FM Transmitter Voltages

Circuits

Hello all.....

Yesterday I was working at one of the local FM
stations transmitter sites. They employ 2 30k Watt
transmitters. Keep in mind that these transmitters are
*tube* powered devices. On each of the transmitters
is a meter for plate voltage and plate current. The
readings pretty much humble any guitar amp:

Plate Voltage: 12,000 Volts
Plate Current: 2.7 Amps

I was impressed.

John Mastrangelo
Osprey Amplification

Index:

AB crossover	Amp Classes Defined	Amp Classes Explained	Amp Mods Harmful
Bass Cutoff Frequencies	Bias adjust safeguard	Bias Cathode Resistors	Bias Shift
Biasing methods	Biasing	Channel Switching LDRs	Choke Input Filter
Circuit Memory	circuits	Drop B+	Eyelet board
Fender Response Curves	FET source follower	Filament Cathode Ground	Fixed to Cathode Bias
FM Transmitter Voltages	Grid Blocking	Identify Power Trans Leads	Load Impedance
LV No PC boards	Output impedances	PC Boards	PCB amp problems
Phase Inverter Resistors	Pilot Light Tone	Rectifier voltage drops	Resistor Design
Resistor Max Voltage	Resistor noise	Reverb Tank Types	Reverb tanks
Screen Grids	Standby Switch Ratings	Standby switches	TAME Digest
Tone Circuits	Transformer Design Book	Transformer Info	Transformer Placement
Zener Voltage Drop