RF Field Strength Meter with Attenuator up to 200 MHz
RF Field Strength Meter with Attenuator up to 200 MHz
The RF field meter unit is a great help to tune transmitters for best performance and output power. You can measure the radiated energy field and can easy tune the system for max output field strength maximum power.
This field strength meter comes with selectable attenuator. You can use it for measuring the antenna gain and pattern, compare different magnetic field strengths. See the following RF field strength meter schematic.
RF Field Strength Features:
Input Terminal: SO-239 (M type) or BNC
Output Display: Analog power meter modify from a 50uA current meter and after calibrate with a RF generator.
Measuring Range: From +3dBm to -35dBm with attenuator. (0dBm = 1mW at 50ohms)
Operating Frequency: 100kHz to 200MHz
Power Source: No need.
Attenuator Range : With 6 ranges (0dB, 3dB, 6dB, 9db, 12dB, 15dB)
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