Telewave 44A Wattmeter

描述

The Telewave 44A Wattmeter is a versatile instrument for measuring forward and reflected power in radio frequency (RF) systems. It operates over a wide frequency range, from 20 to 1000 MHz, and can handle power levels up to 500 watts. This eliminates the need for frequent band switching or additional components. The wattmeter is built for durability with a shock-mounted meter movement in a diecast housing, making it ideal for field use. It also has a built-in leather carrying strap for easy portability.

Specifications:

• Frequency Range: Covers a specific frequency range, typically from VHF to UHF frequencies.
• Power Measurement Range: Provides accurate measurement of RF power levels, typically ranging from milliwatts to kilowatts.
• Accuracy: Specifies the accuracy of power measurement, often expressed in terms of a percentage or decibels.
• Input/Output Connectors: Features standard RF connectors such as N-type or UHF connectors for easy integration into RF systems.
• Impedance: Matches the impedance of the connected RF system, often 50 ohms for most applications.
• Power Handling Capacity: Indicates the maximum power the wattmeter can handle without damage.
• Display: Provides a clear and easy-to-read display for power measurements, often with analog or digital options.
• Calibration: Allows for calibration adjustments to maintain accuracy over time.
• Size and Weight: Physical dimensions and weight of the device for portability and installation considerations.
• Operating Temperature Range: Specifies the range of temperatures within which the wattmeter operates effectively.
• Power Source: Indicates the power source required to operate the wattmeter, such as batteries or AC power.
• Optional Features: May include additional features such as peak power measurement, modulation analysis, or built-in attenuators.