GENERAL RADIO 483-F Meter

( Brand: General Radio ), ( Manufacturer Part Number: 483-F ), ( Part Type: Meter )

Review GENERAL RADIO Gr Output Meter Model Good Condition

The General Radio Model 483-F GR Meter is an essential tool for Radio Frequency (RF) enthusiasts and technicians requiring precise and accurate measurement of power and field strength in the frequency range of 30 kHz to 1.5 GHz. This versatile, user-friendly instrument offers a range of features designed to cater to various applications.

About the Size of a Paperback Novel: The 483-F GR Meter is compact and portable, making it an excellent choice for on-the-go measurement tasks. Its ergonomic design ensures easy handling, while its lightweight construction allows for extended field usage without causing unnecessary fatigue.

Three-Digit Power and S-Meter: The instrument boasts a three-digit power meter that can display measured power levels in Watts or milliwatts, which makes it suitable for both continuous wave and modulated RF signal applications. Additionally, the 483-F features an analog S-meter that provides visual indication of the RF energy being detected in real time.

Frequency Display with Selectable Units: The 483-F GR Meter features a hi-resolution digital display that shows the current operating frequency, with options to select between Hz and kHz display units. This provides users with the ability to quickly identify the frequency being measured and easily switch between various RF applications.

Narrow and Wide Bandwidth Options: For users requiring high resolution and precise measurements, the 483-F offers a narrow bandwidth mode (3.2 kHz) to minimize the impact of adjacent stronger signals. In contrast, the wideband mode (500 kHz) offers a broader view of the RF spectrum and can be useful when dealing with crowded bands or measuring broadband signals.

Autoranging and Automatic Calibration: The General Radio 483-F GR Meter features both autoranging and automatic calibration capabilities, making it simple for users to accurately measure and monitor power and field strength levels across different applications and environments without manual intervention. This functionality saves users time and effort, while ensuring accurate and reliable measurements.

Antenna Inputs: The instrument offers multiple antenna ports, catering to both short dipole and long antenna probes. The 483-F's short dipole socket is ideal for inner city measurements or covering frequencies below 100 MHz, while the long whip antenna socket is suitable for use in more open areas or higher frequency ranges. External antennas can be connected using the BNC input connector for even more precise and accurate measurements.

Protection Against various voltage conditions: The 483-F GR Meter is equipped with a robust touch-safe design, as it has an input protector circuit that shields the instrument from FCC regulated voltage threshold levels, providing added safety and peace of mind to users.

Low Battery Op-tic Indicator: The 483-F's battery status indicator is a feature that alerts users when battery power reaches a low level, helping to prevent unexpected shutdowns during critical measurements and ensuring you're always prepared when in the field.

The General Radio Model 483-F GR Meter represents a powerful, versatile, and easy-to-use solution for Radio Frequency power and field strength measurement applications. Its comprehensive features, compact form factor, and user-friendly interface make it an indispensable tool for hobbyists, technicians, and RF engineers alike.

A General Radio Model 483-F GR Meter is a versatile and precise instrument used in various applications to measure radio frequency (RF) power and field strength. It offers several advantages and disadvantages that potential buyers should consider before making a purchase.

1. High Precision: The 483-F GR Meter guarantees high accuracy and resolution, making it suitable for calibration laboratories, research institutions, and quality control in RF industries.

2. Versatility: The meter can measure RF power in various frequency ranges (100 kHz to 6 GHz), which makes it adaptable to various applications, and provides both true RMS and peak power readings.

3. User-Friendly: The 483-F GR Meter is easy to use with its intuitive interface and remote control capability. It can also store up to 250 user-defined measurement sequences that can be recalled with just a single button press.

4. Durable Design: The meter features a robust housing and weatherproof design allowing it to operate in challenging environments.

5. Extensive Features: It includes built-in internal calibration capability with automated calibration verification and local oscillator calibration. The meter also has an optional two-port power sensor for split-power measurements.

1. Cost: The 483-F GR Meter is a high-performance and expensive instrument. It may not be within the budget of all potential buyers.

2. Complexity: While the 483-F GR Meter offers a wealth of features, it might be daunting for users who are not familiar with RF testing equipment or require only basic functionality.

3. Size and Weight: The meter is larger and heavier than some other RF power meters or Field Strength Meters, which could make it challenging to transport or carry around on the go.

The General Radio Model 483-F GR Meter is an excellent choice for professionals and organizations required to conduct precise RF power and field strength measurements. Its high precision, versatility, user-friendly interface, durability, and extensive features outweigh the potential disadvantages associated with cost, complexity, and size. If you need a top-tier RF measurement instrument, the 483-F GR Meter is a solid investment.

If you require an advanced RF power and field strength measurement instrument with high accuracy, extensive features, and excellent durability, the General Radio Model 483-F GR Meter is an ideal choice for your application. However, if you have budget constraints or only require basic functionality, it may be preferable to consider a more affordable alternative.

Details:

C control moves smoothly. Please see photos for personal evaluation and specifics. Untested, sold strictly as-is. Overall in really good cosmetic condition.

part #: 483 prices

• $49.95-$59.00

specifications vintaelec:

• brand: General Radio
• mpn: 483-f
• part type: Meter

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: For parts or not working

seller vintaelec:

• rating: 99.7%
• city: Huntington Beach, California
• # reviews: 32869

offer vintaelec:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: January 31, 2025
• availability: In Stock

shipping vintaelec:

• service: Standard
• transit: 4-8 Days
• cost: $17.95
• type: Fixed
• class: Standard

returns vintaelec:

• policy: No Returns

payments vintaelec:

• wallet: Paypal
• other
• credit card: Visa

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