freq - gain
- frequencies beats
- frequency
- frequency adjustment
- frequency allocation between services
- frequency allocation plan
- frequency allocation table
- frequency assignment
- frequency assignment coordination
- frequency band
- frequency band allocation
- frequency band compression
- frequency band is divided into subbands
- frequency band widening
- frequency calibration
- frequency calibrator
- frequency change
- frequency channel
- frequency characteristic
- frequency comparator
- frequency control
- frequency conversion
- frequency conversion occurs in the mixing circuit
- frequency conversion proceeds by use of balanced mixer
- frequency conversion stage
- frequency converter
- frequency converter is connected in the push-pull circuit
- frequency converter transposes the spectrum of receiving signal
- frequency coverage
- frequency demodulation
- frequency demodulator
- frequency demultiplier
- frequency departure
- frequency departure is within
- frequency dependence
- frequency detection
- frequency detector
- frequency detector slope
- frequency detuning
- frequency deviation
- frequency deviation is produced by varicaps
