BIRD 8201 Thruline500W Termaline RF Dummy Load Resistor & Model 43 Watt Meter For Sale -

The listing is for a 1 Used Bird 8201 Dummy Load and 1 used Model 43 Wattmeter
(Items in Picture may not be actual items shipped. Items are used with normal wear but fully functional)

BIRD Model 8201,

500 Watt, Oil-Cooled RF Termination Load

A portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists essentially of a cylindrical film type resistor immersed in a dielectric coolant. The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflectionless line termination from dc to 2.5 GHz.

• Rugged portable Bench load for medium power base station RF testing up to 2.5 GHz
• Oil-assisted convection cooling for safe, continuous operation up to 500W full rated power
• Low-profile housing with handle

43 General Purpose Wattmeter - The Industry Standard

A field-proven portable, insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition. With a full-scale accuracy of ± 5%, it accurately measures RF power with low added VSWR and insertion loss. QC (quick change) type connectors and a full range of plug-in elements provide a wide choice of frequency ranges and power levels giving the Model 43 amazing flexibility. Two extra elements can be stored in the housing, one on each side. The Model 43 is easy to use and simple to service in the field.

• Accurate CW field power measurement over 450 kHz to 2.7 GHz and 100 mW to 10 KW.
• Uses industry standard Bird elements with space to store 2 additional within the meter housing
• Rugged metal housing for the most demanding environments
• Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements

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