Boonton 51012 RF Power Sensor

The Boonton 51012 is a dual diode RF power sensor designed for precise measurements within the 100 kHz to 1 GHz frequency range. It is engineered with balanced diode detectors to achieve enhanced sensitivity and superior harmonic suppression compared to single-diode designs. This sensor is compatible with various Boonton power meters, including models 4731, 4732, 4231A, 4232A, 4300, 4531, 4532, 5231, 5232, 5731, and 5732. The Boonton 51012 is part of Boonton’s comprehensive family of power sensors, which offer a wide range of frequency coverage and sensitivity options for diverse RF power measurement applications.

### Technical Specifications

* **Model:** 51012 (often designated as 51012-4C)
* **Manufacturer:** Boonton
* **Product Category:** RF Power Sensor (Component/Part for RF Power Meters)
* **Type:** Dual Diode Sensor
* **Frequency Range:** 100 kHz to 1 GHz
* **Impedance:** 75 ohm
* **RF Connector:** Type N (Male)
* **Dynamic Range:** -60 dBm to +20 dBm
* **Overload Rating (Peak Power):** 1 W for 1 µs
* **Overload Rating (CW Power):** 300 mW
* **Maximum SWR:** 1.18 (from 100 kHz to 1 GHz)
* **Typical Drift (1 Hour):** 150 pW
* **Typical Noise RMS:** 65 pW
* **Compatibility:** Designed for use with Boonton models 4731, 4732, 4231A, 4232A, 4300, 4531, 4532, 5231, 5232, 5731, 5732. Also indicated for use with “4200 Meters”.

### Electrical Characteristics

* **Power Measurement Type:** Measures average and CW power. The dual diode configuration enhances sensitivity and harmonic suppression, making it suitable for precise measurements within its specified range.
* **Linearity Calibration:** Boonton employs linearity calibration to maximize the performance of diode sensors and correct non-linearity across their dynamic range. This process can extend the operating range of a diode sensor and is traceable to a 30 MHz working standard at NIST.

### Interfaces

* **RF Connector:** Standard Type N (Male) connector for robust and reliable connection to RF systems.

### Physical Characteristics

* **Connector Type:** Type N (Male).

### Compatibility

* **Boonton Power Meters:** The Boonton 51012 sensor is designed to interface with a range of Boonton RF power meters, including but not limited to:
* Model 4731
* Model 4732
* Model 4231A
* Model 4232A
* Model 4300
* Model 4531
* Model 4532
* Model 5231
* Model 5232
* Model 5731
* Model 5732
* Boonton 4200 Series Meters

Why Choose Aumictech for the Boonton 51012?
At Aumictech, we specialize in supplying high-end RF power measurement equipment. Whether you need accurate frequency response data, enhanced sensitivity for low-power signals, or robust harmonic suppression for cleaner measurements, our team ensures the Boonton 51012 delivers maximum performance for your application.