What does VFO mean in Ham Radio?
In ham radio, VFO stands for “Variable Frequency Oscillator.” It is a fundamental component in a transceiver, allowing the user to tune the radio to different frequencies. Here’s a detailed …
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What is the Baofeng Antenna Connector type?
Baofeng Radios have a SMA-Male Connector at the Antenna Input Connector Details There are two sets of threads (outside and inside) and that might lead people into mistakenly assuming that …
dBm vs dBi – What’s the Difference?
dBi (decibel-isotropic) and dBm (decibel-milliwatts) are units used in different contexts to measure different properties in the field of radio frequency (RF) and telecommunications. This article includes a detailed explanation …
dB vs. dBc: Unlocking the Secrets of Signal Measurement
In the context of signal measurements and telecommunications, dB (decibels) and dBc (decibels relative to the carrier) are two important units used to express different aspects of signal strength and …
RSSI or dBm: Which is Better for Signal Strength?
RSSI (Received Signal Strength Indicator) and dBm (decibel-milliwatts) are both measures used to quantify the power level of a received radio signal, but they are used in slightly different contexts …