Labels:text | diagram | screenshot | plan | technical drawing OCR: = - * * 2 2 FIGURE TG-1 FIGURE TG-1 A. Symbol 1 A. Symbol 1 B. Symbol 2 B. Symbol 2 C. Symbol 3 C. Symbol 3 D. Symbol 4 D. Symbol 4 ANTENNA ANTENNA V MIXER FREQUENCY ? 1 DRMER POWER AMPLIFIER AMPLIFIER OSCILLATOR BEAT A. A packet-radio transmitter TELEGRAPH FREQUENCY B. A crystal-controlled transmitter KEY OSCILLATOR A. An AGC circuit C. A single-sideband transmitter B. A detector D. A VFO-controlled transmitter FIGURE T7-1 C. A power supply D. A VFO circuin FIGURE T7-2