Bird 100H RF Coaxial Load Resistor

The Bird 100H is a plug-in element designed for use with Bird 43 series wattmeters, enabling precise measurement of forward and reflected RF power in coaxial transmission lines. This element is engineered for robust performance in various communication system applications.

### Technical Specifications

* **Model:** Bird 100H
* **Type:** Plug-in Element for Bird 43 Wattmeters
* **Frequency Range:** 2 MHz to 30 MHz
* **Power Rating:** 0 to 100 Watts full scale
* **Accuracy:** NIST traceable calibrations for Coaxial Dynamics and Bird Electronic RF power instruments ensure consistent quality and repeatable accuracy. Element accuracy is maintained by calibrations using RF Power Standards.
* **Interchangeability:** Calibrated to ensure interchangeability with Coaxial Dynamics and Bird Electronic RF power instruments in the 7/8 in. line size. Compatible with 30 microampere full scale meter movements, including Bird Model 43 and Coaxial Dynamics meters.
* **Compatibility:** Specifically designed as a 100H plug-in element for Bird 43 wattmeters. Coaxial Dynamics Elements are 100% compatible with Bird 43 Wattmeter elements.
* **Construction:** Rugged metal housing is suitable for demanding environments. Features Quick Change (QC) connectors to minimize the need for adaptors.
* **Over-Range Capability:** Usable over-range to 120% of scale on CW, PEP, SWR, and return loss functions.

### Electrical Characteristics

* **Power Measurement:** Measures forward and reflected power.
* **Full Scale Meter Movement:** Designed for 30 microampere full scale meter movement.

### Interfaces

* **Connector Type:** Typically uses Bird’s patented Quick Change (QC) connectors for easy separation and minimal need for adapters. Specific connector types (e.g., LC, BNC, TNC, EIA) may be available and can often be changed in the field.

### Physical Characteristics

* **Form Factor:** Plug-in element designed for integration into compatible wattmeter bodies.
* **Dimensions:** (Refer to specific Bird 43 wattmeter manual for overall dimensions, as the element itself is a component.)

### Compatibility

* **Wattmeter Bodies:** Primarily designed for Bird 43 series wattmeters.
* **Meter Movements:** Compatible with 30 microampere full scale meter movements.
* **Other Elements:** Fully interchangeable with Coaxial Dynamics plug-in elements of the same line size and specifications.

Why Choose Aumictech for Bird 100H?
At Aumictech, we specialize in supplying high-end RF measurement equipment. Whether you need reliable power measurements, broad frequency coverage, or rugged field-ready components, our team ensures the Bird 100H delivers maximum performance for your application.