HALLICRAFTER SX-140 User Manual

HALLICRAFTERS SX-140 RECEIVER

Amateur Band Communications Receiver
Made In: United States 1965-1968 Voltages: 105-125 VAC 50/60 Hz
Coverage: Ham. See Comments Readout: Analog Lin.
Modes: AM/CW-LSB/USB Selectivity: 2.1/_/_ kHz
Circuit: Single Conversion Superheterodyne. 9 Tubes plus Semiconductors.
Circuit Complement: 6JD6 RF Amp, 6GW8 Audio Amp & Output, 12AT7 Mixer, 6BA6 VFO,
6AU6A IF Amp, 6AU6 IF Amp, 6EA8 Osc. & Premix, 12AT7 AM Detector/AVC Rectifier,
12AT7 USB/LSB Crystal Osc. and 6AU6A Calibrator.
Features: • ¼" Head. Jack • S-Meter • AVC ON/OFF • Preselector • RF Gain • ANL • Mute Line

• Extl. Osc. Input • BFO • Fiduciary Adjust • Flywheel Tuning • Speaker Terminals
Accessories: 49-321 .5 kHz Filter, 49-319 5 kHz Filter, HA-19 Calibrator 100 kHz, R-50
Speaker, R-51 Speaker/Clock
New Price: $250-295 Used Price: $160-200
Comments: Ranges: 3.5-4, 7-7.5, 14-14.5, 21-21.5, 28-28.5, 29-29.5¹ and 29.5-30¹ MHz. ¹This
range requires an optional crystal. Matches the HT-46 transmitter. Requires a speaker.