300-A Series
300-A Series
Bird
300 Watt, Bi-Directional RF Attenuators
300-A Series, 300 Watt RF Power Attenuators are a valuable and reliable accessory for reducing power levels, for isolating components under test, for harmonic signal analysis, and as comparison standards. They are world renowned for their high-quality, robust construction and conservative power ratings.
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300-A Series Specifications
- Self cooling design needs no cooling plate.
- Frequencies up to 2.4 GHz.
- Fully shielded against production of extraneous radiation.
- Attenuator require no AC power.
- Rugged construction.
- Broadband operation.
- Other attenuation values may be available upon request.
- Models to cover all LTE frequencies.
| Attribute | Value |
|---|---|
| Product Brand Name | 300 Watt Bi-Directional RF Attenuators |
| Manufacturer | Bird |
| Relative Humidity | 95% non-condensing |
| Impedence Ohm | 50.0000 |
| Housing surface finish | Black Anodized Aluminum |
| Connector Gender | M/F - Male/Female, F/F - Female/Female |
| Attentuation Value | 03 - 3 db, 06 - 6 db, 10 - 10 db, 20 - 20 db, 30 - 30 dB |
| Power Rating | 300 W |
| VSWR and Frequency Range | 1.10:1 from DC to 1 GHz 1.25:1 from 1 to 2.4 GHz |
| Coolant | Dry, Convection Cooled |
| Operating Position | Any |
| PIM | -110 dBc Min. |
| Maximum AC Voltage Measurement | None |
| Operating Temperature | -40 to 40 °C (-40 to 104 °F) |
| Connectors | B - BNC, N - N, T - TNC, E - 7/16 DIN |
| Dimensions | 7.3” x 5.4” x 10.9”(186 x 138 x 277 mm) |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
