Agilent 8481A 18 GHz RF Power Sensor with -30 dBm to +20 dBm Range and Type-N Connector
The Agilent 8481A is a high-performance 18 GHz thermocouple RF power sensor designed for accurate average-power measurements across a wide frequency range from 10 MHz to 18 GHz. This rugged instrument features true-RMS thermocouple technology with excellent mismatch characteristics, making it ideal for testing VHF radios, Ku-band mixers, and various RF applications.
| Parameter | Specification |
|---|---|
| Frequency Range | 10 MHz - 18 GHz |
| Dynamic Power Range | -30 dBm to +20 dBm (1 µW - 100 mW) |
| Sensing Element | True-RMS thermocouple with SWR |
| Connector Type | 3.5 mm-equivalent Type-N (male), 50 Ω |
| Meter Compatibility | HP/Agilent 435/436/437/438, EPM/EPM-P & P-Series meters |
| Condition | Used / Refurbished |
- Wide frequency coverage from 10 MHz to 18 GHz
- Broad dynamic range of -30 dBm to +20 dBm
- True-RMS thermocouple technology for accurate measurements with any modulation format
- Excellent mismatch characteristics with SWR
- Backward compatibility with legacy HP/Agilent meters and modern EPM/P-Series instruments
- Rugged Type-N connector design for long-term reliability
Interested in this Agilent 8481A or similar RF equipment? Contact us to receive:
- Customized quotation and current promotions
- Additional photos, test data, and configuration details
- Information about shipping, duties, warranty, and payment options
Our inventory changes daily - inquire about our latest selection of spectrum analyzers and RF test equipment.
Every unit undergoes calibration at ISO/IEC 17025 accredited laboratories. Original calibration certificates are provided with each shipment and linked to the unit's serial number.
- High-resolution teardown photographs showing internal components
- Live video demonstrations of performance testing including gain-linearity and noise-floor measurements
One-year transferable warranty with in-house engineering support available for remote troubleshooting and hardware guidance.
- Custom aviation-grade plywood flight cases with anti-vibration foam
- Shock- and tilt-indicator labels on all crates
- DHL express delivery to major destinations in 3-5 days
We accept T/T, wire transfer, and credit card payments. Customers are welcome to visit our Shenzhen facility for on-site inspection of calibration equipment and inventory.
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