The Bird 4410-4 is a plug-in element designed for use with Bird 4410A and 4412A wattmeters, providing accurate RF power measurement in 50-ohm coaxial systems. This element is specifically engineered to measure forward and reflected power, as well as VSWR, within its designated frequency and power ranges.
### Technical Specifications
* **Frequency Range:** 2 MHz to 30 MHz
* **Power Range:** 10W to 10kW (full scale)
* Some sources indicate selectable power ranges such as 0-10W, 0-30W, 0-100W, 0-300W, 0-1000W, 0-3000W, and 0-10,000W when used with the Bird 4410A wattmeter.
* **Accuracy:** Typically ±5% of reading above 20% of the selected power range for CW and FM signals without AM.
* Note: Accuracy specifications can vary slightly for specific elements within the 4410 series. For instance, elements like the 4410-1 (0.2-0.535 MHz) may have an accuracy of ±10% of reading.
* **Dynamic Range:** Wide-range accuracy over a 37 dB dynamic range.
* **Modulation Type:** Suitable for CW and FM signals.
* **Insertion VSWR:** Typically 1.25 maximum to 2300 MHz (when used with N Female connectors).
* **Operating Temperature:** Compensated for rated accuracy from 0°C to 50°C (32°F to 122°F).
### Compatibility
* **Wattmeter Compatibility:** Specifically designed for use with Bird 4410A and 4412A Wattmeters.
* **Connector Type:** While the element itself is a plug-in type, the associated wattmeters often utilize Quick Change (QC) connectors, such as Female N connectors.
### Physical Characteristics
* **Type:** Plug-in Element
### Reliability and Calibration
* **Calibration:** Calibrated in accordance with stringent Bird calibration procedures, supported by a history of minimal mean deviation values to ensure adherence to advertised specifications.
* **Interchangeability:** Designed for field interchangeability with previously purchased and trusted Bird equipment.
Why Choose Aumictech for Bird 4410-4?
At Aumictech, we specialize in supplying high-end RF test and measurement equipment. Whether you need a critical component like the Bird 4410-4 for precise power measurements, reliable compatibility with your existing Bird wattmeter infrastructure, or assurance of calibrated performance, our team ensures the Bird 4410-4 delivers maximum accuracy and dependability for your application.
