Bird 8251 Oil-Cooled RF Load, 50 Ohms, 1 kW, DC to 2.4 GHz
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Bird 8251 oil-cooled RF load with 50-ohm impedance and 1 kW continuous power rating, covering DC to 2.4 GHz with minimal VSWR.
Product details
| Model | 8251 |
| Manufacturer | Bird |
| Category | RF Terminators |
| Availability | Made to order |
Description
Overview
The Bird 8251 is a portable, self-contained RF load designed for testing and adjusting transmitters under non-radiating conditions. It provides accurate, dependable termination with minimal reflective impedance, utilizing oil-assisted convection cooling for safe, continuous operation up to 1000W full rated power.
Key Features
- Oil-cooled RF load with convection cooling for continuous operation
- 1000W continuous power rating without external blower
- Frequency range: DC to 2.4 GHz
- 50-ohm impedance with low VSWR across entire frequency range
- LC female connector with included N-type female connector for lower-power testing
- Individually selected film-type resistor for accuracy
- Tapered housing design for linear impedance reduction
Applications
- Transmitter testing and adjustment
- Non-radiating load testing
- RF system development and validation
- Continuous high-power RF termination
VSWR Specifications
- DC to 1 GHz: 1.1 to 1.0
- 1 to 2 GHz: 1.25 to 1.00
- 2 to 2.4 GHz: 1.3 to 1.0
Specifications
| Connector Type | LC(f) |
| Series | 8251 Series |
| Frequency Range | DC-2.4GHz |
| Impedance | 50 Ohms |
| Maximum Power | 1 kW |
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Bird 8251 Oil-Cooled RF Load, 50 Ohms, 1 kW, DC to 2.4 GHz
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