 GHz. | Accuracy 2.0-4.0 GHz. | Accuracy 4.0-6.0 GHz. | VSWR 0.04-2.0 GHz. | VSWR 2.0-4.0 GHz. | VSWR 4.0-6.0 GHz. | Datasheet |
|---|---|---|---|---|---|---|---|---|
| SMTA-200/175-1 | 1.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-2 | 2.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-3 | 3.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-4 | 4.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-5 | 5.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-6 | 6.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-7 | 7.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-8 | 8.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-9 | 9.0 | ±0.20 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-10 | 10.0 | ±0.25 | ±0.25 | ±0.30 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-11 | 11.0 | ±0.25 | ±0.25 | ±0.25 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-12 | 12.0 | ±0.25 | ±0.25 | ±0.25 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-13 | 13.0 | ±0.25 | ±0.25 | ±0.25 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-14 | 14.0 | ±0.25 | ±0.25 | ±0.25 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-15 | 15.0 | ±0.25 | ±0.25 | ±0.25 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-16 | 16.0 | ±0.30 | ±0.30 | ±0.30 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-17 | 17.0 | ±0.30 | ±0.30 | ±0.30 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-18 | 18.0 | ±0.30 | ±0.30 | ±0.50 | 1.10 | 1.15 | 1.40 |
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| SMTA-200/175-19 | 19.0 | ±0.30 | ±0.30 | ±0.50 | 1.10 | 1.15 | 1.40 |
|
| SMTA-200/175-20 | 20.0 | ±0.30 | ±0.30 | ±0.50 | 1.10 | 1.15 | 1.40 |
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