The Bird 4410-6 is a plug-in element designed for use with Bird 4410A and 4412A wattmeters. It operates within a frequency range of 50 MHz to 200 MHz. This element is calibrated according to Bird’s procedures and is supported by a history of mean deviation values, ensuring adherence to specifications and field interchangeability with older equipment. The Bird 4410-6 is constructed to provide consistent and repeatable readings when used with the compatible wattmeters.
### Technical Specifications
* **Model:** 4410-6
* **Type:** Plug-in RF Wattmeter Element
* **Compatibility:** Designed for Bird 4410A and 4412A Wattmeters
* **Frequency Range:** 50 MHz – 200 MHz
* **Power Range:** Selectable ranges from 0-1 W up to 0-1000 W
* Specific power levels often cited include: 1 W, 3 W, 10 W, 30 W, 100 W, 300 W, and 1000 W
* When used with a Bird 4410A Wattmeter, seven selectable power ranges are available
* **Impedance:** 50 Ohms nominal
* **Accuracy:**
* Generally ±5% of reading for any reading above 20% of the selected power range for CW or FM signals without AM
* Accuracy is maintained over a 37 dB dynamic range
* Exception: The 4410-1 element has an accuracy of ±10% of reading
* Exception: Elements 4410-15 and 4410-16 have an accuracy of ±8% of reading
* *Note: The provided short description states “6 dB”, which is a measure of attenuation, not accuracy.*
* **Insertion VSWR:** Less than 1.05:1 up to 1000 MHz with N-type connectors. Generally stated as 1.25 max. to 2300 MHz with N Connectors.
### Electrical Characteristics
* **Power Rating:** While the short description mentions 50 watts, the technical specifications from multiple sources indicate a power handling capability of up to 1000 Watts (1kW) for the Bird 4410-6 element. The total power handling capability of the system (wattmeter + element) can extend up to 10,000 Watts depending on the specific element and meter configuration.
### Physical Characteristics
* **Connectors:** Typically uses Bird Quick-Change (QC) connectors for easy interchangeability. The wattmeter itself is often supplied with Female N type connectors.
* **Construction:** Designed for rugged field, lab, or production test environments.
### Compatibility
* **Wattmeter Compatibility:** Exclusively designed for use with Bird 4410A and 4412A Wattmeters.
* **Legacy System Integration:** Compatible with legacy Bird gear, ensuring consistent system performance with older equipment.
Why Choose Aumictech for Bird 4410-6?
At Aumictech, we specialize in supplying high-end RF power measurement equipment. Whether you need reliable Bird 4410-6 elements for accurate signal strength reduction, a wide frequency range for diverse testing scenarios, or robust power handling for demanding applications, our team ensures the Bird 4410-6 delivers maximum performance for your application.
