Highly sensitive but sometimes prone to "hissy" phase noise typical of early PLL designs. Service Manual Highlights
The frequency digits flash or show random numbers. The receiver is dead on all bands. Solution (from manual, Section 5-3): kenwood r-1000 service manual
Whether you are a retired technician restoring a unit for a museum or a Gen-Z ham discovering analog shortwave for the first time, invest the time to find an authentic, high-resolution copy of this manual. Compare your measured voltages against the tables, trace the PLL signal path on the schematic, and calibrate the S-meter with confidence. Highly sensitive but sometimes prone to "hissy" phase
Triple-filter design (12 kHz, 6 kHz, and 2.7 kHz). and 2.7 kHz).