Keysight 11590B Broadband Bias Network
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Keysight 11590B broadband high power bias network for RF testing, covering 100 MHz to 12.4 GHz with 24 dBm maximum RF power.
Product details
| Model | 11590B |
| Manufacturer | Keysight |
| Category | Vector Network Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight 11590B is a broadband high power bias network designed for biasing applications in laboratory and production test environments. The bias network supplies DC bias to the center conductor of coaxial connectors for devices under test while blocking DC from the RF port.
Key Features
- Frequency range: 100 MHz to 12.4 GHz, with optional extension to 18 GHz
- Insertion loss: 0.8 dB (1.2 dB at 12.4–18 GHz)
- Maximum SWR: 1.25 (1.5 at 12.4–18 GHz)
- 50-ohm impedance
- RF power: 24 dBm maximum
- Bias current: 500 mA
- Bias voltage: 100 V
- RF connectors: Type N (female)
- DC bias connector: BNC (female)
Applications
- RF and microwave device characterization
- Power amplifier testing
- Transistor and diode measurements
- Production and laboratory test environments
Specifications
| Frequency Range | 100 MHz to 12.4 GHz (optional to 18 GHz) |
| Insertion Loss | 0.8 dB (1.2 dB at 12.4–18 GHz) |
| Maximum SWR | 1.25 (1.5 at 12.4–18 GHz) |
| Impedance | 50 ohms |
| RF Power | 24 dBm maximum |
| Bias Current | 500 mA |
| Bias Voltage | 100 V |
| RF Connectors | Type N (female) |
| DC Bias Connector | BNC (female) |
| Operating Temperature | 0–55°C |
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Keysight 11590B Broadband Bias Network
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